20413044288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 672

約数和(自身を含む): 76923392000

約数和(自身を除く): 56510347712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 103, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 192, 199, 206, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 309, 312, 336, 342, 364, 398, 399, 412, 416, 448, 456, 468, 494, 504, 532, 546, 576, 597, 608, 618, 624, 672, 684, 721, 728, 741, 796, 798, 819, 824, 832, 912, 927, 936, 988, 1008, 1064, 1092, 1194, 1197, 1216, 1236, 1248, 1339, 1344, 1368, 1393, 1442, 1456, 1482, 1592, 1596, 1638, 1648, 1729, 1791, 1824, 1854, 1872, 1957, 1976, 2016, 2128, 2163, 2184, 2223, 2388, 2394, 2472, 2496, 2587, 2678, 2736, 2786, 2884, 2912, 2964, 3184, 3192, 3276, 3296, 3458, 3582, 3648, 3708, 3744, 3781, 3914, 3952, 4017, 4032, 4179, 4256, 4326, 4368, 4446, 4776, 4788, 4944, 5174, 5187, 5356, 5472, 5572, 5768, 5824, 5871, 5928, 6368, 6384, 6489, 6552, 6592, 6916, 7164, 7416, 7488, 7562, 7761, 7828, 7904, 8034, 8358, 8512, 8652, 8736, 8892, 9373, 9552, 9576, 9888, 10348, 10374, 10712, 10944, 11144, 11343, 11536, 11742, 11856, 12051, 12537, 12736, 12768, 12978, 13104, 13699, 13832, 14328, 14832, 15124, 15522, 15561, 15656, 15808, 16068, 16716, 17304, 17472, 17613, 17784, 18109, 18746, 19104, 19152, 19776, 20497, 20696, 20748, 21424, 22288, 22686, 23072, 23283, 23484, 23712, 24102, 25074, 25441, 25536, 25956, 26208, 26467, 27398, 27664, 28119, 28656, 29664, 30248, 31044, 31122, 31312, 32136, 33432, 34029, 34608, 35226, 35568, 36218, 37492, 38208, 38304, 40994, 41097, 41392, 41496, 42848, 44576, 45372, 46144, 46566, 46968, 47424, 48204, 49153, 50148, 50882, 51912, 52416, 52934, 54327, 54796, 55328, 56238, 57312, 59328, 60496, 61491, 62088, 62244, 62624, 64272, 66864, 68058, 69216, 70452, 71136, 72436, 74984, 76323, 76608, 79401, 81988, 82194, 82784, 82992, 84357, 85696, 89152, 90744, 93132, 93936, 96408, 98306, 100296, 101764, 103824, 105868, 108654, 109592, 110656, 112476, 114624, 120992, 122982, 123291, 124176, 124488, 125248, 128544, 133728, 136116, 138432, 140904, 142272, 143479, 144872, 147459, 149968, 152646, 158802, 162981, 163976, 164388, 165568, 165984, 168714, 178087, 181488, 184473, 186264, 187872, 192816, 196612, 200592, 203528, 207648, 211736, 217308, 219184, 224952, 228969, 238203, 241984, 245964, 246582, 248352, 248976, 257088, 266461, 267456, 272232, 281808, 286958, 289744, 294918, 299936, 305292, 317604, 325962, 327952, 328776, 331968, 337428, 344071, 356174, 362976, 368946, 372528, 375744, 385632, 389443, 393224, 401184, 407056, 415296, 423472, 430437, 434616, 438368, 442377, 449904, 457938, 476406, 491928, 493164, 496704, 497952, 532922, 534261, 544464, 563616, 573916, 579488, 589836, 599872, 610584, 635208, 651924, 655904, 657552, 674856, 688142, 712348, 725952, 737892, 745056, 771264, 778886, 786448, 799383, 802368, 814112, 846944, 860874, 869232, 876736, 884754, 899808, 915876, 952812, 983856, 986328, 995904, 1032213, 1065844, 1068522, 1088928, 1127232, 1147832, 1158976, 1168329, 1179672, 1221168, 1270416, 1291311, 1303848, 1311808, 1315104, 1349712, 1376284, 1424696, 1475784, 1490112, 1557772, 1572896, 1598766, 1602783, 1628224, 1693888, 1721748, 1738464, 1769508, 1799616, 1831752, 1865227, 1905624, 1967712, 1972656, 2064426, 2131688, 2137044, 2177856, 2295664, 2336658, 2359344, 2398149, 2442336, 2540832, 2582622, 2607696, 2630208, 2699424, 2726101, 2752568, 2849392, 2951568, 3096639, 3115544, 3145792, 3197532, 3205566, 3443496, 3476928, 3504987, 3539016, 3663504, 3730454, 3811248, 3935424, 3945312, 4128852, 4263376, 4274088, 4591328, 4673316, 4718688, 4796298, 4884672, 5062759, 5081664, 5165244, 5215392, 5398848, 5452202, 5505136, 5595681, 5698784, 5903136, 6193278, 6231088, 6395064, 6411132, 6886992, 7009974, 7078032, 7327008, 7460908, 7622496, 7890624, 8178303, 8257704, 8526752, 8548176, 9182656, 9346632, 9437376, 9592596, 10125518, 10330488, 10430784, 10904404, 11010272, 11191362, 11397568, 11806272, 12386556, 12462176, 12790128, 12822264, 13773984, 14019948, 14156064, 14654016, 14921816, 15188277, 15244992, 16356606, 16515408, 16787043, 17053504, 17096352, 18693264, 19185192, 20251036, 20660976, 21808808, 22020544, 22382724, 24534909, 24773112, 24924352, 25580256, 25644528, 27547968, 28039896, 28312128, 29843632, 30376554, 32713212, 33030816, 33574086, 34192704, 35439313, 37386528, 38370384, 40502072, 41321952, 43617616, 44765448, 45564831, 49069818, 49546224, 51160512, 51289056, 56079792, 59687264, 60753108, 65426424, 66061632, 67148172, 70878626, 74773056, 76740768, 81004144, 82643904, 87235232, 89530896, 91129662, 98139636, 99092448, 102578112, 106317939, 112159584, 119374528, 121506216, 130852848, 134296344, 141757252, 153481536, 162008288, 174470464, 179061792, 182259324, 196279272, 198184896, 212635878, 224319168, 243012432, 261705696, 268592688, 283514504, 318953817, 324016576, 358123584, 364518648, 392558544, 425271756, 486024864, 523411392, 537185376, 567029008, 637907634, 729037296, 785117088, 850543512, 972049728, 1074370752, 1134058016, 1275815268, 1458074592, 1570234176, 1701087024, 2268116032, 2551630536, 2916149184, 3402174048, 5103261072, 6804348096, 10206522144, 20413044288]

約数ペア:

[(1, 20413044288), (2, 10206522144), (3, 6804348096), (4, 5103261072), (6, 3402174048), (7, 2916149184), (8, 2551630536), (9, 2268116032), (12, 1701087024), (13, 1570234176), (14, 1458074592), (16, 1275815268), (18, 1134058016), (19, 1074370752), (21, 972049728), (24, 850543512), (26, 785117088), (28, 729037296), (32, 637907634), (36, 567029008), (38, 537185376), (39, 523411392), (42, 486024864), (48, 425271756), (52, 392558544), (56, 364518648), (57, 358123584), (63, 324016576), (64, 318953817), (72, 283514504), (76, 268592688), (78, 261705696), (84, 243012432), (91, 224319168), (96, 212635878), (103, 198184896), (104, 196279272), (112, 182259324), (114, 179061792), (117, 174470464), (126, 162008288), (133, 153481536), (144, 141757252), (152, 134296344), (156, 130852848), (168, 121506216), (171, 119374528), (182, 112159584), (192, 106317939), (199, 102578112), (206, 99092448), (208, 98139636), (224, 91129662), (228, 89530896), (234, 87235232), (247, 82643904), (252, 81004144), (266, 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(1729, 11806272), (1791, 11397568), (1824, 11191362), (1854, 11010272), (1872, 10904404), (1957, 10430784), (1976, 10330488), (2016, 10125518), (2128, 9592596), (2163, 9437376), (2184, 9346632), (2223, 9182656), (2388, 8548176), (2394, 8526752), (2472, 8257704), (2496, 8178303), (2587, 7890624), (2678, 7622496), (2736, 7460908), (2786, 7327008), (2884, 7078032), (2912, 7009974), (2964, 6886992), (3184, 6411132), (3192, 6395064), (3276, 6231088), (3296, 6193278), (3458, 5903136), (3582, 5698784), (3648, 5595681), (3708, 5505136), (3744, 5452202), (3781, 5398848), (3914, 5215392), (3952, 5165244), (4017, 5081664), (4032, 5062759), (4179, 4884672), (4256, 4796298), (4326, 4718688), (4368, 4673316), (4446, 4591328), (4776, 4274088), (4788, 4263376), (4944, 4128852), (5174, 3945312), (5187, 3935424), (5356, 3811248), (5472, 3730454), (5572, 3663504), (5768, 3539016), (5824, 3504987), (5871, 3476928), (5928, 3443496), (6368, 3205566), (6384, 3197532), (6489, 3145792), (6552, 3115544), (6592, 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(21424, 952812), (22288, 915876), (22686, 899808), (23072, 884754), (23283, 876736), (23484, 869232), (23712, 860874), (24102, 846944), (25074, 814112), (25441, 802368), (25536, 799383), (25956, 786448), (26208, 778886), (26467, 771264), (27398, 745056), (27664, 737892), (28119, 725952), (28656, 712348), (29664, 688142), (30248, 674856), (31044, 657552), (31122, 655904), (31312, 651924), (32136, 635208), (33432, 610584), (34029, 599872), (34608, 589836), (35226, 579488), (35568, 573916), (36218, 563616), (37492, 544464), (38208, 534261), (38304, 532922), (40994, 497952), (41097, 496704), (41392, 493164), (41496, 491928), (42848, 476406), (44576, 457938), (45372, 449904), (46144, 442377), (46566, 438368), (46968, 434616), (47424, 430437), (48204, 423472), (49153, 415296), (50148, 407056), (50882, 401184), (51912, 393224), (52416, 389443), (52934, 385632), (54327, 375744), (54796, 372528), (55328, 368946), (56238, 362976), (57312, 356174), (59328, 344071), (60496, 337428), (61491, 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