14710520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 36720000

約数和(自身を除く): 22009480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 499, 536, 670, 737, 998, 1340, 1474, 1996, 2495, 2680, 2948, 3685, 3992, 4990, 5489, 5896, 7370, 9980, 10978, 14740, 19960, 21956, 27445, 29480, 33433, 43912, 54890, 66866, 109780, 133732, 167165, 219560, 267464, 334330, 367763, 668660, 735526, 1337320, 1471052, 1838815, 2942104, 3677630, 7355260, 14710520]

約数ペア:

[(1, 14710520), (2, 7355260), (4, 3677630), (5, 2942104), (8, 1838815), (10, 1471052), (11, 1337320), (20, 735526), (22, 668660), (40, 367763), (44, 334330), (55, 267464), (67, 219560), (88, 167165), (110, 133732), (134, 109780), (220, 66866), (268, 54890), (335, 43912), (440, 33433), (499, 29480), (536, 27445), (670, 21956), (737, 19960), (998, 14740), (1340, 10978), (1474, 9980), (1996, 7370), (2495, 5896), (2680, 5489), (2948, 4990), (3685, 3992)]