15696854780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{12853}}^1$

素因数の和:13358

約数の個数: 48

約数和(自身を含む): 33234274080

約数和(自身を除く): 17537419300

約数列:

[1, 2, 4, 5, 10, 20, 227, 269, 454, 538, 908, 1076, 1135, 1345, 2270, 2690, 4540, 5380, 12853, 25706, 51412, 61063, 64265, 122126, 128530, 244252, 257060, 305315, 610630, 1221260, 2917631, 3457457, 5835262, 6914914, 11670524, 13829828, 14588155, 17287285, 29176310, 34574570, 58352620, 69149140, 784842739, 1569685478, 3139370956, 3924213695, 7848427390, 15696854780]

約数ペア:

[(1, 15696854780), (2, 7848427390), (4, 3924213695), (5, 3139370956), (10, 1569685478), (20, 784842739), (227, 69149140), (269, 58352620), (454, 34574570), (538, 29176310), (908, 17287285), (1076, 14588155), (1135, 13829828), (1345, 11670524), (2270, 6914914), (2690, 5835262), (4540, 3457457), (5380, 2917631), (12853, 1221260), (25706, 610630), (51412, 305315), (61063, 257060), (64265, 244252), (122126, 128530)]