import sys
def input():
    return sys.stdin.readline().rstrip()
def main():
    N, P = map(int, input().split())
    mod = 10**9+7
    p = 1
    q = 1
    ans = 0
    for i in range(1, N+1):
        p *= i
        p %= mod
        q *= i
        q %= (mod-1)
        a = i
        while not a%P:
            a //= P
            ans += 1
    p = pow(p, q, mod)
    print(p*ans%mod)
if __name__ == "__main__":
    main()