87082634840

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1373}}^1\times {\mathrm{6029}}^1$

素因数の和:7676

約数の個数: 64

約数和(自身を含む): 196856827200

約数和(自身を除く): 109774192360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 1373, 2104, 2630, 2746, 5260, 5492, 6029, 6865, 10520, 10984, 12058, 13730, 24116, 27460, 30145, 48232, 54920, 60290, 120580, 241160, 361099, 722198, 1444396, 1585627, 1805495, 2888792, 3171254, 3610990, 6342508, 7221980, 7928135, 8277817, 12685016, 14443960, 15856270, 16555634, 31712540, 33111268, 41389085, 63425080, 66222536, 82778170, 165556340, 331112680, 2177065871, 4354131742, 8708263484, 10885329355, 17416526968, 21770658710, 43541317420, 87082634840]

約数ペア:

[(1, 87082634840), (2, 43541317420), (4, 21770658710), (5, 17416526968), (8, 10885329355), (10, 8708263484), (20, 4354131742), (40, 2177065871), (263, 331112680), (526, 165556340), (1052, 82778170), (1315, 66222536), (1373, 63425080), (2104, 41389085), (2630, 33111268), (2746, 31712540), (5260, 16555634), (5492, 15856270), (6029, 14443960), (6865, 12685016), (10520, 8277817), (10984, 7928135), (12058, 7221980), (13730, 6342508), (24116, 3610990), (27460, 3171254), (30145, 2888792), (48232, 1805495), (54920, 1585627), (60290, 1444396), (120580, 722198), (241160, 361099)]