2580497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42331}}^1$

素因数の和:42476

約数の個数: 96

約数和(自身を含む): 8192765952

約数和(自身を除く): 5612268192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 20320, 30480, 42331, 60960, 84662, 126993, 169324, 211655, 253986, 338648, 423310, 507972, 634965, 677296, 846620, 1015944, 1269930, 1354592, 1693240, 2031888, 2539860, 3386480, 4063776, 5079720, 5376037, 6772960, 10159440, 10752074, 16128111, 20318880, 21504148, 26880185, 32256222, 43008296, 53760370, 64512444, 80640555, 86016592, 107520740, 129024888, 161281110, 172033184, 215041480, 258049776, 322562220, 430082960, 516099552, 645124440, 860165920, 1290248880, 2580497760]

約数ペア:

[(1, 2580497760), (2, 1290248880), (3, 860165920), (4, 645124440), (5, 516099552), (6, 430082960), (8, 322562220), (10, 258049776), (12, 215041480), (15, 172033184), (16, 161281110), (20, 129024888), (24, 107520740), (30, 86016592), (32, 80640555), (40, 64512444), (48, 53760370), (60, 43008296), (80, 32256222), (96, 26880185), (120, 21504148), (127, 20318880), (160, 16128111), (240, 10752074), (254, 10159440), (381, 6772960), (480, 5376037), (508, 5079720), (635, 4063776), (762, 3386480), (1016, 2539860), (1270, 2031888), (1524, 1693240), (1905, 1354592), (2032, 1269930), (2540, 1015944), (3048, 846620), (3810, 677296), (4064, 634965), (5080, 507972), (6096, 423310), (7620, 338648), (10160, 253986), (12192, 211655), (15240, 169324), (20320, 126993), (30480, 84662), (42331, 60960)]