2111569120

素因数分解:

$2^5\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{3727}}^1$

素因数の和:7283

約数の個数: 48

約数和(自身を含む): 4991329728

約数和(自身を除く): 2879760608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3541, 3727, 7082, 7454, 14164, 14908, 17705, 18635, 28328, 29816, 35410, 37270, 56656, 59632, 70820, 74540, 113312, 119264, 141640, 149080, 283280, 298160, 566560, 596320, 13197307, 26394614, 52789228, 65986535, 105578456, 131973070, 211156912, 263946140, 422313824, 527892280, 1055784560, 2111569120]

約数ペア:

[(1, 2111569120), (2, 1055784560), (4, 527892280), (5, 422313824), (8, 263946140), (10, 211156912), (16, 131973070), (20, 105578456), (32, 65986535), (40, 52789228), (80, 26394614), (160, 13197307), (3541, 596320), (3727, 566560), (7082, 298160), (7454, 283280), (14164, 149080), (14908, 141640), (17705, 119264), (18635, 113312), (28328, 74540), (29816, 70820), (35410, 59632), (37270, 56656)]