7656140016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1244

約数の個数: 240

約数和(自身を含む): 25153390080

約数和(自身を除く): 17497250064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 139, 144, 159, 168, 212, 252, 278, 318, 336, 371, 417, 424, 477, 504, 556, 636, 742, 834, 848, 954, 973, 1008, 1031, 1112, 1113, 1251, 1272, 1484, 1668, 1908, 1946, 2062, 2224, 2226, 2502, 2544, 2919, 2968, 3093, 3336, 3339, 3816, 3892, 4124, 4452, 5004, 5838, 5936, 6186, 6672, 6678, 7217, 7367, 7632, 7784, 8248, 8757, 8904, 9279, 10008, 11676, 12372, 13356, 14434, 14734, 15568, 16496, 17514, 17808, 18558, 20016, 21651, 22101, 23352, 24744, 26712, 28868, 29468, 35028, 37116, 43302, 44202, 46704, 49488, 51569, 53424, 54643, 57736, 58936, 64953, 66303, 70056, 74232, 86604, 88404, 103138, 109286, 115472, 117872, 129906, 132606, 140112, 143309, 148464, 154707, 163929, 173208, 176808, 206276, 218572, 259812, 265212, 286618, 309414, 327858, 346416, 353616, 382501, 412552, 429927, 437144, 464121, 491787, 519624, 530424, 573236, 618828, 655716, 765002, 825104, 859854, 874288, 928242, 983574, 1003163, 1039248, 1060848, 1146472, 1147503, 1237656, 1289781, 1311432, 1530004, 1719708, 1856484, 1967148, 2006326, 2292944, 2295006, 2475312, 2579562, 2622864, 3009489, 3060008, 3439416, 3442509, 3712968, 3934296, 4012652, 4590012, 5159124, 6018978, 6120016, 6878832, 6885018, 7425936, 7595377, 7868592, 8025304, 9028467, 9180024, 10318248, 12037956, 13770036, 15190754, 16050608, 18056934, 18360048, 20636496, 22786131, 24075912, 27540072, 30381508, 36113868, 45572262, 48151824, 53167639, 55080144, 60763016, 68358393, 72227736, 91144524, 106335278, 121526032, 136716786, 144455472, 159502917, 182289048, 212670556, 273433572, 319005834, 364578096, 425341112, 478508751, 546867144, 638011668, 850682224, 957017502, 1093734288, 1276023336, 1914035004, 2552046672, 3828070008, 7656140016]

約数ペア:

[(1, 7656140016), (2, 3828070008), (3, 2552046672), (4, 1914035004), (6, 1276023336), (7, 1093734288), (8, 957017502), (9, 850682224), (12, 638011668), (14, 546867144), (16, 478508751), (18, 425341112), (21, 364578096), (24, 319005834), (28, 273433572), (36, 212670556), (42, 182289048), (48, 159502917), (53, 144455472), (56, 136716786), (63, 121526032), (72, 106335278), (84, 91144524), (106, 72227736), (112, 68358393), (126, 60763016), (139, 55080144), (144, 53167639), (159, 48151824), (168, 45572262), (212, 36113868), (252, 30381508), (278, 27540072), (318, 24075912), (336, 22786131), (371, 20636496), (417, 18360048), (424, 18056934), (477, 16050608), (504, 15190754), (556, 13770036), (636, 12037956), (742, 10318248), (834, 9180024), (848, 9028467), (954, 8025304), (973, 7868592), (1008, 7595377), (1031, 7425936), (1112, 6885018), (1113, 6878832), (1251, 6120016), (1272, 6018978), (1484, 5159124), (1668, 4590012), (1908, 4012652), (1946, 3934296), (2062, 3712968), (2224, 3442509), (2226, 3439416), (2502, 3060008), (2544, 3009489), (2919, 2622864), (2968, 2579562), (3093, 2475312), (3336, 2295006), (3339, 2292944), (3816, 2006326), (3892, 1967148), (4124, 1856484), (4452, 1719708), (5004, 1530004), (5838, 1311432), (5936, 1289781), (6186, 1237656), (6672, 1147503), (6678, 1146472), (7217, 1060848), (7367, 1039248), (7632, 1003163), (7784, 983574), (8248, 928242), (8757, 874288), (8904, 859854), (9279, 825104), (10008, 765002), (11676, 655716), (12372, 618828), (13356, 573236), (14434, 530424), (14734, 519624), (15568, 491787), (16496, 464121), (17514, 437144), (17808, 429927), (18558, 412552), (20016, 382501), (21651, 353616), (22101, 346416), (23352, 327858), (24744, 309414), (26712, 286618), (28868, 265212), (29468, 259812), (35028, 218572), (37116, 206276), (43302, 176808), (44202, 173208), (46704, 163929), (49488, 154707), (51569, 148464), (53424, 143309), (54643, 140112), (57736, 132606), (58936, 129906), (64953, 117872), (66303, 115472), (70056, 109286), (74232, 103138), (86604, 88404)]