20864293632

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11105

約数の個数: 360

約数和(自身を含む): 76577446176

約数和(自身を除く): 55713152544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6552, 6912, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 9984, 10368, 11057, 11232, 11648, 12096, 13104, 14742, 14976, 16128, 16848, 17472, 18144, 19656, 20736, 22114, 22464, 23296, 24192, 26208, 29484, 29952, 33171, 33696, 34944, 36288, 39312, 44228, 44928, 48384, 52416, 58968, 66342, 67392, 69888, 72576, 77399, 78624, 88456, 89856, 99513, 104832, 117936, 132684, 134784, 143741, 145152, 154798, 157248, 176912, 199026, 209664, 232197, 235872, 265368, 269568, 287482, 298539, 309596, 314496, 353824, 398052, 431223, 464394, 471744, 530736, 574964, 597078, 619192, 628992, 696591, 707648, 796104, 862446, 895617, 928788, 943488, 1006187, 1061472, 1149928, 1194156, 1238384, 1293669, 1393182, 1415296, 1592208, 1724892, 1791234, 1857576, 1886976, 2012374, 2089773, 2122944, 2299856, 2388312, 2476768, 2587338, 2786364, 2830592, 3018561, 3184416, 3449784, 3582468, 3715152, 3881007, 4024748, 4179546, 4245888, 4599712, 4776624, 4953536, 5174676, 5572728, 6037122, 6269319, 6368832, 6899568, 7164936, 7430304, 7762014, 8049496, 8359092, 8491776, 9055683, 9199424, 9553248, 9907072, 10349352, 11145456, 11643021, 12074244, 12538638, 12737664, 13799136, 14329872, 14860608, 15524028, 16098992, 16718184, 18111366, 18398848, 19106496, 19814144, 20698704, 22290912, 23286042, 24148488, 25077276, 25475328, 27167049, 27598272, 28659744, 29721216, 31048056, 32197984, 33436368, 36222732, 36797696, 38212992, 41397408, 44581824, 46572084, 48296976, 50154552, 54334098, 55196544, 57319488, 59442432, 62096112, 64395968, 66872736, 72445464, 76425984, 81501147, 82794816, 89163648, 93144168, 96593952, 100309104, 108668196, 110393088, 114638976, 124192224, 128791936, 133745472, 144890928, 163002294, 165589632, 178327296, 186288336, 193187904, 200618208, 217336392, 229277952, 248384448, 257583872, 267490944, 289781856, 326004588, 331179264, 372576672, 386375808, 401236416, 434672784, 496768896, 534981888, 579563712, 652009176, 745153344, 772751616, 802472832, 869345568, 993537792, 1159127424, 1304018352, 1490306688, 1604945664, 1738691136, 2318254848, 2608036704, 2980613376, 3477382272, 5216073408, 6954764544, 10432146816, 20864293632]

約数ペア:

[(1, 20864293632), (2, 10432146816), (3, 6954764544), (4, 5216073408), (6, 3477382272), (7, 2980613376), (8, 2608036704), (9, 2318254848), (12, 1738691136), (13, 1604945664), (14, 1490306688), (16, 1304018352), (18, 1159127424), (21, 993537792), (24, 869345568), (26, 802472832), (27, 772751616), (28, 745153344), (32, 652009176), (36, 579563712), (39, 534981888), (42, 496768896), (48, 434672784), (52, 401236416), (54, 386375808), (56, 372576672), (63, 331179264), (64, 326004588), (72, 289781856), (78, 267490944), (81, 257583872), (84, 248384448), (91, 229277952), (96, 217336392), (104, 200618208), (108, 193187904), (112, 186288336), (117, 178327296), (126, 165589632), (128, 163002294), (144, 144890928), (156, 133745472), (162, 128791936), (168, 124192224), (182, 114638976), (189, 110393088), (192, 108668196), (208, 100309104), (216, 96593952), (224, 93144168), (234, 89163648), (252, 82794816), (256, 81501147), (273, 76425984), (288, 72445464), (312, 66872736), (324, 64395968), (336, 62096112), (351, 59442432), (364, 57319488), (378, 55196544), (384, 54334098), (416, 50154552), (432, 48296976), (448, 46572084), (468, 44581824), (504, 41397408), (546, 38212992), (567, 36797696), (576, 36222732), (624, 33436368), (648, 32197984), (672, 31048056), (702, 29721216), (728, 28659744), (756, 27598272), (768, 27167049), (819, 25475328), (832, 25077276), (864, 24148488), (896, 23286042), (936, 22290912), (1008, 20698704), (1053, 19814144), (1092, 19106496), (1134, 18398848), (1152, 18111366), (1248, 16718184), (1296, 16098992), (1344, 15524028), (1404, 14860608), (1456, 14329872), (1512, 13799136), (1638, 12737664), (1664, 12538638), (1728, 12074244), (1792, 11643021), (1872, 11145456), (2016, 10349352), (2106, 9907072), (2184, 9553248), (2268, 9199424), (2304, 9055683), (2457, 8491776), (2496, 8359092), (2592, 8049496), (2688, 7762014), (2808, 7430304), (2912, 7164936), (3024, 6899568), (3276, 6368832), (3328, 6269319), (3456, 6037122), (3744, 5572728), (4032, 5174676), (4212, 4953536), (4368, 4776624), (4536, 4599712), (4914, 4245888), (4992, 4179546), (5184, 4024748), (5376, 3881007), (5616, 3715152), (5824, 3582468), (6048, 3449784), (6552, 3184416), (6912, 3018561), (7371, 2830592), (7488, 2786364), (8064, 2587338), (8424, 2476768), (8736, 2388312), (9072, 2299856), (9828, 2122944), (9984, 2089773), (10368, 2012374), (11057, 1886976), (11232, 1857576), (11648, 1791234), (12096, 1724892), (13104, 1592208), (14742, 1415296), (14976, 1393182), (16128, 1293669), (16848, 1238384), (17472, 1194156), (18144, 1149928), (19656, 1061472), (20736, 1006187), (22114, 943488), (22464, 928788), (23296, 895617), (24192, 862446), (26208, 796104), (29484, 707648), (29952, 696591), (33171, 628992), (33696, 619192), (34944, 597078), (36288, 574964), (39312, 530736), (44228, 471744), (44928, 464394), (48384, 431223), (52416, 398052), (58968, 353824), (66342, 314496), (67392, 309596), (69888, 298539), (72576, 287482), (77399, 269568), (78624, 265368), (88456, 235872), (89856, 232197), (99513, 209664), (104832, 199026), (117936, 176912), (132684, 157248), (134784, 154798), (143741, 145152)]