20239426140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{115879}}^1$

素因数の和:116003

約数の個数: 96

約数和(自身を含む): 58870748160

約数和(自身を除く): 38631322020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 71, 82, 123, 142, 164, 205, 213, 246, 284, 355, 410, 426, 492, 615, 710, 820, 852, 1065, 1230, 1420, 2130, 2460, 2911, 4260, 5822, 8733, 11644, 14555, 17466, 29110, 34932, 43665, 58220, 87330, 115879, 174660, 231758, 347637, 463516, 579395, 695274, 1158790, 1390548, 1738185, 2317580, 3476370, 4751039, 6952740, 8227409, 9502078, 14253117, 16454818, 19004156, 23755195, 24682227, 28506234, 32909636, 41137045, 47510390, 49364454, 57012468, 71265585, 82274090, 95020780, 98728908, 123411135, 142531170, 164548180, 246822270, 285062340, 337323769, 493644540, 674647538, 1011971307, 1349295076, 1686618845, 2023942614, 3373237690, 4047885228, 5059856535, 6746475380, 10119713070, 20239426140]

約数ペア:

[(1, 20239426140), (2, 10119713070), (3, 6746475380), (4, 5059856535), (5, 4047885228), (6, 3373237690), (10, 2023942614), (12, 1686618845), (15, 1349295076), (20, 1011971307), (30, 674647538), (41, 493644540), (60, 337323769), (71, 285062340), (82, 246822270), (123, 164548180), (142, 142531170), (164, 123411135), (205, 98728908), (213, 95020780), (246, 82274090), (284, 71265585), (355, 57012468), (410, 49364454), (426, 47510390), (492, 41137045), (615, 32909636), (710, 28506234), (820, 24682227), (852, 23755195), (1065, 19004156), (1230, 16454818), (1420, 14253117), (2130, 9502078), (2460, 8227409), (2911, 6952740), (4260, 4751039), (5822, 3476370), (8733, 2317580), (11644, 1738185), (14555, 1390548), (17466, 1158790), (29110, 695274), (34932, 579395), (43665, 463516), (58220, 347637), (87330, 231758), (115879, 174660)]