2072774080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16073}}^1$

素因数の和:16134

約数の個数: 112

約数和(自身を含む): 5487277824

約数和(自身を除く): 3414503744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16073, 16120, 25792, 32146, 32240, 64292, 64480, 80365, 128584, 128960, 160730, 208949, 257168, 321460, 417898, 498263, 514336, 642920, 835796, 996526, 1028672, 1044745, 1285840, 1671592, 1993052, 2089490, 2491315, 2571680, 3343184, 3986104, 4178980, 4982630, 5143360, 6477419, 6686368, 7972208, 8357960, 9965260, 12954838, 13372736, 15944416, 16715920, 19930520, 25909676, 31888832, 32387095, 33431840, 39861040, 51819352, 64774190, 66863680, 79722080, 103638704, 129548380, 159444160, 207277408, 259096760, 414554816, 518193520, 1036387040, 2072774080]

約数ペア:

[(1, 2072774080), (2, 1036387040), (4, 518193520), (5, 414554816), (8, 259096760), (10, 207277408), (13, 159444160), (16, 129548380), (20, 103638704), (26, 79722080), (31, 66863680), (32, 64774190), (40, 51819352), (52, 39861040), (62, 33431840), (64, 32387095), (65, 31888832), (80, 25909676), (104, 19930520), (124, 16715920), (130, 15944416), (155, 13372736), (160, 12954838), (208, 9965260), (248, 8357960), (260, 7972208), (310, 6686368), (320, 6477419), (403, 5143360), (416, 4982630), (496, 4178980), (520, 3986104), (620, 3343184), (806, 2571680), (832, 2491315), (992, 2089490), (1040, 1993052), (1240, 1671592), (1612, 1285840), (1984, 1044745), (2015, 1028672), (2080, 996526), (2480, 835796), (3224, 642920), (4030, 514336), (4160, 498263), (4960, 417898), (6448, 321460), (8060, 257168), (9920, 208949), (12896, 160730), (16073, 128960), (16120, 128584), (25792, 80365), (32146, 64480), (32240, 64292)]