1036879940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 2312217600

約数和(自身を除く): 1275337660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 109, 124, 134, 155, 218, 229, 268, 310, 335, 436, 458, 545, 620, 670, 916, 1090, 1145, 1340, 2077, 2180, 2290, 3379, 4154, 4580, 6758, 7099, 7303, 8308, 10385, 13516, 14198, 14606, 15343, 16895, 20770, 24961, 28396, 29212, 30686, 33790, 35495, 36515, 41540, 49922, 61372, 67580, 70990, 73030, 76715, 99844, 124805, 141980, 146060, 153430, 226393, 249610, 306860, 452786, 475633, 499220, 773791, 905572, 951266, 1131965, 1547582, 1672387, 1902532, 2263930, 2378165, 3095164, 3344774, 3868955, 4527860, 4756330, 6689548, 7737910, 8361935, 9512660, 15475820, 16723870, 33447740, 51843997, 103687994, 207375988, 259219985, 518439970, 1036879940]

約数ペア:

[(1, 1036879940), (2, 518439970), (4, 259219985), (5, 207375988), (10, 103687994), (20, 51843997), (31, 33447740), (62, 16723870), (67, 15475820), (109, 9512660), (124, 8361935), (134, 7737910), (155, 6689548), (218, 4756330), (229, 4527860), (268, 3868955), (310, 3344774), (335, 3095164), (436, 2378165), (458, 2263930), (545, 1902532), (620, 1672387), (670, 1547582), (916, 1131965), (1090, 951266), (1145, 905572), (1340, 773791), (2077, 499220), (2180, 475633), (2290, 452786), (3379, 306860), (4154, 249610), (4580, 226393), (6758, 153430), (7099, 146060), (7303, 141980), (8308, 124805), (10385, 99844), (13516, 76715), (14198, 73030), (14606, 70990), (15343, 67580), (16895, 61372), (20770, 49922), (24961, 41540), (28396, 36515), (29212, 35495), (30686, 33790)]