2017834680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 6224662080

約数和(自身を除く): 4206827400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 337, 410, 492, 615, 674, 820, 984, 1011, 1217, 1230, 1348, 1640, 1685, 2022, 2434, 2460, 2696, 3370, 3651, 4044, 4868, 4920, 5055, 6085, 6740, 7302, 8088, 9736, 10110, 12170, 13480, 13817, 14604, 18255, 20220, 24340, 27634, 29208, 36510, 40440, 41451, 48680, 49897, 55268, 69085, 73020, 82902, 99794, 110536, 138170, 146040, 149691, 165804, 199588, 207255, 249485, 276340, 299382, 331608, 399176, 410129, 414510, 498970, 552680, 598764, 748455, 820258, 829020, 997940, 1197528, 1230387, 1496910, 1640516, 1658040, 1995880, 2050645, 2460774, 2993820, 3281032, 4101290, 4921548, 5987640, 6151935, 8202580, 9843096, 12303870, 16405160, 16815289, 24607740, 33630578, 49215480, 50445867, 67261156, 84076445, 100891734, 134522312, 168152890, 201783468, 252229335, 336305780, 403566936, 504458670, 672611560, 1008917340, 2017834680]

約数ペア:

[(1, 2017834680), (2, 1008917340), (3, 672611560), (4, 504458670), (5, 403566936), (6, 336305780), (8, 252229335), (10, 201783468), (12, 168152890), (15, 134522312), (20, 100891734), (24, 84076445), (30, 67261156), (40, 50445867), (41, 49215480), (60, 33630578), (82, 24607740), (120, 16815289), (123, 16405160), (164, 12303870), (205, 9843096), (246, 8202580), (328, 6151935), (337, 5987640), (410, 4921548), (492, 4101290), (615, 3281032), (674, 2993820), (820, 2460774), (984, 2050645), (1011, 1995880), (1217, 1658040), (1230, 1640516), (1348, 1496910), (1640, 1230387), (1685, 1197528), (2022, 997940), (2434, 829020), (2460, 820258), (2696, 748455), (3370, 598764), (3651, 552680), (4044, 498970), (4868, 414510), (4920, 410129), (5055, 399176), (6085, 331608), (6740, 299382), (7302, 276340), (8088, 249485), (9736, 207255), (10110, 199588), (12170, 165804), (13480, 149691), (13817, 146040), (14604, 138170), (18255, 110536), (20220, 99794), (24340, 82902), (27634, 73020), (29208, 69085), (36510, 55268), (40440, 49897), (41451, 48680)]