#[allow(unused_macros)]
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        let mut next = || { iter.next().unwrap() };
        input_inner!{next, $($r)*}
    };
    ($($r:tt)*) => {
        let stdin = std::io::stdin();
        let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock()));
        let mut next = move || -> String{
            bytes
                .by_ref()
                .map(|r|r.unwrap() as char)
                .skip_while(|c|c.is_whitespace())
                .take_while(|c|!c.is_whitespace())
                .collect()
        };
        input_inner!{next, $($r)*}
    };
}

#[allow(unused_macros)]
macro_rules! input_inner {
    ($next:expr) => {};
    ($next:expr, ) => {};

    ($next:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($next, $t);
        input_inner!{$next $($r)*}
    };

    ($next:expr, mut $var:ident : $t:tt $($r:tt)*) => {
        let mut $var = read_value!($next, $t);
        input_inner!{$next $($r)*}
    };
}

#[allow(unused_macros)]
macro_rules! read_value {
    ($next:expr, ( $($t:tt),* )) => {
        ( $(read_value!($next, $t)),* )
    };

    ($next:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>()
    };

    ($next:expr, chars) => {
        read_value!($next, String).chars().collect::<Vec<char>>()
    };

    ($next:expr, bytes) => {
        read_value!($next, String).into_bytes()
    };

    ($next:expr, usize1) => {
        read_value!($next, usize) - 1
    };

    ($next:expr, $t:ty) => {
        $next().parse::<$t>().expect("Parse error")
    };
}

#[allow(unused_imports)]
use std::cmp::{max, min};
#[allow(unused_imports)]
use std::collections::{BinaryHeap, HashMap};

#[allow(dead_code)]
type Graph = Vec<Vec<usize>>;

fn main() {
    input! {
        n: usize,
    }

    let mut primes = vec![0; 101];

    for i in 2..n + 1 {
        let mut v = i;
        for j in 2..n {
            while v % j == 0 {
                primes[j] += 1;
                v /= j;
            }
        }
    }

    let mut ans = 0;

    for i in 0..primes.len() {
        if primes[i] >= 74 {
            ans += 1;
        }
        for j in i + 1..primes.len() {
            if i == j {
                continue;
            }
            if primes[i] >= 14 && primes[j] >= 4 {
                ans += 1;
            }
            if primes[i] >= 4 && primes[j] >= 14 {
                ans += 1;
            }
            if primes[i] >= 24 && primes[j] >= 2 {
                ans += 1;
            }
            if primes[i] >= 2 && primes[j] >= 24 {
                ans += 1;
            }

            for k in j + 1..primes.len() {
                if i == k || j == k {
                    continue;
                }
                if primes[i] >= 2 && primes[j] >= 4 && primes[k] >= 4 {
                    ans += 1;
                }
                if primes[i] >= 4 && primes[j] >= 2 && primes[k] >= 4 {
                    ans += 1;
                }
                if primes[i] >= 4 && primes[j] >= 4 && primes[k] >= 2 {
                    ans += 1;
                }
            }
        }
    }

    println!("{}", ans);
}


Measured memory_bytes: 4352