2013435760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 5493076992

約数和(自身を除く): 3479641232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 103, 112, 134, 140, 206, 268, 280, 335, 412, 469, 515, 521, 536, 560, 670, 721, 824, 938, 1030, 1042, 1072, 1340, 1442, 1648, 1876, 2060, 2084, 2345, 2605, 2680, 2884, 3605, 3647, 3752, 4120, 4168, 4690, 5210, 5360, 5768, 6901, 7210, 7294, 7504, 8240, 8336, 9380, 10420, 11536, 13802, 14420, 14588, 18235, 18760, 20840, 27604, 28840, 29176, 34505, 34907, 36470, 37520, 41680, 48307, 53663, 55208, 57680, 58352, 69010, 69814, 72940, 96614, 107326, 110416, 138020, 139628, 145880, 174535, 193228, 214652, 241535, 244349, 268315, 276040, 279256, 291760, 349070, 375641, 386456, 429304, 483070, 488698, 536630, 552080, 558512, 698140, 751282, 772912, 858608, 966140, 977396, 1073260, 1221745, 1396280, 1502564, 1878205, 1932280, 1954792, 2146520, 2443490, 2792560, 3005128, 3595421, 3756410, 3864560, 3909584, 4293040, 4886980, 6010256, 7190842, 7512820, 9773960, 14381684, 15025640, 17977105, 19547920, 25167947, 28763368, 30051280, 35954210, 50335894, 57526736, 71908420, 100671788, 125839735, 143816840, 201343576, 251679470, 287633680, 402687152, 503358940, 1006717880, 2013435760]

約数ペア:

[(1, 2013435760), (2, 1006717880), (4, 503358940), (5, 402687152), (7, 287633680), (8, 251679470), (10, 201343576), (14, 143816840), (16, 125839735), (20, 100671788), (28, 71908420), (35, 57526736), (40, 50335894), (56, 35954210), (67, 30051280), (70, 28763368), (80, 25167947), (103, 19547920), (112, 17977105), (134, 15025640), (140, 14381684), (206, 9773960), (268, 7512820), (280, 7190842), (335, 6010256), (412, 4886980), (469, 4293040), (515, 3909584), (521, 3864560), (536, 3756410), (560, 3595421), (670, 3005128), (721, 2792560), (824, 2443490), (938, 2146520), (1030, 1954792), (1042, 1932280), (1072, 1878205), (1340, 1502564), (1442, 1396280), (1648, 1221745), (1876, 1073260), (2060, 977396), (2084, 966140), (2345, 858608), (2605, 772912), (2680, 751282), (2884, 698140), (3605, 558512), (3647, 552080), (3752, 536630), (4120, 488698), (4168, 483070), (4690, 429304), (5210, 386456), (5360, 375641), (5768, 349070), (6901, 291760), (7210, 279256), (7294, 276040), (7504, 268315), (8240, 244349), (8336, 241535), (9380, 214652), (10420, 193228), (11536, 174535), (13802, 145880), (14420, 139628), (14588, 138020), (18235, 110416), (18760, 107326), (20840, 96614), (27604, 72940), (28840, 69814), (29176, 69010), (34505, 58352), (34907, 57680), (36470, 55208), (37520, 53663), (41680, 48307)]