3191681080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{6781}}^1$

素因数の和:6881

約数の個数: 96

約数和(自身を含む): 8413477920

約数和(自身を除く): 5221796840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 1681, 2296, 2870, 3362, 5740, 6724, 6781, 8405, 11480, 11767, 13448, 13562, 16810, 23534, 27124, 33620, 33905, 47068, 47467, 54248, 58835, 67240, 67810, 94136, 94934, 117670, 135620, 189868, 235340, 237335, 271240, 278021, 379736, 470680, 474670, 556042, 949340, 1112084, 1390105, 1898680, 1946147, 2224168, 2780210, 3892294, 5560420, 7784588, 9730735, 11120840, 11398861, 15569176, 19461470, 22797722, 38922940, 45595444, 56994305, 77845880, 79792027, 91190888, 113988610, 159584054, 227977220, 319168108, 398960135, 455954440, 638336216, 797920270, 1595840540, 3191681080]

約数ペア:

[(1, 3191681080), (2, 1595840540), (4, 797920270), (5, 638336216), (7, 455954440), (8, 398960135), (10, 319168108), (14, 227977220), (20, 159584054), (28, 113988610), (35, 91190888), (40, 79792027), (41, 77845880), (56, 56994305), (70, 45595444), (82, 38922940), (140, 22797722), (164, 19461470), (205, 15569176), (280, 11398861), (287, 11120840), (328, 9730735), (410, 7784588), (574, 5560420), (820, 3892294), (1148, 2780210), (1435, 2224168), (1640, 1946147), (1681, 1898680), (2296, 1390105), (2870, 1112084), (3362, 949340), (5740, 556042), (6724, 474670), (6781, 470680), (8405, 379736), (11480, 278021), (11767, 271240), (13448, 237335), (13562, 235340), (16810, 189868), (23534, 135620), (27124, 117670), (33620, 94934), (33905, 94136), (47068, 67810), (47467, 67240), (54248, 58835)]