18142109664

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2611

約数の個数: 240

約数和(自身を含む): 57371650560

約数和(自身を除く): 39229540896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 343, 372, 392, 434, 496, 588, 651, 672, 686, 744, 784, 868, 992, 1029, 1176, 1302, 1372, 1488, 1519, 1568, 1736, 2058, 2352, 2401, 2539, 2604, 2744, 2976, 3038, 3472, 4116, 4557, 4704, 4802, 5078, 5208, 5488, 6076, 6944, 7203, 7617, 8232, 9114, 9604, 10156, 10416, 10633, 10976, 12152, 14406, 15234, 16464, 17773, 18228, 19208, 20312, 20832, 21266, 24304, 28812, 30468, 31899, 32928, 35546, 36456, 38416, 40624, 42532, 48608, 53319, 57624, 60936, 63798, 71092, 72912, 74431, 76832, 78709, 81248, 85064, 106638, 115248, 121872, 124411, 127596, 142184, 145824, 148862, 157418, 170128, 213276, 223293, 230496, 236127, 243744, 248822, 255192, 284368, 297724, 314836, 340256, 373233, 426552, 446586, 472254, 497644, 510384, 550963, 568736, 595448, 629672, 746466, 853104, 870877, 893172, 944508, 995288, 1020768, 1101926, 1190896, 1259344, 1492932, 1652889, 1706208, 1741754, 1786344, 1889016, 1990576, 2203852, 2381792, 2518688, 2612631, 2985864, 3305778, 3483508, 3572688, 3778032, 3856741, 3981152, 4407704, 5225262, 5971728, 6096139, 6611556, 6967016, 7145376, 7556064, 7713482, 8815408, 10450524, 11570223, 11943456, 12192278, 13223112, 13934032, 15426964, 17630816, 18288417, 20901048, 23140446, 24384556, 26446224, 26997187, 27868064, 30853928, 36576834, 41802096, 46280892, 48769112, 52892448, 53994374, 61707856, 73153668, 80991561, 83604192, 92561784, 97538224, 107988748, 123415712, 146307336, 161983122, 185123568, 188980309, 195076448, 215977496, 292614672, 323966244, 370247136, 377960618, 431954992, 566940927, 585229344, 647932488, 755921236, 863909984, 1133881854, 1295864976, 1511842472, 2267763708, 2591729952, 3023684944, 4535527416, 6047369888, 9071054832, 18142109664]

約数ペア:

[(1, 18142109664), (2, 9071054832), (3, 6047369888), (4, 4535527416), (6, 3023684944), (7, 2591729952), (8, 2267763708), (12, 1511842472), (14, 1295864976), (16, 1133881854), (21, 863909984), (24, 755921236), (28, 647932488), (31, 585229344), (32, 566940927), (42, 431954992), (48, 377960618), (49, 370247136), (56, 323966244), (62, 292614672), (84, 215977496), (93, 195076448), (96, 188980309), (98, 185123568), (112, 161983122), (124, 146307336), (147, 123415712), (168, 107988748), (186, 97538224), (196, 92561784), (217, 83604192), (224, 80991561), (248, 73153668), (294, 61707856), (336, 53994374), (343, 52892448), (372, 48769112), (392, 46280892), (434, 41802096), (496, 36576834), (588, 30853928), (651, 27868064), (672, 26997187), (686, 26446224), (744, 24384556), (784, 23140446), (868, 20901048), (992, 18288417), (1029, 17630816), (1176, 15426964), (1302, 13934032), (1372, 13223112), (1488, 12192278), (1519, 11943456), (1568, 11570223), (1736, 10450524), (2058, 8815408), (2352, 7713482), (2401, 7556064), (2539, 7145376), (2604, 6967016), (2744, 6611556), (2976, 6096139), (3038, 5971728), (3472, 5225262), (4116, 4407704), (4557, 3981152), (4704, 3856741), (4802, 3778032), (5078, 3572688), (5208, 3483508), (5488, 3305778), (6076, 2985864), (6944, 2612631), (7203, 2518688), (7617, 2381792), (8232, 2203852), (9114, 1990576), (9604, 1889016), (10156, 1786344), (10416, 1741754), (10633, 1706208), (10976, 1652889), (12152, 1492932), (14406, 1259344), (15234, 1190896), (16464, 1101926), (17773, 1020768), (18228, 995288), (19208, 944508), (20312, 893172), (20832, 870877), (21266, 853104), (24304, 746466), (28812, 629672), (30468, 595448), (31899, 568736), (32928, 550963), (35546, 510384), (36456, 497644), (38416, 472254), (40624, 446586), (42532, 426552), (48608, 373233), (53319, 340256), (57624, 314836), (60936, 297724), (63798, 284368), (71092, 255192), (72912, 248822), (74431, 243744), (76832, 236127), (78709, 230496), (81248, 223293), (85064, 213276), (106638, 170128), (115248, 157418), (121872, 148862), (124411, 145824), (127596, 142184)]