8546367040

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{80687}}^1$

素因数の和:81035

約数の個数: 56

約数和(自身を含む): 20412772992

約数和(自身を除く): 11866405952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 52960, 80687, 105920, 161374, 322748, 403435, 645496, 806870, 1290992, 1613740, 2581984, 3227480, 5163968, 6454960, 12909920, 25819840, 26707397, 53414794, 106829588, 133536985, 213659176, 267073970, 427318352, 534147940, 854636704, 1068295880, 1709273408, 2136591760, 4273183520, 8546367040]

約数ペア:

[(1, 8546367040), (2, 4273183520), (4, 2136591760), (5, 1709273408), (8, 1068295880), (10, 854636704), (16, 534147940), (20, 427318352), (32, 267073970), (40, 213659176), (64, 133536985), (80, 106829588), (160, 53414794), (320, 26707397), (331, 25819840), (662, 12909920), (1324, 6454960), (1655, 5163968), (2648, 3227480), (3310, 2581984), (5296, 1613740), (6620, 1290992), (10592, 806870), (13240, 645496), (21184, 403435), (26480, 322748), (52960, 161374), (80687, 105920)]