2125480448

素因数分解:

$2^9\times 7^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 5616515520

約数和(自身を除く): 3491035072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 266, 304, 343, 364, 392, 416, 448, 494, 512, 532, 608, 637, 686, 728, 784, 832, 896, 931, 988, 1064, 1216, 1274, 1372, 1456, 1568, 1664, 1729, 1792, 1862, 1976, 2128, 2401, 2432, 2548, 2744, 2912, 3136, 3328, 3458, 3584, 3724, 3952, 4256, 4459, 4802, 4864, 5096, 5488, 5824, 6272, 6517, 6656, 6916, 7448, 7904, 8512, 8918, 9604, 9728, 10192, 10976, 11648, 12103, 12544, 13034, 13832, 14896, 15808, 16807, 17024, 17836, 19208, 20384, 21952, 23296, 24206, 25088, 26068, 27664, 29792, 31213, 31616, 33614, 34048, 35672, 38416, 40768, 43904, 45619, 46592, 48412, 52136, 55328, 59584, 62426, 63232, 67228, 68096, 71344, 76832, 81536, 84721, 87808, 91238, 96824, 104272, 110656, 119168, 124852, 126464, 134456, 142688, 153664, 163072, 169442, 175616, 182476, 193648, 208544, 218491, 221312, 238336, 249704, 268912, 285376, 307328, 319333, 326144, 338884, 364952, 387296, 417088, 436982, 442624, 476672, 499408, 537824, 570752, 593047, 614656, 638666, 677768, 729904, 774592, 834176, 873964, 885248, 998816, 1075648, 1141504, 1186094, 1229312, 1277332, 1355536, 1459808, 1549184, 1668352, 1747928, 1997632, 2151296, 2283008, 2372188, 2554664, 2711072, 2919616, 3098368, 3336704, 3495856, 3995264, 4151329, 4302592, 4744376, 5109328, 5422144, 5839232, 6196736, 6991712, 7990528, 8302658, 8605184, 9488752, 10218656, 10844288, 11678464, 13983424, 15981056, 16605316, 18977504, 20437312, 21688576, 23356928, 27966848, 33210632, 37955008, 40874624, 43377152, 55933696, 66421264, 75910016, 81749248, 111867392, 132842528, 151820032, 163498496, 265685056, 303640064, 531370112, 1062740224, 2125480448]

約数ペア:

[(1, 2125480448), (2, 1062740224), (4, 531370112), (7, 303640064), (8, 265685056), (13, 163498496), (14, 151820032), (16, 132842528), (19, 111867392), (26, 81749248), (28, 75910016), (32, 66421264), (38, 55933696), (49, 43377152), (52, 40874624), (56, 37955008), (64, 33210632), (76, 27966848), (91, 23356928), (98, 21688576), (104, 20437312), (112, 18977504), (128, 16605316), (133, 15981056), (152, 13983424), (182, 11678464), (196, 10844288), (208, 10218656), (224, 9488752), (247, 8605184), (256, 8302658), (266, 7990528), (304, 6991712), (343, 6196736), (364, 5839232), (392, 5422144), (416, 5109328), (448, 4744376), (494, 4302592), (512, 4151329), (532, 3995264), (608, 3495856), (637, 3336704), (686, 3098368), (728, 2919616), (784, 2711072), (832, 2554664), (896, 2372188), (931, 2283008), (988, 2151296), (1064, 1997632), (1216, 1747928), (1274, 1668352), (1372, 1549184), (1456, 1459808), (1568, 1355536), (1664, 1277332), (1729, 1229312), (1792, 1186094), (1862, 1141504), (1976, 1075648), (2128, 998816), (2401, 885248), (2432, 873964), (2548, 834176), (2744, 774592), (2912, 729904), (3136, 677768), (3328, 638666), (3458, 614656), (3584, 593047), (3724, 570752), (3952, 537824), (4256, 499408), (4459, 476672), (4802, 442624), (4864, 436982), (5096, 417088), (5488, 387296), (5824, 364952), (6272, 338884), (6517, 326144), (6656, 319333), (6916, 307328), (7448, 285376), (7904, 268912), (8512, 249704), (8918, 238336), (9604, 221312), (9728, 218491), (10192, 208544), (10976, 193648), (11648, 182476), (12103, 175616), (12544, 169442), (13034, 163072), (13832, 153664), (14896, 142688), (15808, 134456), (16807, 126464), (17024, 124852), (17836, 119168), (19208, 110656), (20384, 104272), (21952, 96824), (23296, 91238), (24206, 87808), (25088, 84721), (26068, 81536), (27664, 76832), (29792, 71344), (31213, 68096), (31616, 67228), (33614, 63232), (34048, 62426), (35672, 59584), (38416, 55328), (40768, 52136), (43904, 48412), (45619, 46592)]