8329123960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{11939}}^1$

素因数の和:12220

約数の個数: 64

約数和(自身を含む): 19033315200

約数和(自身を除く): 10704191240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 163, 214, 326, 428, 535, 652, 815, 856, 1070, 1304, 1630, 2140, 3260, 4280, 6520, 11939, 17441, 23878, 34882, 47756, 59695, 69764, 87205, 95512, 119390, 139528, 174410, 238780, 348820, 477560, 697640, 1277473, 1946057, 2554946, 3892114, 5109892, 6387365, 7784228, 9730285, 10219784, 12774730, 15568456, 19460570, 25549460, 38921140, 51098920, 77842280, 208228099, 416456198, 832912396, 1041140495, 1665824792, 2082280990, 4164561980, 8329123960]

約数ペア:

[(1, 8329123960), (2, 4164561980), (4, 2082280990), (5, 1665824792), (8, 1041140495), (10, 832912396), (20, 416456198), (40, 208228099), (107, 77842280), (163, 51098920), (214, 38921140), (326, 25549460), (428, 19460570), (535, 15568456), (652, 12774730), (815, 10219784), (856, 9730285), (1070, 7784228), (1304, 6387365), (1630, 5109892), (2140, 3892114), (3260, 2554946), (4280, 1946057), (6520, 1277473), (11939, 697640), (17441, 477560), (23878, 348820), (34882, 238780), (47756, 174410), (59695, 139528), (69764, 119390), (87205, 95512)]