42590702960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1106827}}^1$

素因数の和:1106890

約数の個数: 80

約数和(自身を含む): 109522844256

約数和(自身を除く): 66932141296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 38480, 1106827, 2213654, 4427308, 5534135, 8854616, 11068270, 14388751, 17709232, 22136540, 28777502, 40952599, 44273080, 57555004, 71943755, 81905198, 88546160, 115110008, 143887510, 163810396, 204762995, 230220016, 287775020, 327620792, 409525990, 532383787, 575550040, 655241584, 819051980, 1064767574, 1151100080, 1638103960, 2129535148, 2661918935, 3276207920, 4259070296, 5323837870, 8518140592, 10647675740, 21295351480, 42590702960]

約数ペア:

[(1, 42590702960), (2, 21295351480), (4, 10647675740), (5, 8518140592), (8, 5323837870), (10, 4259070296), (13, 3276207920), (16, 2661918935), (20, 2129535148), (26, 1638103960), (37, 1151100080), (40, 1064767574), (52, 819051980), (65, 655241584), (74, 575550040), (80, 532383787), (104, 409525990), (130, 327620792), (148, 287775020), (185, 230220016), (208, 204762995), (260, 163810396), (296, 143887510), (370, 115110008), (481, 88546160), (520, 81905198), (592, 71943755), (740, 57555004), (962, 44273080), (1040, 40952599), (1480, 28777502), (1924, 22136540), (2405, 17709232), (2960, 14388751), (3848, 11068270), (4810, 8854616), (7696, 5534135), (9620, 4427308), (19240, 2213654), (38480, 1106827)]