906009311520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1494473}}^1$

素因数の和:1494915

約数の個数: 144

約数和(自身を含む): 3099102689592

約数和(自身を除く): 2193093378072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 421, 480, 720, 842, 1263, 1440, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 8420, 10104, 12630, 13472, 15156, 16840, 18945, 20208, 25260, 30312, 33680, 37890, 40416, 50520, 60624, 67360, 75780, 101040, 121248, 151560, 202080, 303120, 606240, 1494473, 2988946, 4483419, 5977892, 7472365, 8966838, 11955784, 13450257, 14944730, 17933676, 22417095, 23911568, 26900514, 29889460, 35867352, 44834190, 47823136, 53801028, 59778920, 67251285, 71734704, 89668380, 107602056, 119557840, 134502570, 143469408, 179336760, 215204112, 239115680, 269005140, 358673520, 430408224, 538010280, 629173133, 717347040, 1076020560, 1258346266, 1887519399, 2152041120, 2516692532, 3145865665, 3775038798, 5033385064, 5662558197, 6291731330, 7550077596, 9437596995, 10066770128, 11325116394, 12583462660, 15100155192, 18875193990, 20133540256, 22650232788, 25166925320, 28312790985, 30200310384, 37750387980, 45300465576, 50333850640, 56625581970, 60400620768, 75500775960, 90600931152, 100667701280, 113251163940, 151001551920, 181201862304, 226502327880, 302003103840, 453004655760, 906009311520]

約数ペア:

[(1, 906009311520), (2, 453004655760), (3, 302003103840), (4, 226502327880), (5, 181201862304), (6, 151001551920), (8, 113251163940), (9, 100667701280), (10, 90600931152), (12, 75500775960), (15, 60400620768), (16, 56625581970), (18, 50333850640), (20, 45300465576), (24, 37750387980), (30, 30200310384), (32, 28312790985), (36, 25166925320), (40, 22650232788), (45, 20133540256), (48, 18875193990), (60, 15100155192), (72, 12583462660), (80, 11325116394), (90, 10066770128), (96, 9437596995), (120, 7550077596), (144, 6291731330), (160, 5662558197), (180, 5033385064), (240, 3775038798), (288, 3145865665), (360, 2516692532), (421, 2152041120), (480, 1887519399), (720, 1258346266), (842, 1076020560), (1263, 717347040), (1440, 629173133), (1684, 538010280), (2105, 430408224), (2526, 358673520), (3368, 269005140), (3789, 239115680), (4210, 215204112), (5052, 179336760), (6315, 143469408), (6736, 134502570), (7578, 119557840), (8420, 107602056), (10104, 89668380), (12630, 71734704), (13472, 67251285), (15156, 59778920), (16840, 53801028), (18945, 47823136), (20208, 44834190), (25260, 35867352), (30312, 29889460), (33680, 26900514), (37890, 23911568), (40416, 22417095), (50520, 17933676), (60624, 14944730), (67360, 13450257), (75780, 11955784), (101040, 8966838), (121248, 7472365), (151560, 5977892), (202080, 4483419), (303120, 2988946), (606240, 1494473)]