2569022080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4177}}^1$

素因数の和:4258

約数の個数: 96

約数和(自身を含む): 6347593620

約数和(自身を除く): 3778571540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 961, 992, 1240, 1922, 1984, 2480, 3844, 3968, 4177, 4805, 4960, 7688, 8354, 9610, 9920, 15376, 16708, 19220, 19840, 20885, 30752, 33416, 38440, 41770, 61504, 66832, 76880, 83540, 123008, 129487, 133664, 153760, 167080, 258974, 267328, 307520, 334160, 517948, 534656, 615040, 647435, 668320, 1035896, 1294870, 1336640, 2071792, 2589740, 2673280, 4014097, 4143584, 5179480, 8028194, 8287168, 10358960, 16056388, 16574336, 20070485, 20717920, 32112776, 40140970, 41435840, 64225552, 80281940, 82871680, 128451104, 160563880, 256902208, 321127760, 513804416, 642255520, 1284511040, 2569022080]

約数ペア:

[(1, 2569022080), (2, 1284511040), (4, 642255520), (5, 513804416), (8, 321127760), (10, 256902208), (16, 160563880), (20, 128451104), (31, 82871680), (32, 80281940), (40, 64225552), (62, 41435840), (64, 40140970), (80, 32112776), (124, 20717920), (128, 20070485), (155, 16574336), (160, 16056388), (248, 10358960), (310, 8287168), (320, 8028194), (496, 5179480), (620, 4143584), (640, 4014097), (961, 2673280), (992, 2589740), (1240, 2071792), (1922, 1336640), (1984, 1294870), (2480, 1035896), (3844, 668320), (3968, 647435), (4177, 615040), (4805, 534656), (4960, 517948), (7688, 334160), (8354, 307520), (9610, 267328), (9920, 258974), (15376, 167080), (16708, 153760), (19220, 133664), (19840, 129487), (20885, 123008), (30752, 83540), (33416, 76880), (38440, 66832), (41770, 61504)]