1824358640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5987}}^1$

素因数の和:6306

約数の個数: 80

約数和(自身を含む): 4584269088

約数和(自身を除く): 2759910448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 293, 520, 586, 1040, 1172, 1465, 2344, 2930, 3809, 4688, 5860, 5987, 7618, 11720, 11974, 15236, 19045, 23440, 23948, 29935, 30472, 38090, 47896, 59870, 60944, 76180, 77831, 95792, 119740, 152360, 155662, 239480, 304720, 311324, 389155, 478960, 622648, 778310, 1245296, 1556620, 1754191, 3113240, 3508382, 6226480, 7016764, 8770955, 14033528, 17541910, 22804483, 28067056, 35083820, 45608966, 70167640, 91217932, 114022415, 140335280, 182435864, 228044830, 364871728, 456089660, 912179320, 1824358640]

約数ペア:

[(1, 1824358640), (2, 912179320), (4, 456089660), (5, 364871728), (8, 228044830), (10, 182435864), (13, 140335280), (16, 114022415), (20, 91217932), (26, 70167640), (40, 45608966), (52, 35083820), (65, 28067056), (80, 22804483), (104, 17541910), (130, 14033528), (208, 8770955), (260, 7016764), (293, 6226480), (520, 3508382), (586, 3113240), (1040, 1754191), (1172, 1556620), (1465, 1245296), (2344, 778310), (2930, 622648), (3809, 478960), (4688, 389155), (5860, 311324), (5987, 304720), (7618, 239480), (11720, 155662), (11974, 152360), (15236, 119740), (19045, 95792), (23440, 77831), (23948, 76180), (29935, 60944), (30472, 59870), (38090, 47896)]