2247694120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{5413}}^1$

素因数の和:6914

約数の個数: 64

約数和(自身を含む): 5784750720

約数和(自身を除く): 3537056600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1483, 2966, 5413, 5932, 7415, 10381, 10826, 11864, 14830, 20762, 21652, 27065, 29660, 37891, 41524, 43304, 51905, 54130, 59320, 75782, 83048, 103810, 108260, 151564, 189455, 207620, 216520, 303128, 378910, 415240, 757820, 1515640, 8027479, 16054958, 32109916, 40137395, 56192353, 64219832, 80274790, 112384706, 160549580, 224769412, 280961765, 321099160, 449538824, 561923530, 1123847060, 2247694120]

約数ペア:

[(1, 2247694120), (2, 1123847060), (4, 561923530), (5, 449538824), (7, 321099160), (8, 280961765), (10, 224769412), (14, 160549580), (20, 112384706), (28, 80274790), (35, 64219832), (40, 56192353), (56, 40137395), (70, 32109916), (140, 16054958), (280, 8027479), (1483, 1515640), (2966, 757820), (5413, 415240), (5932, 378910), (7415, 303128), (10381, 216520), (10826, 207620), (11864, 189455), (14830, 151564), (20762, 108260), (21652, 103810), (27065, 83048), (29660, 75782), (37891, 59320), (41524, 54130), (43304, 51905)]