2057946912

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 240

約数和(自身を含む): 6991693632

約数和(自身を除く): 4933746720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 101, 108, 112, 126, 144, 162, 168, 189, 202, 216, 224, 252, 288, 303, 324, 336, 378, 404, 432, 504, 567, 606, 648, 672, 707, 756, 808, 864, 909, 1008, 1123, 1134, 1212, 1296, 1414, 1512, 1616, 1818, 2016, 2121, 2246, 2268, 2424, 2592, 2727, 2828, 3024, 3232, 3369, 3636, 4242, 4492, 4536, 4848, 5454, 5656, 6048, 6363, 6738, 7272, 7861, 8181, 8484, 8984, 9072, 9696, 10107, 10908, 11312, 12726, 13476, 14544, 15722, 16362, 16968, 17968, 18144, 19089, 20214, 21816, 22624, 23583, 25452, 26952, 29088, 30321, 31444, 32724, 33936, 35936, 38178, 40428, 43632, 47166, 50904, 53904, 57267, 60642, 62888, 65448, 67872, 70749, 76356, 80856, 87264, 90963, 94332, 101808, 107808, 113423, 114534, 121284, 125776, 130896, 141498, 152712, 161712, 181926, 188664, 203616, 212247, 226846, 229068, 242568, 251552, 261792, 282996, 305424, 323424, 340269, 363852, 377328, 424494, 453692, 458136, 485136, 565992, 610848, 636741, 680538, 727704, 754656, 793961, 848988, 907384, 916272, 970272, 1020807, 1131984, 1273482, 1361076, 1455408, 1587922, 1697976, 1814768, 1832544, 2041614, 2263968, 2381883, 2546964, 2722152, 2910816, 3062421, 3175844, 3395952, 3629536, 4083228, 4763766, 5093928, 5444304, 6124842, 6351688, 6791904, 7145649, 8166456, 9187263, 9527532, 10187856, 10888608, 12249684, 12703376, 14291298, 16332912, 18374526, 19055064, 20375712, 21436947, 24499368, 25406752, 28582596, 32665824, 36749052, 38110128, 42873894, 48998736, 57165192, 64310841, 73498104, 76220256, 85747788, 97997472, 114330384, 128621682, 146996208, 171495576, 228660768, 257243364, 293992416, 342991152, 514486728, 685982304, 1028973456, 2057946912]

約数ペア:

[(1, 2057946912), (2, 1028973456), (3, 685982304), (4, 514486728), (6, 342991152), (7, 293992416), (8, 257243364), (9, 228660768), (12, 171495576), (14, 146996208), (16, 128621682), (18, 114330384), (21, 97997472), (24, 85747788), (27, 76220256), (28, 73498104), (32, 64310841), (36, 57165192), (42, 48998736), (48, 42873894), (54, 38110128), (56, 36749052), (63, 32665824), (72, 28582596), (81, 25406752), (84, 24499368), (96, 21436947), (101, 20375712), (108, 19055064), (112, 18374526), (126, 16332912), (144, 14291298), (162, 12703376), (168, 12249684), (189, 10888608), (202, 10187856), (216, 9527532), (224, 9187263), (252, 8166456), (288, 7145649), (303, 6791904), (324, 6351688), (336, 6124842), (378, 5444304), (404, 5093928), (432, 4763766), (504, 4083228), (567, 3629536), (606, 3395952), (648, 3175844), (672, 3062421), (707, 2910816), (756, 2722152), (808, 2546964), (864, 2381883), (909, 2263968), (1008, 2041614), (1123, 1832544), (1134, 1814768), (1212, 1697976), (1296, 1587922), (1414, 1455408), (1512, 1361076), (1616, 1273482), (1818, 1131984), (2016, 1020807), (2121, 970272), (2246, 916272), (2268, 907384), (2424, 848988), (2592, 793961), (2727, 754656), (2828, 727704), (3024, 680538), (3232, 636741), (3369, 610848), (3636, 565992), (4242, 485136), (4492, 458136), (4536, 453692), (4848, 424494), (5454, 377328), (5656, 363852), (6048, 340269), (6363, 323424), (6738, 305424), (7272, 282996), (7861, 261792), (8181, 251552), (8484, 242568), (8984, 229068), (9072, 226846), (9696, 212247), (10107, 203616), (10908, 188664), (11312, 181926), (12726, 161712), (13476, 152712), (14544, 141498), (15722, 130896), (16362, 125776), (16968, 121284), (17968, 114534), (18144, 113423), (19089, 107808), (20214, 101808), (21816, 94332), (22624, 90963), (23583, 87264), (25452, 80856), (26952, 76356), (29088, 70749), (30321, 67872), (31444, 65448), (32724, 62888), (33936, 60642), (35936, 57267), (38178, 53904), (40428, 50904), (43632, 47166)]