Buggy python submission (verdict: Runtime Error):
import math

prime = {}

N = int(input())

isPrime = [True]*(N+1)
isPrime[0] = False
isPrime[1] = False
for i in range(2,int(math.sqrt(N))+2):
    if isPrime[i]:
        n = 2*i
        while n<=N:
            isPrime[n] = False
            n += i

for i in range(N+1):
    if isPrime[i]:
        prime[i] = 0

key_list = list(prime.keys())

for num in range(2,N+1):
    res = num
    idx = 0
    while res>1:
        k = key_list[idx]
        if res%k == 0:
            prime[k] += 1
            res = res//k
        else:
            idx += 1
    
ans = 1
for v in prime.values():
    ans *= (v+1) 
    ans = ans % (10**9+7)
    if ans==0:
        ans = 1
    
print(ans)

Fixed submission:
import math

prime = {}

N = int(input())

def judge(N):

    if N==1:
        print(1)
        return 0

    isPrime = [True]*(N+1)
    isPrime[0] = False
    isPrime[1] = False
    for i in range(2,int(math.sqrt(N))+2):
        if isPrime[i]:
            n = 2*i
            while n<=N:
                isPrime[n] = False
                n += i
    
    for i in range(N+1):
        if isPrime[i]:
            prime[i] = 0
    
    key_list = list(prime.keys())
    
    for num in range(2,N+1):
        res = num
        idx = 0
        while res>1:
            k = key_list[idx]
            if res%k == 0:
                prime[k] += 1
                res = res//k
            else:
                idx += 1
        
    ans = 1
    for v in prime.values():
        ans *= (v+1) 
        ans = ans % (10**9+7)
        if ans==0:
            ans = 1
        
    print(ans)
    return 0

judge(N)

Buggy python submission (verdict: Runtime Error):
import math

prime = {}

N = int(input())

isPrime = [True]*(N+1)
isPrime[0] = False
isPrime[1] = False
for i in range(2,int(math.sqrt(N))+2):
    if isPrime[i]:
        n = 2*i
        while n<=N:
            isPrime[n] = False
            n += i

for i in range(N+1):
    if isPrime[i]:
        prime[i] = 0

key_list = list(prime.keys())

for num in range(2,N+1):
    res = num
    idx = 0
    while res>1:
        k = key_list[idx]
        if res%k == 0:
            prime[k] += 1
            res = res//k
        else:
            idx += 1
    
ans = 1
for v in prime.values():
    ans *= (v+1) 
    ans = ans % (10**9+7)
    
print(ans)

Fixed submission:
import math

prime = {}

N = int(input())

def judge(N):

    if N==1:
        print(1)
        return 0

    isPrime = [True]*(N+1)
    isPrime[0] = False
    isPrime[1] = False
    for i in range(2,int(math.sqrt(N))+2):
        if isPrime[i]:
            n = 2*i
            while n<=N:
                isPrime[n] = False
                n += i
    
    for i in range(N+1):
        if isPrime[i]:
            prime[i] = 0
    
    key_list = list(prime.keys())
    
    for num in range(2,N+1):
        res = num
        idx = 0
        while res>1:
            k = key_list[idx]
            if res%k == 0:
                prime[k] += 1
                res = res//k
            else:
                idx += 1
        
    ans = 1
    for v in prime.values():
        ans *= (v+1) 
        ans = ans % (10**9+7)
        if ans==0:
            ans = 1
        
    print(ans)
    return 0

judge(N)