44570680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 129600000

約数和(自身を除く): 85029320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 499, 580, 616, 638, 770, 812, 998, 1015, 1160, 1276, 1540, 1595, 1624, 1996, 2030, 2233, 2495, 2552, 3080, 3190, 3493, 3992, 4060, 4466, 4990, 5489, 6380, 6986, 8120, 8932, 9980, 10978, 11165, 12760, 13972, 14471, 17465, 17864, 19960, 21956, 22330, 27445, 27944, 28942, 34930, 38423, 43912, 44660, 54890, 57884, 69860, 72355, 76846, 89320, 101297, 109780, 115768, 139720, 144710, 153692, 159181, 192115, 202594, 219560, 289420, 307384, 318362, 384230, 405188, 506485, 578840, 636724, 768460, 795905, 810376, 1012970, 1114267, 1273448, 1536920, 1591810, 2025940, 2228534, 3183620, 4051880, 4457068, 5571335, 6367240, 8914136, 11142670, 22285340, 44570680]

約数ペア:

[(1, 44570680), (2, 22285340), (4, 11142670), (5, 8914136), (7, 6367240), (8, 5571335), (10, 4457068), (11, 4051880), (14, 3183620), (20, 2228534), (22, 2025940), (28, 1591810), (29, 1536920), (35, 1273448), (40, 1114267), (44, 1012970), (55, 810376), (56, 795905), (58, 768460), (70, 636724), (77, 578840), (88, 506485), (110, 405188), (116, 384230), (140, 318362), (145, 307384), (154, 289420), (203, 219560), (220, 202594), (232, 192115), (280, 159181), (290, 153692), (308, 144710), (319, 139720), (385, 115768), (406, 109780), (440, 101297), (499, 89320), (580, 76846), (616, 72355), (638, 69860), (770, 57884), (812, 54890), (998, 44660), (1015, 43912), (1160, 38423), (1276, 34930), (1540, 28942), (1595, 27944), (1624, 27445), (1996, 22330), (2030, 21956), (2233, 19960), (2495, 17864), (2552, 17465), (3080, 14471), (3190, 13972), (3493, 12760), (3992, 11165), (4060, 10978), (4466, 9980), (4990, 8932), (5489, 8120), (6380, 6986)]