4728064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{2221}}^1$

素因数の和:3131

約数の個数: 144

約数和(自身を含む): 15414138432

約数和(自身を除く): 10686073632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 887, 1200, 1774, 2221, 2400, 2661, 3548, 4435, 4442, 5322, 6663, 7096, 8870, 8884, 10644, 11105, 13305, 13326, 14192, 17740, 17768, 21288, 22175, 22210, 26610, 26652, 28384, 33315, 35480, 35536, 42576, 44350, 44420, 53220, 53304, 55525, 66525, 66630, 70960, 71072, 85152, 88700, 88840, 106440, 106608, 111050, 133050, 133260, 141920, 166575, 177400, 177680, 212880, 213216, 222100, 266100, 266520, 333150, 354800, 355360, 425760, 444200, 532200, 533040, 666300, 709600, 888400, 1064400, 1066080, 1332600, 1776800, 1970027, 2128800, 2665200, 3940054, 5330400, 5910081, 7880108, 9850135, 11820162, 15760216, 19700270, 23640324, 29550405, 31520432, 39400540, 47280648, 49250675, 59100810, 63040864, 78801080, 94561296, 98501350, 118201620, 147752025, 157602160, 189122592, 197002700, 236403240, 295504050, 315204320, 394005400, 472806480, 591008100, 788010800, 945612960, 1182016200, 1576021600, 2364032400, 4728064800]

約数ペア:

[(1, 4728064800), (2, 2364032400), (3, 1576021600), (4, 1182016200), (5, 945612960), (6, 788010800), (8, 591008100), (10, 472806480), (12, 394005400), (15, 315204320), (16, 295504050), (20, 236403240), (24, 197002700), (25, 189122592), (30, 157602160), (32, 147752025), (40, 118201620), (48, 98501350), (50, 94561296), (60, 78801080), (75, 63040864), (80, 59100810), (96, 49250675), (100, 47280648), (120, 39400540), (150, 31520432), (160, 29550405), (200, 23640324), (240, 19700270), (300, 15760216), (400, 11820162), (480, 9850135), (600, 7880108), (800, 5910081), (887, 5330400), (1200, 3940054), (1774, 2665200), (2221, 2128800), (2400, 1970027), (2661, 1776800), (3548, 1332600), (4435, 1066080), (4442, 1064400), (5322, 888400), (6663, 709600), (7096, 666300), (8870, 533040), (8884, 532200), (10644, 444200), (11105, 425760), (13305, 355360), (13326, 354800), (14192, 333150), (17740, 266520), (17768, 266100), (21288, 222100), (22175, 213216), (22210, 212880), (26610, 177680), (26652, 177400), (28384, 166575), (33315, 141920), (35480, 133260), (35536, 133050), (42576, 111050), (44350, 106608), (44420, 106440), (53220, 88840), (53304, 88700), (55525, 85152), (66525, 71072), (66630, 70960)]