2164665580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 5876462592

約数和(自身を除く): 3711797012

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 97, 110, 140, 154, 172, 194, 215, 220, 301, 308, 337, 385, 388, 430, 473, 485, 602, 674, 679, 770, 860, 946, 970, 1067, 1204, 1348, 1358, 1505, 1540, 1685, 1892, 1940, 2134, 2359, 2365, 2716, 3010, 3311, 3370, 3395, 3707, 4171, 4268, 4718, 4730, 5335, 6020, 6622, 6740, 6790, 7414, 7469, 8342, 9436, 9460, 10670, 11795, 13244, 13580, 14491, 14828, 14938, 16555, 16684, 18535, 20855, 21340, 23590, 25949, 28982, 29197, 29876, 32689, 33110, 37070, 37345, 41710, 45881, 47180, 51898, 57964, 58394, 65378, 66220, 72455, 74140, 74690, 83420, 91762, 101437, 103796, 116788, 129745, 130756, 144910, 145985, 149380, 159401, 163445, 183524, 202874, 228823, 229405, 259490, 289820, 291970, 318802, 321167, 326890, 359579, 405748, 457646, 458810, 507185, 518980, 583940, 637604, 642334, 653780, 719158, 797005, 915292, 917620, 1014370, 1115807, 1144115, 1284668, 1405627, 1438316, 1594010, 1605835, 1797895, 2028740, 2231614, 2288230, 2517053, 2811254, 3188020, 3211670, 3595790, 4463228, 4576460, 5034106, 5579035, 5622508, 6423340, 7028135, 7191580, 9839389, 10068212, 11158070, 12585265, 14056270, 15461897, 19678778, 22316140, 25170530, 28112540, 30923794, 39357556, 49196945, 50341060, 61847588, 77309485, 98393890, 108233279, 154618970, 196787780, 216466558, 309237940, 432933116, 541166395, 1082332790, 2164665580]

約数ペア:

[(1, 2164665580), (2, 1082332790), (4, 541166395), (5, 432933116), (7, 309237940), (10, 216466558), (11, 196787780), (14, 154618970), (20, 108233279), (22, 98393890), (28, 77309485), (35, 61847588), (43, 50341060), (44, 49196945), (55, 39357556), (70, 30923794), (77, 28112540), (86, 25170530), (97, 22316140), (110, 19678778), (140, 15461897), (154, 14056270), (172, 12585265), (194, 11158070), (215, 10068212), (220, 9839389), (301, 7191580), (308, 7028135), (337, 6423340), (385, 5622508), (388, 5579035), (430, 5034106), (473, 4576460), (485, 4463228), (602, 3595790), (674, 3211670), (679, 3188020), (770, 2811254), (860, 2517053), (946, 2288230), (970, 2231614), (1067, 2028740), (1204, 1797895), (1348, 1605835), (1358, 1594010), (1505, 1438316), (1540, 1405627), (1685, 1284668), (1892, 1144115), (1940, 1115807), (2134, 1014370), (2359, 917620), (2365, 915292), (2716, 797005), (3010, 719158), (3311, 653780), (3370, 642334), (3395, 637604), (3707, 583940), (4171, 518980), (4268, 507185), (4718, 458810), (4730, 457646), (5335, 405748), (6020, 359579), (6622, 326890), (6740, 321167), (6790, 318802), (7414, 291970), (7469, 289820), (8342, 259490), (9436, 229405), (9460, 228823), (10670, 202874), (11795, 183524), (13244, 163445), (13580, 159401), (14491, 149380), (14828, 145985), (14938, 144910), (16555, 130756), (16684, 129745), (18535, 116788), (20855, 103796), (21340, 101437), (23590, 91762), (25949, 83420), (28982, 74690), (29197, 74140), (29876, 72455), (32689, 66220), (33110, 65378), (37070, 58394), (37345, 57964), (41710, 51898), (45881, 47180)]