2080159536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 320

約数和(自身を含む): 6936667136

約数和(自身を除く): 4856507600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 61, 74, 78, 84, 91, 104, 111, 112, 122, 148, 156, 168, 182, 183, 208, 211, 222, 244, 259, 273, 296, 312, 336, 364, 366, 422, 427, 444, 481, 488, 518, 546, 592, 624, 633, 728, 732, 777, 793, 844, 854, 888, 962, 976, 1036, 1092, 1266, 1281, 1443, 1456, 1464, 1477, 1554, 1586, 1688, 1708, 1776, 1924, 2072, 2184, 2257, 2379, 2532, 2562, 2743, 2886, 2928, 2954, 3108, 3172, 3367, 3376, 3416, 3848, 4144, 4368, 4431, 4514, 4758, 5064, 5124, 5486, 5551, 5772, 5908, 6216, 6344, 6734, 6771, 6832, 7696, 7807, 8229, 8862, 9028, 9516, 10101, 10128, 10248, 10972, 11102, 11544, 11816, 12432, 12688, 12871, 13468, 13542, 15614, 15799, 16458, 16653, 17724, 18056, 19032, 19201, 20202, 20496, 21944, 22204, 23088, 23421, 23632, 25742, 26936, 27084, 29341, 31228, 31598, 32916, 33306, 35448, 36112, 38064, 38402, 38613, 40404, 43888, 44408, 46842, 47397, 51484, 53872, 54168, 54649, 57603, 58682, 62456, 63196, 65832, 66612, 70896, 76804, 77226, 80808, 88023, 88816, 90097, 93684, 94794, 101491, 102968, 108336, 109298, 115206, 117364, 124912, 126392, 131664, 133224, 153608, 154452, 161616, 163947, 167323, 176046, 180194, 187368, 189588, 202982, 205387, 205936, 218596, 230412, 234728, 252784, 266448, 270291, 304473, 307216, 308904, 327894, 334646, 352092, 360388, 374736, 379176, 405964, 410774, 437192, 460824, 469456, 476227, 501969, 540582, 608946, 616161, 617808, 655788, 669292, 704184, 710437, 720776, 758352, 811928, 821548, 874384, 921648, 952454, 1003938, 1081164, 1171261, 1217892, 1232322, 1311576, 1338584, 1408368, 1420874, 1428681, 1441552, 1623856, 1643096, 1904908, 2007876, 2131311, 2162328, 2342522, 2435784, 2464644, 2623152, 2677168, 2841748, 2857362, 3286192, 3333589, 3513783, 3809816, 4015752, 4262622, 4324656, 4685044, 4871568, 4929288, 5683496, 5714724, 6190951, 6667178, 7027566, 7619632, 8031504, 8525244, 9370088, 9858576, 10000767, 11366992, 11429448, 12381902, 13334356, 14055132, 17050488, 18572853, 18740176, 20001534, 22858896, 24763804, 26668712, 28110264, 34100976, 37145706, 40003068, 43336657, 49527608, 53337424, 56220528, 74291412, 80006136, 86673314, 99055216, 130009971, 148582824, 160012272, 173346628, 260019942, 297165648, 346693256, 520039884, 693386512, 1040079768, 2080159536]

約数ペア:

[(1, 2080159536), (2, 1040079768), (3, 693386512), (4, 520039884), (6, 346693256), (7, 297165648), (8, 260019942), (12, 173346628), (13, 160012272), (14, 148582824), (16, 130009971), (21, 99055216), (24, 86673314), (26, 80006136), (28, 74291412), (37, 56220528), (39, 53337424), (42, 49527608), (48, 43336657), (52, 40003068), (56, 37145706), (61, 34100976), (74, 28110264), (78, 26668712), (84, 24763804), (91, 22858896), (104, 20001534), (111, 18740176), (112, 18572853), (122, 17050488), (148, 14055132), (156, 13334356), (168, 12381902), (182, 11429448), (183, 11366992), (208, 10000767), (211, 9858576), (222, 9370088), (244, 8525244), (259, 8031504), (273, 7619632), (296, 7027566), (312, 6667178), (336, 6190951), (364, 5714724), (366, 5683496), (422, 4929288), (427, 4871568), (444, 4685044), (481, 4324656), (488, 4262622), (518, 4015752), (546, 3809816), (592, 3513783), (624, 3333589), (633, 3286192), (728, 2857362), (732, 2841748), (777, 2677168), (793, 2623152), (844, 2464644), (854, 2435784), (888, 2342522), (962, 2162328), (976, 2131311), (1036, 2007876), (1092, 1904908), (1266, 1643096), (1281, 1623856), (1443, 1441552), (1456, 1428681), (1464, 1420874), (1477, 1408368), (1554, 1338584), (1586, 1311576), (1688, 1232322), (1708, 1217892), (1776, 1171261), (1924, 1081164), (2072, 1003938), (2184, 952454), (2257, 921648), (2379, 874384), (2532, 821548), (2562, 811928), (2743, 758352), (2886, 720776), (2928, 710437), (2954, 704184), (3108, 669292), (3172, 655788), (3367, 617808), (3376, 616161), (3416, 608946), (3848, 540582), (4144, 501969), (4368, 476227), (4431, 469456), (4514, 460824), (4758, 437192), (5064, 410774), (5124, 405964), (5486, 379176), (5551, 374736), (5772, 360388), (5908, 352092), (6216, 334646), (6344, 327894), (6734, 308904), (6771, 307216), (6832, 304473), (7696, 270291), (7807, 266448), (8229, 252784), (8862, 234728), (9028, 230412), (9516, 218596), (10101, 205936), (10128, 205387), (10248, 202982), (10972, 189588), (11102, 187368), (11544, 180194), (11816, 176046), (12432, 167323), (12688, 163947), (12871, 161616), (13468, 154452), (13542, 153608), (15614, 133224), (15799, 131664), (16458, 126392), (16653, 124912), (17724, 117364), (18056, 115206), (19032, 109298), (19201, 108336), (20202, 102968), (20496, 101491), (21944, 94794), (22204, 93684), (23088, 90097), (23421, 88816), (23632, 88023), (25742, 80808), (26936, 77226), (27084, 76804), (29341, 70896), (31228, 66612), (31598, 65832), (32916, 63196), (33306, 62456), (35448, 58682), (36112, 57603), (38064, 54649), (38402, 54168), (38613, 53872), (40404, 51484), (43888, 47397), (44408, 46842)]