15697316740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{742541}}^1$

素因数の和:742708

約数の個数: 48

約数和(自身を含む): 37923105024

約数和(自身を除く): 22225788284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 742541, 1485082, 2970164, 3712705, 5197787, 7425410, 10395574, 14850820, 20791148, 25988935, 51977870, 103955740, 112123691, 224247382, 448494764, 560618455, 784865837, 1121236910, 1569731674, 2242473820, 3139463348, 3924329185, 7848658370, 15697316740]

約数ペア:

[(1, 15697316740), (2, 7848658370), (4, 3924329185), (5, 3139463348), (7, 2242473820), (10, 1569731674), (14, 1121236910), (20, 784865837), (28, 560618455), (35, 448494764), (70, 224247382), (140, 112123691), (151, 103955740), (302, 51977870), (604, 25988935), (755, 20791148), (1057, 14850820), (1510, 10395574), (2114, 7425410), (3020, 5197787), (4228, 3712705), (5285, 2970164), (10570, 1485082), (21140, 742541)]