22709960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 66769920

約数和(自身を除く): 44059960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 367, 442, 455, 476, 520, 595, 680, 728, 734, 884, 910, 952, 1105, 1190, 1468, 1547, 1768, 1820, 1835, 2210, 2380, 2569, 2936, 3094, 3640, 3670, 4420, 4760, 4771, 5138, 6188, 6239, 7340, 7735, 8840, 9542, 10276, 12376, 12478, 12845, 14680, 15470, 19084, 20552, 23855, 24956, 25690, 30940, 31195, 33397, 38168, 43673, 47710, 49912, 51380, 61880, 62390, 66794, 81107, 87346, 95420, 102760, 124780, 133588, 162214, 166985, 174692, 190840, 218365, 249560, 267176, 324428, 333970, 349384, 405535, 436730, 567749, 648856, 667940, 811070, 873460, 1135498, 1335880, 1622140, 1746920, 2270996, 2838745, 3244280, 4541992, 5677490, 11354980, 22709960]

約数ペア:

[(1, 22709960), (2, 11354980), (4, 5677490), (5, 4541992), (7, 3244280), (8, 2838745), (10, 2270996), (13, 1746920), (14, 1622140), (17, 1335880), (20, 1135498), (26, 873460), (28, 811070), (34, 667940), (35, 648856), (40, 567749), (52, 436730), (56, 405535), (65, 349384), (68, 333970), (70, 324428), (85, 267176), (91, 249560), (104, 218365), (119, 190840), (130, 174692), (136, 166985), (140, 162214), (170, 133588), (182, 124780), (221, 102760), (238, 95420), (260, 87346), (280, 81107), (340, 66794), (364, 62390), (367, 61880), (442, 51380), (455, 49912), (476, 47710), (520, 43673), (595, 38168), (680, 33397), (728, 31195), (734, 30940), (884, 25690), (910, 24956), (952, 23855), (1105, 20552), (1190, 19084), (1468, 15470), (1547, 14680), (1768, 12845), (1820, 12478), (1835, 12376), (2210, 10276), (2380, 9542), (2569, 8840), (2936, 7735), (3094, 7340), (3640, 6239), (3670, 6188), (4420, 5138), (4760, 4771)]