3811945800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{488711}}^1$

素因数の和:488743

約数の個数: 96

約数和(自身を含む): 12726060480

約数和(自身を除く): 8914114680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 488711, 977422, 1466133, 1954844, 2443555, 2932266, 3909688, 4887110, 5864532, 6353243, 7330665, 9774220, 11729064, 12217775, 12706486, 14661330, 19059729, 19548440, 24435550, 25412972, 29322660, 31766215, 36653325, 38119458, 48871100, 50825944, 58645320, 63532430, 73306650, 76238916, 95298645, 97742200, 127064860, 146613300, 152477832, 158831075, 190597290, 254129720, 293226600, 317662150, 381194580, 476493225, 635324300, 762389160, 952986450, 1270648600, 1905972900, 3811945800]

約数ペア:

[(1, 3811945800), (2, 1905972900), (3, 1270648600), (4, 952986450), (5, 762389160), (6, 635324300), (8, 476493225), (10, 381194580), (12, 317662150), (13, 293226600), (15, 254129720), (20, 190597290), (24, 158831075), (25, 152477832), (26, 146613300), (30, 127064860), (39, 97742200), (40, 95298645), (50, 76238916), (52, 73306650), (60, 63532430), (65, 58645320), (75, 50825944), (78, 48871100), (100, 38119458), (104, 36653325), (120, 31766215), (130, 29322660), (150, 25412972), (156, 24435550), (195, 19548440), (200, 19059729), (260, 14661330), (300, 12706486), (312, 12217775), (325, 11729064), (390, 9774220), (520, 7330665), (600, 6353243), (650, 5864532), (780, 4887110), (975, 3909688), (1300, 2932266), (1560, 2443555), (1950, 1954844), (2600, 1466133), (3900, 977422), (7800, 488711)]