6729702920

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{754451}}^1$

素因数の和:754685

約数の個数: 32

約数和(自身を含む): 15209752320

約数和(自身を除く): 8480049400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 754451, 1508902, 3017804, 3772255, 6035608, 7544510, 15089020, 30178040, 168242573, 336485146, 672970292, 841212865, 1345940584, 1682425730, 3364851460, 6729702920]

約数ペア:

[(1, 6729702920), (2, 3364851460), (4, 1682425730), (5, 1345940584), (8, 841212865), (10, 672970292), (20, 336485146), (40, 168242573), (223, 30178040), (446, 15089020), (892, 7544510), (1115, 6035608), (1784, 3772255), (2230, 3017804), (4460, 1508902), (8920, 754451)]