20085285888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 264

約数和(自身を含む): 60323943680

約数和(自身を除く): 40238657792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 229, 248, 256, 279, 288, 307, 372, 384, 458, 496, 512, 558, 576, 614, 687, 744, 768, 916, 921, 992, 1024, 1116, 1152, 1228, 1374, 1488, 1536, 1832, 1842, 1984, 2061, 2232, 2304, 2456, 2748, 2763, 2976, 3072, 3664, 3684, 3968, 4122, 4464, 4608, 4912, 5496, 5526, 5952, 7099, 7328, 7368, 7936, 8244, 8928, 9216, 9517, 9824, 10992, 11052, 11904, 14198, 14656, 14736, 15872, 16488, 17856, 19034, 19648, 21297, 21984, 22104, 23808, 28396, 28551, 29312, 29472, 31744, 32976, 35712, 38068, 39296, 42594, 43968, 44208, 47616, 56792, 57102, 58624, 58944, 63891, 65952, 70303, 71424, 76136, 78592, 85188, 85653, 87936, 88416, 95232, 113584, 114204, 117248, 117888, 127782, 131904, 140606, 142848, 152272, 157184, 170376, 171306, 175872, 176832, 210909, 227168, 228408, 234496, 235776, 255564, 263808, 281212, 285696, 304544, 314368, 340752, 342612, 351744, 353664, 421818, 454336, 456816, 471552, 511128, 527616, 562424, 609088, 632727, 681504, 685224, 703488, 707328, 843636, 908672, 913632, 943104, 1022256, 1055232, 1124848, 1218176, 1265454, 1363008, 1370448, 1414656, 1687272, 1817344, 1827264, 2044512, 2110464, 2179393, 2249696, 2436352, 2530908, 2726016, 2740896, 2829312, 3374544, 3634688, 3654528, 4089024, 4358786, 4499392, 4872704, 5061816, 5452032, 5481792, 6538179, 6749088, 7269376, 7309056, 8178048, 8717572, 8998784, 9745408, 10123632, 10904064, 10963584, 13076358, 13498176, 14618112, 16356096, 17435144, 17997568, 19614537, 20247264, 21808128, 21927168, 26152716, 26996352, 29236224, 32712192, 34870288, 35995136, 39229074, 40494528, 43854336, 52305432, 53992704, 65424384, 69740576, 71990272, 78458148, 80989056, 87708672, 104610864, 107985408, 139481152, 156916296, 161978112, 209221728, 215970816, 278962304, 313832592, 323956224, 418443456, 557924608, 627665184, 647912448, 836886912, 1115849216, 1255330368, 1673773824, 2231698432, 2510660736, 3347547648, 5021321472, 6695095296, 10042642944, 20085285888]

約数ペア:

[(1, 20085285888), (2, 10042642944), (3, 6695095296), (4, 5021321472), (6, 3347547648), (8, 2510660736), (9, 2231698432), (12, 1673773824), (16, 1255330368), (18, 1115849216), (24, 836886912), (31, 647912448), (32, 627665184), (36, 557924608), (48, 418443456), (62, 323956224), (64, 313832592), (72, 278962304), (93, 215970816), (96, 209221728), (124, 161978112), (128, 156916296), (144, 139481152), (186, 107985408), (192, 104610864), (229, 87708672), (248, 80989056), (256, 78458148), (279, 71990272), (288, 69740576), (307, 65424384), (372, 53992704), (384, 52305432), (458, 43854336), (496, 40494528), (512, 39229074), (558, 35995136), (576, 34870288), (614, 32712192), (687, 29236224), (744, 26996352), (768, 26152716), (916, 21927168), (921, 21808128), (992, 20247264), (1024, 19614537), (1116, 17997568), (1152, 17435144), (1228, 16356096), (1374, 14618112), (1488, 13498176), (1536, 13076358), (1832, 10963584), (1842, 10904064), (1984, 10123632), (2061, 9745408), (2232, 8998784), (2304, 8717572), (2456, 8178048), (2748, 7309056), (2763, 7269376), (2976, 6749088), (3072, 6538179), (3664, 5481792), (3684, 5452032), (3968, 5061816), (4122, 4872704), (4464, 4499392), (4608, 4358786), (4912, 4089024), (5496, 3654528), (5526, 3634688), (5952, 3374544), (7099, 2829312), (7328, 2740896), (7368, 2726016), (7936, 2530908), (8244, 2436352), (8928, 2249696), (9216, 2179393), (9517, 2110464), (9824, 2044512), (10992, 1827264), (11052, 1817344), (11904, 1687272), (14198, 1414656), (14656, 1370448), (14736, 1363008), (15872, 1265454), (16488, 1218176), (17856, 1124848), (19034, 1055232), (19648, 1022256), (21297, 943104), (21984, 913632), (22104, 908672), (23808, 843636), (28396, 707328), (28551, 703488), (29312, 685224), (29472, 681504), (31744, 632727), (32976, 609088), (35712, 562424), (38068, 527616), (39296, 511128), (42594, 471552), (43968, 456816), (44208, 454336), (47616, 421818), (56792, 353664), (57102, 351744), (58624, 342612), (58944, 340752), (63891, 314368), (65952, 304544), (70303, 285696), (71424, 281212), (76136, 263808), (78592, 255564), (85188, 235776), (85653, 234496), (87936, 228408), (88416, 227168), (95232, 210909), (113584, 176832), (114204, 175872), (117248, 171306), (117888, 170376), (127782, 157184), (131904, 152272), (140606, 142848)]