15677790520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{55992109}}^1$

素因数の和:55992127

約数の個数: 32

約数和(自身を含む): 40314319200

約数和(自身を除く): 24636528680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 55992109, 111984218, 223968436, 279960545, 391944763, 447936872, 559921090, 783889526, 1119842180, 1567779052, 1959723815, 2239684360, 3135558104, 3919447630, 7838895260, 15677790520]

約数ペア:

[(1, 15677790520), (2, 7838895260), (4, 3919447630), (5, 3135558104), (7, 2239684360), (8, 1959723815), (10, 1567779052), (14, 1119842180), (20, 783889526), (28, 559921090), (35, 447936872), (40, 391944763), (56, 279960545), (70, 223968436), (140, 111984218), (280, 55992109)]