2862656120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{21839}}^1$

素因数の和:21992

約数の個数: 64

約数和(自身を含む): 6722352000

約数和(自身を除く): 3859695880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 904, 1130, 1160, 2260, 3277, 4520, 6554, 13108, 16385, 21839, 26216, 32770, 43678, 65540, 87356, 109195, 131080, 174712, 218390, 436780, 633331, 873560, 1266662, 2467807, 2533324, 3166655, 4935614, 5066648, 6333310, 9871228, 12339035, 12666620, 19742456, 24678070, 25333240, 49356140, 71566403, 98712280, 143132806, 286265612, 357832015, 572531224, 715664030, 1431328060, 2862656120]

約数ペア:

[(1, 2862656120), (2, 1431328060), (4, 715664030), (5, 572531224), (8, 357832015), (10, 286265612), (20, 143132806), (29, 98712280), (40, 71566403), (58, 49356140), (113, 25333240), (116, 24678070), (145, 19742456), (226, 12666620), (232, 12339035), (290, 9871228), (452, 6333310), (565, 5066648), (580, 4935614), (904, 3166655), (1130, 2533324), (1160, 2467807), (2260, 1266662), (3277, 873560), (4520, 633331), (6554, 436780), (13108, 218390), (16385, 174712), (21839, 131080), (26216, 109195), (32770, 87356), (43678, 65540)]