1460748870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{953}}^1$

素因数の和:1787

約数の個数: 128

約数和(自身を含む): 4461972480

約数和(自身を除く): 3001223610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 811, 945, 953, 1622, 1890, 1906, 2433, 2859, 4055, 4765, 4866, 5677, 5718, 6671, 7299, 8110, 8577, 9530, 11354, 12165, 13342, 14295, 14598, 17031, 17154, 20013, 21897, 24330, 25731, 28385, 28590, 33355, 34062, 36495, 40026, 42885, 43794, 51093, 51462, 56770, 60039, 66710, 72990, 85155, 85770, 100065, 102186, 109485, 120078, 128655, 153279, 170310, 180117, 200130, 218970, 255465, 257310, 300195, 306558, 360234, 510930, 600390, 766395, 772883, 900585, 1532790, 1545766, 1801170, 2318649, 3864415, 4637298, 5410181, 6955947, 7728830, 10820362, 11593245, 13911894, 16230543, 20867841, 23186490, 27050905, 32461086, 34779735, 41735682, 48691629, 54101810, 69559470, 81152715, 97383258, 104339205, 146074887, 162305430, 208678410, 243458145, 292149774, 486916290, 730374435, 1460748870]

約数ペア:

[(1, 1460748870), (2, 730374435), (3, 486916290), (5, 292149774), (6, 243458145), (7, 208678410), (9, 162305430), (10, 146074887), (14, 104339205), (15, 97383258), (18, 81152715), (21, 69559470), (27, 54101810), (30, 48691629), (35, 41735682), (42, 34779735), (45, 32461086), (54, 27050905), (63, 23186490), (70, 20867841), (90, 16230543), (105, 13911894), (126, 11593245), (135, 10820362), (189, 7728830), (210, 6955947), (270, 5410181), (315, 4637298), (378, 3864415), (630, 2318649), (811, 1801170), (945, 1545766), (953, 1532790), (1622, 900585), (1890, 772883), (1906, 766395), (2433, 600390), (2859, 510930), (4055, 360234), (4765, 306558), (4866, 300195), (5677, 257310), (5718, 255465), (6671, 218970), (7299, 200130), (8110, 180117), (8577, 170310), (9530, 153279), (11354, 128655), (12165, 120078), (13342, 109485), (14295, 102186), (14598, 100065), (17031, 85770), (17154, 85155), (20013, 72990), (21897, 66710), (24330, 60039), (25731, 56770), (28385, 51462), (28590, 51093), (33355, 43794), (34062, 42885), (36495, 40026)]