11461557520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191281}}^1$

素因数の和:191408

約数の個数: 80

約数和(自身を含む): 30739782528

約数和(自身を除く): 19278225008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 191281, 382562, 765124, 956405, 1338967, 1530248, 1912810, 2677934, 3060496, 3825620, 5355868, 6694835, 7651240, 10711736, 13389670, 15302480, 20467067, 21423472, 26779340, 40934134, 53558680, 81868268, 102335335, 107117360, 143269469, 163736536, 204670670, 286538938, 327473072, 409341340, 573077876, 716347345, 818682680, 1146155752, 1432694690, 1637365360, 2292311504, 2865389380, 5730778760, 11461557520]

約数ペア:

[(1, 11461557520), (2, 5730778760), (4, 2865389380), (5, 2292311504), (7, 1637365360), (8, 1432694690), (10, 1146155752), (14, 818682680), (16, 716347345), (20, 573077876), (28, 409341340), (35, 327473072), (40, 286538938), (56, 204670670), (70, 163736536), (80, 143269469), (107, 107117360), (112, 102335335), (140, 81868268), (214, 53558680), (280, 40934134), (428, 26779340), (535, 21423472), (560, 20467067), (749, 15302480), (856, 13389670), (1070, 10711736), (1498, 7651240), (1712, 6694835), (2140, 5355868), (2996, 3825620), (3745, 3060496), (4280, 2677934), (5992, 1912810), (7490, 1530248), (8560, 1338967), (11984, 956405), (14980, 765124), (29960, 382562), (59920, 191281)]