1387924016800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3329}}^1\times {\mathrm{9833}}^1$

素因数の和:13235

約数の個数: 144

約数和(自身を含む): 3453587315640

約数和(自身を除く): 2065663298840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 3329, 4240, 5300, 6658, 8480, 9833, 10600, 13316, 16645, 19666, 21200, 26632, 33290, 39332, 42400, 49165, 53264, 66580, 78664, 83225, 98330, 106528, 133160, 157328, 166450, 176437, 196660, 245825, 266320, 314656, 332900, 352874, 393320, 491650, 521149, 532640, 665800, 705748, 786640, 882185, 983300, 1042298, 1331600, 1411496, 1573280, 1764370, 1966600, 2084596, 2605745, 2663200, 2822992, 3528740, 3933200, 4169192, 4410925, 5211490, 5645984, 7057480, 7866400, 8338384, 8821850, 10422980, 13028725, 14114960, 16676768, 17643700, 20845960, 26057450, 28229920, 32734057, 35287400, 41691920, 52114900, 65468114, 70574800, 83383840, 104229800, 130936228, 141149600, 163670285, 208459600, 261872456, 327340570, 416919200, 523744912, 654681140, 818351425, 1047489824, 1309362280, 1636702850, 1734905021, 2618724560, 3273405700, 3469810042, 5237449120, 6546811400, 6939620084, 8674525105, 13093622800, 13879240168, 17349050210, 26187245600, 27758480336, 34698100420, 43372625525, 55516960672, 69396200840, 86745251050, 138792401680, 173490502100, 277584803360, 346981004200, 693962008400, 1387924016800]

約数ペア:

[(1, 1387924016800), (2, 693962008400), (4, 346981004200), (5, 277584803360), (8, 173490502100), (10, 138792401680), (16, 86745251050), (20, 69396200840), (25, 55516960672), (32, 43372625525), (40, 34698100420), (50, 27758480336), (53, 26187245600), (80, 17349050210), (100, 13879240168), (106, 13093622800), (160, 8674525105), (200, 6939620084), (212, 6546811400), (265, 5237449120), (400, 3469810042), (424, 3273405700), (530, 2618724560), (800, 1734905021), (848, 1636702850), (1060, 1309362280), (1325, 1047489824), (1696, 818351425), (2120, 654681140), (2650, 523744912), (3329, 416919200), (4240, 327340570), (5300, 261872456), (6658, 208459600), (8480, 163670285), (9833, 141149600), (10600, 130936228), (13316, 104229800), (16645, 83383840), (19666, 70574800), (21200, 65468114), (26632, 52114900), (33290, 41691920), (39332, 35287400), (42400, 32734057), (49165, 28229920), (53264, 26057450), (66580, 20845960), (78664, 17643700), (83225, 16676768), (98330, 14114960), (106528, 13028725), (133160, 10422980), (157328, 8821850), (166450, 8338384), (176437, 7866400), (196660, 7057480), (245825, 5645984), (266320, 5211490), (314656, 4410925), (332900, 4169192), (352874, 3933200), (393320, 3528740), (491650, 2822992), (521149, 2663200), (532640, 2605745), (665800, 2084596), (705748, 1966600), (786640, 1764370), (882185, 1573280), (983300, 1411496), (1042298, 1331600)]