15741969080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{134363}}^1$

素因数の和:134504

約数の個数: 64

約数和(自身を含む): 37003845600

約数和(自身を除く): 21261876520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 101, 116, 145, 202, 232, 290, 404, 505, 580, 808, 1010, 1160, 2020, 2929, 4040, 5858, 11716, 14645, 23432, 29290, 58580, 117160, 134363, 268726, 537452, 671815, 1074904, 1343630, 2687260, 3896527, 5374520, 7793054, 13570663, 15586108, 19482635, 27141326, 31172216, 38965270, 54282652, 67853315, 77930540, 108565304, 135706630, 155861080, 271413260, 393549227, 542826520, 787098454, 1574196908, 1967746135, 3148393816, 3935492270, 7870984540, 15741969080]

約数ペア:

[(1, 15741969080), (2, 7870984540), (4, 3935492270), (5, 3148393816), (8, 1967746135), (10, 1574196908), (20, 787098454), (29, 542826520), (40, 393549227), (58, 271413260), (101, 155861080), (116, 135706630), (145, 108565304), (202, 77930540), (232, 67853315), (290, 54282652), (404, 38965270), (505, 31172216), (580, 27141326), (808, 19482635), (1010, 15586108), (1160, 13570663), (2020, 7793054), (2929, 5374520), (4040, 3896527), (5858, 2687260), (11716, 1343630), (14645, 1074904), (23432, 671815), (29290, 537452), (58580, 268726), (117160, 134363)]