15693726760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{14221}}^1$

素因数の和:14866

約数の個数: 64

約数和(自身を含む): 36126155520

約数和(自身を除く): 20432428760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 587, 940, 1174, 1880, 2348, 2935, 4696, 5870, 11740, 14221, 23480, 27589, 28442, 55178, 56884, 71105, 110356, 113768, 137945, 142210, 220712, 275890, 284420, 551780, 568840, 668387, 1103560, 1336774, 2673548, 3341935, 5347096, 6683870, 8347727, 13367740, 16695454, 26735480, 33390908, 41738635, 66781816, 83477270, 166954540, 333909080, 392343169, 784686338, 1569372676, 1961715845, 3138745352, 3923431690, 7846863380, 15693726760]

約数ペア:

[(1, 15693726760), (2, 7846863380), (4, 3923431690), (5, 3138745352), (8, 1961715845), (10, 1569372676), (20, 784686338), (40, 392343169), (47, 333909080), (94, 166954540), (188, 83477270), (235, 66781816), (376, 41738635), (470, 33390908), (587, 26735480), (940, 16695454), (1174, 13367740), (1880, 8347727), (2348, 6683870), (2935, 5347096), (4696, 3341935), (5870, 2673548), (11740, 1336774), (14221, 1103560), (23480, 668387), (27589, 568840), (28442, 551780), (55178, 284420), (56884, 275890), (71105, 220712), (110356, 142210), (113768, 137945)]