20482355712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 640

約数和(自身を含む): 72155381760

約数和(自身を除く): 51673026048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 31, 32, 39, 42, 48, 52, 56, 58, 62, 64, 78, 84, 87, 91, 93, 96, 104, 112, 116, 124, 128, 156, 163, 168, 174, 182, 186, 192, 203, 208, 217, 224, 232, 248, 256, 273, 312, 326, 336, 348, 364, 372, 377, 384, 403, 406, 416, 434, 448, 464, 489, 496, 512, 546, 609, 624, 651, 652, 672, 696, 728, 744, 754, 768, 806, 812, 832, 868, 896, 899, 928, 978, 992, 1092, 1131, 1141, 1209, 1218, 1248, 1302, 1304, 1344, 1392, 1456, 1488, 1508, 1536, 1612, 1624, 1664, 1736, 1792, 1798, 1856, 1956, 1984, 2119, 2184, 2262, 2282, 2418, 2436, 2496, 2604, 2608, 2639, 2688, 2697, 2784, 2821, 2912, 2976, 3016, 3224, 3248, 3328, 3423, 3472, 3584, 3596, 3712, 3912, 3968, 4238, 4368, 4524, 4564, 4727, 4836, 4872, 4992, 5053, 5208, 5216, 5278, 5376, 5394, 5568, 5642, 5824, 5952, 6032, 6293, 6357, 6448, 6496, 6656, 6846, 6944, 7192, 7424, 7824, 7917, 7936, 8463, 8476, 8736, 9048, 9128, 9454, 9672, 9744, 9984, 10106, 10416, 10432, 10556, 10752, 10788, 11136, 11284, 11648, 11687, 11904, 12064, 12586, 12714, 12896, 12992, 13692, 13888, 14181, 14384, 14833, 14848, 15159, 15648, 15834, 15872, 16926, 16952, 17472, 18096, 18256, 18879, 18908, 19344, 19488, 19968, 20212, 20832, 20864, 21112, 21576, 22272, 22568, 23296, 23374, 23808, 24128, 25172, 25428, 25792, 25984, 27384, 27776, 28362, 28768, 29666, 30318, 31296, 31668, 33089, 33852, 33904, 34944, 35061, 35371, 36192, 36512, 37758, 37816, 38688, 38976, 40424, 41664, 41728, 42224, 43152, 44499, 44544, 45136, 46592, 46748, 47616, 48256, 50344, 50856, 51584, 51968, 54768, 55552, 56724, 57536, 59332, 60636, 61451, 62592, 63336, 65689, 66178, 67704, 67808, 69888, 70122, 70742, 72384, 73024, 75516, 75632, 77376, 77952, 80848, 81809, 83328, 83456, 84448, 86304, 88998, 90272, 93496, 96512, 99267, 100688, 101712, 103168, 103936, 106113, 109536, 111104, 113448, 115072, 118664, 121272, 122902, 125184, 126672, 131378, 132356, 135408, 135616, 139776, 140244, 141484, 144768, 146048, 146537, 151032, 151264, 154752, 155904, 161696, 163618, 166656, 168896, 172608, 177996, 180544, 184353, 186992, 193024, 197067, 198534, 201376, 203424, 206336, 212226, 219072, 226896, 230144, 237328, 242544, 245427, 245804, 250368, 253344, 262756, 264712, 270816, 271232, 280488, 282968, 289536, 292096, 293074, 302064, 302528, 309504, 311808, 323392, 327236, 333312, 337792, 345216, 355992, 361088, 368706, 373984, 394134, 397068, 402752, 406848, 424452, 430157, 438144, 439611, 453792, 459823, 460288, 474656, 485088, 490854, 491608, 506688, 525512, 529424, 541632, 542464, 560976, 565936, 579072, 584192, 586148, 604128, 605056, 619008, 646784, 654472, 675584, 690432, 711984, 722176, 737412, 747968, 788268, 794136, 805504, 813696, 848904, 860314, 876288, 879222, 907584, 919646, 949312, 970176, 981708, 983216, 1013376, 1025759, 1051024, 1058848, 1083264, 1084928, 1121952, 1131872, 1172296, 1208256, 1210112, 1290471, 1293568, 1308944, 1351168, 1379469, 1380864, 1423968, 1444352, 1474824, 1495936, 1576536, 1588272, 1611008, 1627392, 1697808, 1720628, 1752576, 1758444, 1815168, 1839292, 1898624, 1904981, 1940352, 1963416, 1966432, 2026752, 2051518, 2102048, 2117696, 2166528, 2243904, 2263744, 2344592, 2416512, 2420224, 2580942, 2587136, 2617888, 2758938, 2847936, 2949648, 2991872, 3077277, 3153072, 3176544, 3222016, 3254784, 3395616, 3441256, 3516888, 3630336, 3678584, 3797248, 3809962, 3880704, 3926832, 3932864, 4053504, 4103036, 4204096, 4235392, 4333056, 4487808, 4527488, 4689184, 4833024, 5161884, 5235776, 5517876, 5695872, 5714943, 5899296, 5983744, 6154554, 6306144, 6353088, 6791232, 6882512, 7033776, 7260672, 7357168, 7594496, 7619924, 7761408, 7853664, 7865728, 8206072, 8408192, 8470784, 8975616, 9054976, 9378368, 9666048, 10323768, 10471552, 11035752, 11391744, 11429886, 11798592, 12309108, 12612288, 12706176, 13334867, 13582464, 13765024, 14067552, 14714336, 15239848, 15707328, 15731456, 16412144, 16816384, 16941568, 17951232, 18109952, 18756736, 20647536, 20943104, 22071504, 22783488, 22859772, 23597184, 24618216, 25224576, 25412352, 26669734, 27164928, 27530048, 28135104, 29428672, 30479696, 31414656, 31462912, 32824288, 33632768, 37513472, 40004601, 41295072, 41886208, 44143008, 45719544, 47194368, 49236432, 50449152, 50824704, 53339468, 54329856, 55060096, 56270208, 58857344, 60959392, 62829312, 65648576, 75026944, 80009202, 82590144, 88286016, 91439088, 94388736, 98472864, 100898304, 106678936, 110120192, 112540416, 117714688, 121918784, 125658624, 131297152, 160018404, 165180288, 176572032, 182878176, 196945728, 213357872, 220240384, 225080832, 235429376, 243837568, 262594304, 320036808, 330360576, 353144064, 365756352, 393891456, 426715744, 487675136, 525188608, 640073616, 660721152, 706288128, 731512704, 787782912, 853431488, 975350272, 1280147232, 1463025408, 1575565824, 1706862976, 2560294464, 2926050816, 3413725952, 5120588928, 6827451904, 10241177856, 20482355712]

約数ペア:

[(1, 20482355712), (2, 10241177856), (3, 6827451904), (4, 5120588928), (6, 3413725952), (7, 2926050816), (8, 2560294464), (12, 1706862976), (13, 1575565824), (14, 1463025408), (16, 1280147232), (21, 975350272), (24, 853431488), (26, 787782912), (28, 731512704), (29, 706288128), (31, 660721152), (32, 640073616), (39, 525188608), (42, 487675136), (48, 426715744), (52, 393891456), (56, 365756352), (58, 353144064), (62, 330360576), (64, 320036808), (78, 262594304), (84, 243837568), (87, 235429376), (91, 225080832), (93, 220240384), (96, 213357872), (104, 196945728), (112, 182878176), (116, 176572032), (124, 165180288), (128, 160018404), (156, 131297152), (163, 125658624), (168, 121918784), (174, 117714688), (182, 112540416), (186, 110120192), (192, 106678936), (203, 100898304), (208, 98472864), (217, 94388736), (224, 91439088), (232, 88286016), (248, 82590144), (256, 80009202), (273, 75026944), (312, 65648576), (326, 62829312), (336, 60959392), (348, 58857344), (364, 56270208), (372, 55060096), (377, 54329856), (384, 53339468), (403, 50824704), (406, 50449152), (416, 49236432), (434, 47194368), (448, 45719544), (464, 44143008), (489, 41886208), (496, 41295072), (512, 40004601), (546, 37513472), (609, 33632768), (624, 32824288), (651, 31462912), (652, 31414656), (672, 30479696), (696, 29428672), (728, 28135104), (744, 27530048), (754, 27164928), (768, 26669734), (806, 25412352), (812, 25224576), (832, 24618216), (868, 23597184), (896, 22859772), (899, 22783488), (928, 22071504), (978, 20943104), (992, 20647536), (1092, 18756736), (1131, 18109952), (1141, 17951232), (1209, 16941568), (1218, 16816384), (1248, 16412144), (1302, 15731456), (1304, 15707328), (1344, 15239848), (1392, 14714336), (1456, 14067552), (1488, 13765024), (1508, 13582464), (1536, 13334867), (1612, 12706176), (1624, 12612288), (1664, 12309108), (1736, 11798592), (1792, 11429886), (1798, 11391744), (1856, 11035752), (1956, 10471552), (1984, 10323768), (2119, 9666048), (2184, 9378368), (2262, 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(9048, 2263744), (9128, 2243904), (9454, 2166528), (9672, 2117696), (9744, 2102048), (9984, 2051518), (10106, 2026752), (10416, 1966432), (10432, 1963416), (10556, 1940352), (10752, 1904981), (10788, 1898624), (11136, 1839292), (11284, 1815168), (11648, 1758444), (11687, 1752576), (11904, 1720628), (12064, 1697808), (12586, 1627392), (12714, 1611008), (12896, 1588272), (12992, 1576536), (13692, 1495936), (13888, 1474824), (14181, 1444352), (14384, 1423968), (14833, 1380864), (14848, 1379469), (15159, 1351168), (15648, 1308944), (15834, 1293568), (15872, 1290471), (16926, 1210112), (16952, 1208256), (17472, 1172296), (18096, 1131872), (18256, 1121952), (18879, 1084928), (18908, 1083264), (19344, 1058848), (19488, 1051024), (19968, 1025759), (20212, 1013376), (20832, 983216), (20864, 981708), (21112, 970176), (21576, 949312), (22272, 919646), (22568, 907584), (23296, 879222), (23374, 876288), (23808, 860314), (24128, 848904), (25172, 813696), (25428, 805504), (25792, 794136), (25984, 788268), (27384, 747968), (27776, 737412), (28362, 722176), (28768, 711984), (29666, 690432), (30318, 675584), (31296, 654472), (31668, 646784), (33089, 619008), (33852, 605056), (33904, 604128), (34944, 586148), (35061, 584192), (35371, 579072), (36192, 565936), (36512, 560976), (37758, 542464), (37816, 541632), (38688, 529424), (38976, 525512), (40424, 506688), (41664, 491608), (41728, 490854), (42224, 485088), (43152, 474656), (44499, 460288), (44544, 459823), (45136, 453792), (46592, 439611), (46748, 438144), (47616, 430157), (48256, 424452), (50344, 406848), (50856, 402752), (51584, 397068), (51968, 394134), (54768, 373984), (55552, 368706), (56724, 361088), (57536, 355992), (59332, 345216), (60636, 337792), (61451, 333312), (62592, 327236), (63336, 323392), (65689, 311808), (66178, 309504), (67704, 302528), (67808, 302064), (69888, 293074), (70122, 292096), (70742, 289536), (72384, 282968), (73024, 280488), (75516, 271232), (75632, 270816), (77376, 264712), (77952, 262756), (80848, 253344), (81809, 250368), (83328, 245804), (83456, 245427), (84448, 242544), (86304, 237328), (88998, 230144), (90272, 226896), (93496, 219072), (96512, 212226), (99267, 206336), (100688, 203424), (101712, 201376), (103168, 198534), (103936, 197067), (106113, 193024), (109536, 186992), (111104, 184353), (113448, 180544), (115072, 177996), (118664, 172608), (121272, 168896), (122902, 166656), (125184, 163618), (126672, 161696), (131378, 155904), (132356, 154752), (135408, 151264), (135616, 151032), (139776, 146537), (140244, 146048), (141484, 144768)]