24820180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 41369132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 227, 284, 308, 355, 385, 454, 497, 710, 770, 781, 908, 994, 1135, 1420, 1540, 1562, 1589, 1988, 2270, 2485, 2497, 3124, 3178, 3905, 4540, 4970, 4994, 5467, 6356, 7810, 7945, 9940, 9988, 10934, 12485, 15620, 15890, 16117, 17479, 21868, 24970, 27335, 31780, 32234, 34958, 49940, 54670, 64468, 69916, 80585, 87395, 109340, 112819, 161170, 174790, 177287, 225638, 322340, 349580, 354574, 451276, 564095, 709148, 886435, 1128190, 1241009, 1772870, 2256380, 2482018, 3545740, 4964036, 6205045, 12410090, 24820180]

約数ペア:

[(1, 24820180), (2, 12410090), (4, 6205045), (5, 4964036), (7, 3545740), (10, 2482018), (11, 2256380), (14, 1772870), (20, 1241009), (22, 1128190), (28, 886435), (35, 709148), (44, 564095), (55, 451276), (70, 354574), (71, 349580), (77, 322340), (110, 225638), (140, 177287), (142, 174790), (154, 161170), (220, 112819), (227, 109340), (284, 87395), (308, 80585), (355, 69916), (385, 64468), (454, 54670), (497, 49940), (710, 34958), (770, 32234), (781, 31780), (908, 27335), (994, 24970), (1135, 21868), (1420, 17479), (1540, 16117), (1562, 15890), (1589, 15620), (1988, 12485), (2270, 10934), (2485, 9988), (2497, 9940), (3124, 7945), (3178, 7810), (3905, 6356), (4540, 5467), (4970, 4994)]