21310859232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5923}}^1$

素因数の和:6014

約数の個数: 216

約数和(自身を含む): 67449111912

約数和(自身を除く): 46138252680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 961, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1922, 2232, 2418, 2883, 2976, 3224, 3627, 3744, 3844, 4464, 4836, 5766, 5923, 6448, 7254, 7688, 8649, 8928, 9672, 11532, 11846, 12493, 12896, 14508, 15376, 17298, 17769, 19344, 23064, 23692, 24986, 29016, 30752, 34596, 35538, 37479, 38688, 46128, 47384, 49972, 53307, 58032, 69192, 71076, 74958, 76999, 92256, 94768, 99944, 106614, 112437, 116064, 138384, 142152, 149916, 153998, 183613, 189536, 199888, 213228, 224874, 230997, 276768, 284304, 299832, 307996, 367226, 399776, 426456, 449748, 461994, 550839, 568608, 599664, 615992, 692991, 734452, 852912, 899496, 923988, 1101678, 1199328, 1231984, 1385982, 1468904, 1652517, 1705824, 1798992, 1847976, 2203356, 2386969, 2463968, 2771964, 2937808, 3305034, 3597984, 3695952, 4406712, 4773938, 5543928, 5692003, 5875616, 6610068, 7160907, 7391904, 8813424, 9547876, 11087856, 11384006, 13220136, 14321814, 17076009, 17626848, 19095752, 21482721, 22175712, 22768012, 26440272, 28643628, 34152018, 38191504, 42965442, 45536024, 51228027, 52880544, 57287256, 68304036, 73996039, 76383008, 85930884, 91072048, 102456054, 114574512, 136608072, 147992078, 171861768, 182144096, 204912108, 221988117, 229149024, 273216144, 295984156, 343723536, 409824216, 443976234, 546432288, 591968312, 665964351, 687447072, 819648432, 887952468, 1183936624, 1331928702, 1639296864, 1775904936, 2367873248, 2663857404, 3551809872, 5327714808, 7103619744, 10655429616, 21310859232]

約数ペア:

[(1, 21310859232), (2, 10655429616), (3, 7103619744), (4, 5327714808), (6, 3551809872), (8, 2663857404), (9, 2367873248), (12, 1775904936), (13, 1639296864), (16, 1331928702), (18, 1183936624), (24, 887952468), (26, 819648432), (31, 687447072), (32, 665964351), (36, 591968312), (39, 546432288), (48, 443976234), (52, 409824216), (62, 343723536), (72, 295984156), (78, 273216144), (93, 229149024), (96, 221988117), (104, 204912108), (117, 182144096), (124, 171861768), (144, 147992078), (156, 136608072), (186, 114574512), (208, 102456054), (234, 91072048), (248, 85930884), (279, 76383008), (288, 73996039), (312, 68304036), (372, 57287256), (403, 52880544), (416, 51228027), (468, 45536024), (496, 42965442), (558, 38191504), (624, 34152018), (744, 28643628), (806, 26440272), (936, 22768012), (961, 22175712), (992, 21482721), (1116, 19095752), (1209, 17626848), (1248, 17076009), (1488, 14321814), (1612, 13220136), (1872, 11384006), (1922, 11087856), (2232, 9547876), (2418, 8813424), (2883, 7391904), (2976, 7160907), (3224, 6610068), (3627, 5875616), (3744, 5692003), (3844, 5543928), (4464, 4773938), (4836, 4406712), (5766, 3695952), (5923, 3597984), (6448, 3305034), (7254, 2937808), (7688, 2771964), (8649, 2463968), (8928, 2386969), (9672, 2203356), (11532, 1847976), (11846, 1798992), (12493, 1705824), (12896, 1652517), (14508, 1468904), (15376, 1385982), (17298, 1231984), (17769, 1199328), (19344, 1101678), (23064, 923988), (23692, 899496), (24986, 852912), (29016, 734452), (30752, 692991), (34596, 615992), (35538, 599664), (37479, 568608), (38688, 550839), (46128, 461994), (47384, 449748), (49972, 426456), (53307, 399776), (58032, 367226), (69192, 307996), (71076, 299832), (74958, 284304), (76999, 276768), (92256, 230997), (94768, 224874), (99944, 213228), (106614, 199888), (112437, 189536), (116064, 183613), (138384, 153998), (142152, 149916)]