15672350680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{55972681}}^1$

素因数の和:55972699

約数の個数: 32

約数和(自身を含む): 40300331040

約数和(自身を除く): 24627980360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 55972681, 111945362, 223890724, 279863405, 391808767, 447781448, 559726810, 783617534, 1119453620, 1567235068, 1959043835, 2238907240, 3134470136, 3918087670, 7836175340, 15672350680]

約数ペア:

[(1, 15672350680), (2, 7836175340), (4, 3918087670), (5, 3134470136), (7, 2238907240), (8, 1959043835), (10, 1567235068), (14, 1119453620), (20, 783617534), (28, 559726810), (35, 447781448), (40, 391808767), (56, 279863405), (70, 223890724), (140, 111945362), (280, 55972681)]