2585804000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{49727}}^1$

素因数の和:49765

約数の個数: 96

約数和(自身を含む): 6842174976

約数和(自身を除く): 4256370976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 3250, 4000, 5200, 6500, 10400, 13000, 26000, 49727, 52000, 99454, 198908, 248635, 397816, 497270, 646451, 795632, 994540, 1243175, 1292902, 1591264, 1989080, 2486350, 2585804, 3232255, 3978160, 4972700, 5171608, 6215875, 6464510, 7956320, 9945400, 10343216, 12431750, 12929020, 16161275, 19890800, 20686432, 24863500, 25858040, 32322550, 39781600, 49727000, 51716080, 64645100, 80806375, 99454000, 103432160, 129290200, 161612750, 198908000, 258580400, 323225500, 517160800, 646451000, 1292902000, 2585804000]

約数ペア:

[(1, 2585804000), (2, 1292902000), (4, 646451000), (5, 517160800), (8, 323225500), (10, 258580400), (13, 198908000), (16, 161612750), (20, 129290200), (25, 103432160), (26, 99454000), (32, 80806375), (40, 64645100), (50, 51716080), (52, 49727000), (65, 39781600), (80, 32322550), (100, 25858040), (104, 24863500), (125, 20686432), (130, 19890800), (160, 16161275), (200, 12929020), (208, 12431750), (250, 10343216), (260, 9945400), (325, 7956320), (400, 6464510), (416, 6215875), (500, 5171608), (520, 4972700), (650, 3978160), (800, 3232255), (1000, 2585804), (1040, 2486350), (1300, 1989080), (1625, 1591264), (2000, 1292902), (2080, 1243175), (2600, 994540), (3250, 795632), (4000, 646451), (5200, 497270), (6500, 397816), (10400, 248635), (13000, 198908), (26000, 99454), (49727, 52000)]