15696539220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{155627}}^1$

素因数の和:155721

約数の個数: 72

約数和(自身を含む): 45048703392

約数和(自身を除く): 29352164172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1681, 2460, 3362, 5043, 6724, 8405, 10086, 16810, 20172, 25215, 33620, 50430, 100860, 155627, 311254, 466881, 622508, 778135, 933762, 1556270, 1867524, 2334405, 3112540, 4668810, 6380707, 9337620, 12761414, 19142121, 25522828, 31903535, 38284242, 63807070, 76568484, 95710605, 127614140, 191421210, 261608987, 382842420, 523217974, 784826961, 1046435948, 1308044935, 1569653922, 2616089870, 3139307844, 3924134805, 5232179740, 7848269610, 15696539220]

約数ペア:

[(1, 15696539220), (2, 7848269610), (3, 5232179740), (4, 3924134805), (5, 3139307844), (6, 2616089870), (10, 1569653922), (12, 1308044935), (15, 1046435948), (20, 784826961), (30, 523217974), (41, 382842420), (60, 261608987), (82, 191421210), (123, 127614140), (164, 95710605), (205, 76568484), (246, 63807070), (410, 38284242), (492, 31903535), (615, 25522828), (820, 19142121), (1230, 12761414), (1681, 9337620), (2460, 6380707), (3362, 4668810), (5043, 3112540), (6724, 2334405), (8405, 1867524), (10086, 1556270), (16810, 933762), (20172, 778135), (25215, 622508), (33620, 466881), (50430, 311254), (100860, 155627)]