15672824020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1086881}}^1$

素因数の和:1087000

約数の個数: 48

約数和(自身を含む): 37980004608

約数和(自身を除く): 22307180588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 1086881, 2173762, 4347524, 5434405, 7608167, 10868810, 15216334, 21737620, 30432668, 38040835, 76081670, 111948743, 152163340, 223897486, 447794972, 559743715, 783641201, 1119487430, 1567282402, 2238974860, 3134564804, 3918206005, 7836412010, 15672824020]

約数ペア:

[(1, 15672824020), (2, 7836412010), (4, 3918206005), (5, 3134564804), (7, 2238974860), (10, 1567282402), (14, 1119487430), (20, 783641201), (28, 559743715), (35, 447794972), (70, 223897486), (103, 152163340), (140, 111948743), (206, 76081670), (412, 38040835), (515, 30432668), (721, 21737620), (1030, 15216334), (1442, 10868810), (2060, 7608167), (2884, 5434405), (3605, 4347524), (7210, 2173762), (14420, 1086881)]