15671570420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2456359}}^1$

素因数の和:2456408

約数の個数: 48

約数和(自身を含む): 37140163200

約数和(自身を除く): 21468592780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 2456359, 4912718, 9825436, 12281795, 24563590, 27019949, 49127180, 54039898, 71234411, 108079796, 135099745, 142468822, 270199490, 284937644, 356172055, 540398980, 712344110, 783578521, 1424688220, 1567157042, 3134314084, 3917892605, 7835785210, 15671570420]

約数ペア:

[(1, 15671570420), (2, 7835785210), (4, 3917892605), (5, 3134314084), (10, 1567157042), (11, 1424688220), (20, 783578521), (22, 712344110), (29, 540398980), (44, 356172055), (55, 284937644), (58, 270199490), (110, 142468822), (116, 135099745), (145, 108079796), (220, 71234411), (290, 54039898), (319, 49127180), (580, 27019949), (638, 24563590), (1276, 12281795), (1595, 9825436), (3190, 4912718), (6380, 2456359)]