8905994220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{10883}}^1$

素因数の和:11511

約数の個数: 96

約数和(自身を含む): 26067267072

約数和(自身を除く): 17161272852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 593, 690, 1186, 1380, 1779, 2372, 2965, 3558, 5930, 7116, 8895, 10883, 11860, 13639, 17790, 21766, 27278, 32649, 35580, 40917, 43532, 54415, 54556, 65298, 68195, 81834, 108830, 130596, 136390, 163245, 163668, 204585, 217660, 250309, 272780, 326490, 409170, 500618, 652980, 750927, 818340, 1001236, 1251545, 1501854, 2503090, 3003708, 3754635, 5006180, 6453619, 7509270, 12907238, 15018540, 19360857, 25814476, 32268095, 38721714, 64536190, 77443428, 96804285, 129072380, 148433237, 193608570, 296866474, 387217140, 445299711, 593732948, 742166185, 890599422, 1484332370, 1781198844, 2226498555, 2968664740, 4452997110, 8905994220]

約数ペア:

[(1, 8905994220), (2, 4452997110), (3, 2968664740), (4, 2226498555), (5, 1781198844), (6, 1484332370), (10, 890599422), (12, 742166185), (15, 593732948), (20, 445299711), (23, 387217140), (30, 296866474), (46, 193608570), (60, 148433237), (69, 129072380), (92, 96804285), (115, 77443428), (138, 64536190), (230, 38721714), (276, 32268095), (345, 25814476), (460, 19360857), (593, 15018540), (690, 12907238), (1186, 7509270), (1380, 6453619), (1779, 5006180), (2372, 3754635), (2965, 3003708), (3558, 2503090), (5930, 1501854), (7116, 1251545), (8895, 1001236), (10883, 818340), (11860, 750927), (13639, 652980), (17790, 500618), (21766, 409170), (27278, 326490), (32649, 272780), (35580, 250309), (40917, 217660), (43532, 204585), (54415, 163668), (54556, 163245), (65298, 136390), (68195, 130596), (81834, 108830)]