15319103680

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{144629}}^1$

素因数の和:144977

約数の個数: 56

約数和(自身を含む): 36589075920

約数和(自身を除く): 21269972240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 52960, 105920, 144629, 289258, 578516, 723145, 1157032, 1446290, 2314064, 2892580, 4628128, 5785160, 9256256, 11570320, 23140640, 46281280, 47872199, 95744398, 191488796, 239360995, 382977592, 478721990, 765955184, 957443980, 1531910368, 1914887960, 3063820736, 3829775920, 7659551840, 15319103680]

約数ペア:

[(1, 15319103680), (2, 7659551840), (4, 3829775920), (5, 3063820736), (8, 1914887960), (10, 1531910368), (16, 957443980), (20, 765955184), (32, 478721990), (40, 382977592), (64, 239360995), (80, 191488796), (160, 95744398), (320, 47872199), (331, 46281280), (662, 23140640), (1324, 11570320), (1655, 9256256), (2648, 5785160), (3310, 4628128), (5296, 2892580), (6620, 2314064), (10592, 1446290), (13240, 1157032), (21184, 723145), (26480, 578516), (52960, 289258), (105920, 144629)]