7400541984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 216

約数和(自身を含む): 21944265840

約数和(自身を除く): 14543723856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 121, 123, 132, 164, 176, 242, 246, 264, 328, 352, 363, 379, 451, 484, 492, 528, 656, 726, 758, 902, 968, 984, 1056, 1137, 1312, 1353, 1452, 1516, 1681, 1804, 1936, 1968, 2274, 2706, 2904, 3032, 3362, 3608, 3872, 3936, 4169, 4548, 4961, 5043, 5412, 5808, 6064, 6724, 7216, 8338, 9096, 9922, 10086, 10824, 11616, 12128, 12507, 13448, 14432, 14883, 15539, 16676, 18192, 18491, 19844, 20172, 21648, 25014, 26896, 29766, 31078, 33352, 36384, 36982, 39688, 40344, 43296, 45859, 46617, 50028, 53792, 55473, 59532, 62156, 66704, 73964, 79376, 80688, 91718, 93234, 100056, 110946, 119064, 124312, 133408, 137577, 147928, 158752, 161376, 170929, 183436, 186468, 200112, 203401, 221892, 238128, 248624, 275154, 295856, 341858, 366872, 372936, 400224, 406802, 443784, 476256, 497248, 512787, 550308, 591712, 610203, 637099, 683716, 733744, 745872, 813604, 887568, 1025574, 1100616, 1220406, 1274198, 1367432, 1467488, 1491744, 1627208, 1775136, 1880219, 1911297, 2051148, 2201232, 2440812, 2548396, 2734864, 3254416, 3760438, 3822594, 4102296, 4402464, 4881624, 5096792, 5469728, 5640657, 6508832, 7008089, 7520876, 7645188, 8204592, 9763248, 10193584, 11281314, 14016178, 15041752, 15290376, 16409184, 19526496, 20387168, 21024267, 22562628, 28032356, 30083504, 30580752, 42048534, 45125256, 56064712, 60167008, 61161504, 77088979, 84097068, 90250512, 112129424, 154177958, 168194136, 180501024, 224258848, 231266937, 308355916, 336388272, 462533874, 616711832, 672776544, 925067748, 1233423664, 1850135496, 2466847328, 3700270992, 7400541984]

約数ペア:

[(1, 7400541984), (2, 3700270992), (3, 2466847328), (4, 1850135496), (6, 1233423664), (8, 925067748), (11, 672776544), (12, 616711832), (16, 462533874), (22, 336388272), (24, 308355916), (32, 231266937), (33, 224258848), (41, 180501024), (44, 168194136), (48, 154177958), (66, 112129424), (82, 90250512), (88, 84097068), (96, 77088979), (121, 61161504), (123, 60167008), (132, 56064712), (164, 45125256), (176, 42048534), (242, 30580752), (246, 30083504), (264, 28032356), (328, 22562628), (352, 21024267), (363, 20387168), (379, 19526496), (451, 16409184), (484, 15290376), (492, 15041752), (528, 14016178), (656, 11281314), (726, 10193584), (758, 9763248), (902, 8204592), (968, 7645188), (984, 7520876), (1056, 7008089), (1137, 6508832), (1312, 5640657), (1353, 5469728), (1452, 5096792), (1516, 4881624), (1681, 4402464), (1804, 4102296), (1936, 3822594), (1968, 3760438), (2274, 3254416), (2706, 2734864), (2904, 2548396), (3032, 2440812), (3362, 2201232), (3608, 2051148), (3872, 1911297), (3936, 1880219), (4169, 1775136), (4548, 1627208), (4961, 1491744), (5043, 1467488), (5412, 1367432), (5808, 1274198), (6064, 1220406), (6724, 1100616), (7216, 1025574), (8338, 887568), (9096, 813604), (9922, 745872), (10086, 733744), (10824, 683716), (11616, 637099), (12128, 610203), (12507, 591712), (13448, 550308), (14432, 512787), (14883, 497248), (15539, 476256), (16676, 443784), (18192, 406802), (18491, 400224), (19844, 372936), (20172, 366872), (21648, 341858), (25014, 295856), (26896, 275154), (29766, 248624), (31078, 238128), (33352, 221892), (36384, 203401), (36982, 200112), (39688, 186468), (40344, 183436), (43296, 170929), (45859, 161376), (46617, 158752), (50028, 147928), (53792, 137577), (55473, 133408), (59532, 124312), (62156, 119064), (66704, 110946), (73964, 100056), (79376, 93234), (80688, 91718)]