2377217640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{91291}}^1$

素因数の和:91343

約数の個数: 128

約数和(自身を含む): 8413470720

約数和(自身を除く): 6036253080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 91291, 182582, 273873, 365164, 456455, 547746, 639037, 730328, 912910, 1095492, 1278074, 1369365, 1825820, 1917111, 2190984, 2556148, 2738730, 2830021, 3195185, 3651640, 3834222, 5112296, 5477460, 5660042, 6390370, 7668444, 8490063, 9585555, 10954920, 11320084, 12780740, 14150105, 15336888, 16980126, 19171110, 19810147, 22640168, 25561480, 28300210, 33960252, 38342220, 39620294, 42450315, 56600420, 59430441, 67920504, 76684440, 79240588, 84900630, 99050735, 113200840, 118860882, 158481176, 169801260, 198101470, 237721764, 297152205, 339602520, 396202940, 475443528, 594304410, 792405880, 1188608820, 2377217640]

約数ペア:

[(1, 2377217640), (2, 1188608820), (3, 792405880), (4, 594304410), (5, 475443528), (6, 396202940), (7, 339602520), (8, 297152205), (10, 237721764), (12, 198101470), (14, 169801260), (15, 158481176), (20, 118860882), (21, 113200840), (24, 99050735), (28, 84900630), (30, 79240588), (31, 76684440), (35, 67920504), (40, 59430441), (42, 56600420), (56, 42450315), (60, 39620294), (62, 38342220), (70, 33960252), (84, 28300210), (93, 25561480), (105, 22640168), (120, 19810147), (124, 19171110), (140, 16980126), (155, 15336888), (168, 14150105), (186, 12780740), (210, 11320084), (217, 10954920), (248, 9585555), (280, 8490063), (310, 7668444), (372, 6390370), (420, 5660042), (434, 5477460), (465, 5112296), (620, 3834222), (651, 3651640), (744, 3195185), (840, 2830021), (868, 2738730), (930, 2556148), (1085, 2190984), (1240, 1917111), (1302, 1825820), (1736, 1369365), (1860, 1278074), (2170, 1095492), (2604, 912910), (3255, 730328), (3720, 639037), (4340, 547746), (5208, 456455), (6510, 365164), (8680, 273873), (13020, 182582), (26040, 91291)]