2021859791760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{44106889}}^1$

素因数の和:44107096

約数の個数: 80

約数和(自身を含む): 6300581022720

約数和(自身を除く): 4278721230960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 44106889, 88213778, 132320667, 176427556, 220534445, 264641334, 352855112, 441068890, 529282668, 661603335, 705710224, 882137780, 1058565336, 1323206670, 1764275560, 2117130672, 2646413340, 3528551120, 5292826680, 8424415799, 10585653360, 16848831598, 25273247397, 33697663196, 42122078995, 50546494794, 67395326392, 84244157990, 101092989588, 126366236985, 134790652784, 168488315980, 202185979176, 252732473970, 336976631960, 404371958352, 505464947940, 673953263920, 1010929895880, 2021859791760]

約数ペア:

[(1, 2021859791760), (2, 1010929895880), (3, 673953263920), (4, 505464947940), (5, 404371958352), (6, 336976631960), (8, 252732473970), (10, 202185979176), (12, 168488315980), (15, 134790652784), (16, 126366236985), (20, 101092989588), (24, 84244157990), (30, 67395326392), (40, 50546494794), (48, 42122078995), (60, 33697663196), (80, 25273247397), (120, 16848831598), (191, 10585653360), (240, 8424415799), (382, 5292826680), (573, 3528551120), (764, 2646413340), (955, 2117130672), (1146, 1764275560), (1528, 1323206670), (1910, 1058565336), (2292, 882137780), (2865, 705710224), (3056, 661603335), (3820, 529282668), (4584, 441068890), (5730, 352855112), (7640, 264641334), (9168, 220534445), (11460, 176427556), (15280, 132320667), (22920, 88213778), (45840, 44106889)]