15702990760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{119797}}^1$

素因数の和:119950

約数の個数: 64

約数和(自身を含む): 36873824400

約数和(自身を除く): 21170833640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 904, 1130, 1160, 2260, 3277, 4520, 6554, 13108, 16385, 26216, 32770, 65540, 119797, 131080, 239594, 479188, 598985, 958376, 1197970, 2395940, 3474113, 4791880, 6948226, 13537061, 13896452, 17370565, 27074122, 27792904, 34741130, 54148244, 67685305, 69482260, 108296488, 135370610, 138964520, 270741220, 392574769, 541482440, 785149538, 1570299076, 1962873845, 3140598152, 3925747690, 7851495380, 15702990760]

約数ペア:

[(1, 15702990760), (2, 7851495380), (4, 3925747690), (5, 3140598152), (8, 1962873845), (10, 1570299076), (20, 785149538), (29, 541482440), (40, 392574769), (58, 270741220), (113, 138964520), (116, 135370610), (145, 108296488), (226, 69482260), (232, 67685305), (290, 54148244), (452, 34741130), (565, 27792904), (580, 27074122), (904, 17370565), (1130, 13896452), (1160, 13537061), (2260, 6948226), (3277, 4791880), (4520, 3474113), (6554, 2395940), (13108, 1197970), (16385, 958376), (26216, 598985), (32770, 479188), (65540, 239594), (119797, 131080)]