20658770832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 360

約数和(自身を含む): 67861281600

約数和(自身を除く): 47202510768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 49, 56, 57, 58, 76, 84, 87, 98, 112, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 304, 336, 348, 361, 392, 399, 406, 456, 464, 532, 551, 588, 609, 696, 722, 784, 798, 812, 839, 912, 931, 1064, 1083, 1102, 1176, 1218, 1392, 1421, 1444, 1596, 1624, 1653, 1678, 1862, 2128, 2166, 2204, 2352, 2436, 2517, 2527, 2793, 2842, 2888, 3192, 3248, 3306, 3356, 3724, 3857, 4263, 4332, 4408, 4872, 5034, 5054, 5586, 5684, 5776, 5873, 6384, 6612, 6712, 7448, 7581, 7714, 8526, 8664, 8816, 9744, 10068, 10108, 10469, 11172, 11368, 11571, 11746, 13224, 13424, 14896, 15162, 15428, 15941, 17052, 17328, 17619, 17689, 20136, 20216, 20938, 22344, 22736, 23142, 23492, 24331, 26448, 26999, 30324, 30856, 31407, 31882, 34104, 35238, 35378, 40272, 40432, 41111, 41876, 44688, 46284, 46984, 47823, 48662, 53067, 53998, 60648, 61712, 62814, 63764, 68208, 70476, 70756, 72993, 73283, 80997, 82222, 83752, 92568, 93968, 95646, 97324, 106134, 107996, 111587, 121296, 123333, 125628, 127528, 140952, 141512, 145986, 146566, 161994, 164444, 167504, 170317, 185136, 191292, 194648, 212268, 215992, 219849, 223174, 246666, 251256, 255056, 281904, 283024, 291972, 293132, 302879, 323988, 328888, 334761, 340634, 382584, 389296, 424536, 431984, 439698, 446348, 462289, 493332, 502512, 510951, 512981, 583944, 586264, 605758, 647976, 657776, 669522, 681268, 765168, 781109, 849072, 879396, 892696, 908637, 924578, 986664, 1021902, 1025962, 1167888, 1172528, 1192219, 1211516, 1295952, 1339044, 1362536, 1386867, 1538943, 1562218, 1758792, 1785392, 1817274, 1849156, 1973328, 2043804, 2051924, 2120153, 2343327, 2384438, 2423032, 2678088, 2725072, 2773734, 3077886, 3124436, 3236023, 3517584, 3576657, 3634548, 3698312, 4087608, 4103848, 4240306, 4686654, 4768876, 4846064, 5356176, 5547468, 6155772, 6248872, 6360459, 6472046, 7153314, 7269096, 7396624, 8175216, 8207696, 8480612, 8783491, 9373308, 9537752, 9708069, 11094936, 12311544, 12497744, 12720918, 12944092, 14306628, 14538192, 14841071, 16961224, 17566982, 18746616, 19075504, 19416138, 22189872, 22652161, 24623088, 25441836, 25888184, 26350473, 28613256, 29682142, 33922448, 35133964, 37493232, 38832276, 44523213, 45304322, 50883672, 51776368, 52700946, 57226512, 59364284, 61484437, 67956483, 70267928, 77664552, 89046426, 90608644, 101767344, 105401892, 118728568, 122968874, 135912966, 140535856, 155329104, 178092852, 181217288, 184453311, 210803784, 237457136, 245937748, 271825932, 356185704, 362434576, 368906622, 421607568, 430391059, 491875496, 543651864, 712371408, 737813244, 860782118, 983750992, 1087303728, 1291173177, 1475626488, 1721564236, 2582346354, 2951252976, 3443128472, 5164692708, 6886256944, 10329385416, 20658770832]

約数ペア:

[(1, 20658770832), (2, 10329385416), (3, 6886256944), (4, 5164692708), (6, 3443128472), (7, 2951252976), (8, 2582346354), (12, 1721564236), (14, 1475626488), (16, 1291173177), (19, 1087303728), (21, 983750992), (24, 860782118), (28, 737813244), (29, 712371408), (38, 543651864), (42, 491875496), (48, 430391059), (49, 421607568), (56, 368906622), (57, 362434576), (58, 356185704), (76, 271825932), (84, 245937748), (87, 237457136), (98, 210803784), (112, 184453311), (114, 181217288), (116, 178092852), (133, 155329104), (147, 140535856), (152, 135912966), (168, 122968874), (174, 118728568), (196, 105401892), (203, 101767344), (228, 90608644), (232, 89046426), (266, 77664552), (294, 70267928), (304, 67956483), (336, 61484437), (348, 59364284), (361, 57226512), (392, 52700946), (399, 51776368), (406, 50883672), (456, 45304322), (464, 44523213), (532, 38832276), (551, 37493232), (588, 35133964), (609, 33922448), (696, 29682142), (722, 28613256), (784, 26350473), (798, 25888184), (812, 25441836), (839, 24623088), (912, 22652161), (931, 22189872), (1064, 19416138), (1083, 19075504), (1102, 18746616), (1176, 17566982), (1218, 16961224), (1392, 14841071), (1421, 14538192), (1444, 14306628), (1596, 12944092), (1624, 12720918), (1653, 12497744), (1678, 12311544), (1862, 11094936), (2128, 9708069), (2166, 9537752), (2204, 9373308), (2352, 8783491), (2436, 8480612), (2517, 8207696), (2527, 8175216), (2793, 7396624), (2842, 7269096), (2888, 7153314), (3192, 6472046), (3248, 6360459), (3306, 6248872), (3356, 6155772), (3724, 5547468), (3857, 5356176), (4263, 4846064), (4332, 4768876), (4408, 4686654), (4872, 4240306), (5034, 4103848), (5054, 4087608), (5586, 3698312), (5684, 3634548), (5776, 3576657), (5873, 3517584), (6384, 3236023), (6612, 3124436), (6712, 3077886), (7448, 2773734), (7581, 2725072), (7714, 2678088), (8526, 2423032), (8664, 2384438), (8816, 2343327), (9744, 2120153), (10068, 2051924), (10108, 2043804), (10469, 1973328), (11172, 1849156), (11368, 1817274), (11571, 1785392), (11746, 1758792), (13224, 1562218), (13424, 1538943), (14896, 1386867), (15162, 1362536), (15428, 1339044), (15941, 1295952), (17052, 1211516), (17328, 1192219), (17619, 1172528), (17689, 1167888), (20136, 1025962), (20216, 1021902), (20938, 986664), (22344, 924578), (22736, 908637), (23142, 892696), (23492, 879396), (24331, 849072), (26448, 781109), (26999, 765168), (30324, 681268), (30856, 669522), (31407, 657776), (31882, 647976), (34104, 605758), (35238, 586264), (35378, 583944), (40272, 512981), (40432, 510951), (41111, 502512), (41876, 493332), (44688, 462289), (46284, 446348), (46984, 439698), (47823, 431984), (48662, 424536), (53067, 389296), (53998, 382584), (60648, 340634), (61712, 334761), (62814, 328888), (63764, 323988), (68208, 302879), (70476, 293132), (70756, 291972), (72993, 283024), (73283, 281904), (80997, 255056), (82222, 251256), (83752, 246666), (92568, 223174), (93968, 219849), (95646, 215992), (97324, 212268), (106134, 194648), (107996, 191292), (111587, 185136), (121296, 170317), (123333, 167504), (125628, 164444), (127528, 161994), (140952, 146566), (141512, 145986)]