15707966960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{28049941}}^1$

素因数の和:28049961

約数の個数: 40

約数和(自身を含む): 41738313696

約数和(自身を除く): 26030346736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 28049941, 56099882, 112199764, 140249705, 196349587, 224399528, 280499410, 392699174, 448799056, 560998820, 785398348, 981747935, 1121997640, 1570796696, 1963495870, 2243995280, 3141593392, 3926991740, 7853983480, 15707966960]

約数ペア:

[(1, 15707966960), (2, 7853983480), (4, 3926991740), (5, 3141593392), (7, 2243995280), (8, 1963495870), (10, 1570796696), (14, 1121997640), (16, 981747935), (20, 785398348), (28, 560998820), (35, 448799056), (40, 392699174), (56, 280499410), (70, 224399528), (80, 196349587), (112, 140249705), (140, 112199764), (280, 56099882), (560, 28049941)]