20397159552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 512

約数和(自身を含む): 71489433600

約数和(自身を除く): 51092274048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 89, 92, 96, 112, 128, 132, 138, 154, 161, 168, 176, 178, 184, 192, 224, 231, 253, 264, 267, 276, 308, 322, 336, 337, 352, 356, 368, 384, 448, 462, 483, 506, 528, 534, 552, 616, 623, 644, 672, 674, 704, 712, 736, 759, 896, 924, 966, 979, 1011, 1012, 1056, 1068, 1104, 1232, 1246, 1288, 1344, 1348, 1408, 1424, 1472, 1518, 1771, 1848, 1869, 1932, 1958, 2022, 2024, 2047, 2112, 2136, 2208, 2359, 2464, 2492, 2576, 2688, 2696, 2848, 2937, 2944, 3036, 3542, 3696, 3707, 3738, 3864, 3916, 4044, 4048, 4094, 4224, 4272, 4416, 4718, 4928, 4984, 5152, 5313, 5392, 5696, 5874, 6072, 6141, 6853, 7077, 7084, 7392, 7414, 7476, 7728, 7751, 7832, 8088, 8096, 8188, 8544, 8832, 9436, 9856, 9968, 10304, 10626, 10784, 11121, 11392, 11748, 12144, 12282, 13706, 14154, 14168, 14329, 14784, 14828, 14952, 15456, 15502, 15664, 16176, 16192, 16376, 17088, 18872, 19936, 20559, 20608, 21252, 21568, 22242, 22517, 23253, 23496, 24288, 24564, 25949, 27412, 28308, 28336, 28658, 29568, 29656, 29904, 29993, 30912, 31004, 31328, 32352, 32384, 32752, 34176, 37744, 39872, 41118, 42504, 42987, 43136, 44484, 45034, 46506, 46992, 48576, 49128, 51898, 54257, 54824, 56616, 56672, 57316, 59312, 59808, 59986, 61824, 62008, 62656, 64704, 65504, 67551, 75488, 77847, 79744, 82236, 85008, 85261, 85974, 88968, 89979, 90068, 93012, 93984, 97152, 98256, 103796, 108514, 109648, 113232, 113344, 114632, 118624, 119616, 119972, 124016, 125312, 129408, 131008, 135102, 150976, 155694, 157619, 162771, 164472, 170016, 170522, 171948, 177936, 179958, 180136, 186024, 187968, 196512, 207592, 209951, 217028, 219296, 226464, 226688, 229264, 237248, 239232, 239944, 248032, 255783, 262016, 270204, 301952, 311388, 315238, 325542, 328944, 329923, 340032, 341044, 343896, 355872, 359916, 360272, 372048, 375936, 393024, 415184, 419902, 434056, 438592, 452928, 458528, 472857, 474496, 479888, 496064, 511566, 540408, 596827, 622776, 629853, 630476, 651084, 657888, 659846, 680064, 682088, 687792, 689839, 711744, 719832, 720544, 744096, 786048, 830368, 839804, 868112, 877184, 905856, 917056, 945714, 959776, 989769, 992128, 1023132, 1080816, 1193654, 1245552, 1259706, 1260952, 1302168, 1315776, 1319692, 1364176, 1375584, 1379678, 1423488, 1439664, 1441088, 1488192, 1660736, 1679608, 1736224, 1790481, 1834112, 1891428, 1919552, 1979538, 2046264, 2069517, 2161632, 2309461, 2387308, 2491104, 2519412, 2521904, 2604336, 2631552, 2639384, 2728352, 2751168, 2759356, 2879328, 2882176, 2976384, 3321472, 3359216, 3472448, 3580962, 3782856, 3839104, 3959076, 4092528, 4139034, 4323264, 4618922, 4774616, 4828873, 4982208, 5038824, 5043808, 5208672, 5278768, 5456704, 5502336, 5518712, 5758656, 6718432, 6928383, 6944896, 7161924, 7565712, 7588229, 7918152, 8185056, 8278068, 8646528, 9237844, 9549232, 9657746, 9964416, 10077648, 10087616, 10417344, 10557536, 10913408, 11037424, 11517312, 13436864, 13856766, 14323848, 14486619, 15131424, 15176458, 15836304, 16370112, 16556136, 18475688, 19098464, 19315492, 20155296, 20175232, 20834688, 21115072, 22074848, 22764687, 26873728, 27713532, 28647696, 28973238, 30262848, 30352916, 31672608, 32740224, 33112272, 36951376, 38196928, 38630984, 40310592, 42230144, 44149696, 45529374, 53117603, 55427064, 57295392, 57946476, 60525696, 60705832, 63345216, 66224544, 73902752, 76393856, 77261968, 80621184, 88299392, 91058748, 106235206, 110854128, 114590784, 115892952, 121411664, 126690432, 132449088, 147805504, 154523936, 159352809, 182117496, 212470412, 221708256, 229181568, 231785904, 242823328, 264898176, 295611008, 309047872, 318705618, 364234992, 424940824, 443416512, 463571808, 485646656, 618095744, 637411236, 728469984, 849881648, 886833024, 927143616, 971293312, 1274822472, 1456939968, 1699763296, 1854287232, 2549644944, 2913879936, 3399526592, 5099289888, 6799053184, 10198579776, 20397159552]

約数ペア:

[(1, 20397159552), (2, 10198579776), (3, 6799053184), (4, 5099289888), (6, 3399526592), (7, 2913879936), (8, 2549644944), (11, 1854287232), (12, 1699763296), (14, 1456939968), (16, 1274822472), (21, 971293312), (22, 927143616), (23, 886833024), (24, 849881648), (28, 728469984), (32, 637411236), (33, 618095744), (42, 485646656), (44, 463571808), (46, 443416512), (48, 424940824), (56, 364234992), (64, 318705618), (66, 309047872), (69, 295611008), (77, 264898176), (84, 242823328), (88, 231785904), (89, 229181568), (92, 221708256), (96, 212470412), (112, 182117496), (128, 159352809), (132, 154523936), (138, 147805504), (154, 132449088), (161, 126690432), (168, 121411664), (176, 115892952), (178, 114590784), (184, 110854128), (192, 106235206), (224, 91058748), (231, 88299392), (253, 80621184), (264, 77261968), (267, 76393856), (276, 73902752), (308, 66224544), (322, 63345216), (336, 60705832), (337, 60525696), (352, 57946476), (356, 57295392), (368, 55427064), (384, 53117603), (448, 45529374), (462, 44149696), (483, 42230144), (506, 40310592), (528, 38630984), (534, 38196928), (552, 36951376), (616, 33112272), (623, 32740224), (644, 31672608), (672, 30352916), (674, 30262848), (704, 28973238), (712, 28647696), (736, 27713532), (759, 26873728), (896, 22764687), (924, 22074848), (966, 21115072), (979, 20834688), (1011, 20175232), (1012, 20155296), (1056, 19315492), (1068, 19098464), (1104, 18475688), (1232, 16556136), (1246, 16370112), (1288, 15836304), (1344, 15176458), (1348, 15131424), (1408, 14486619), (1424, 14323848), (1472, 13856766), (1518, 13436864), (1771, 11517312), (1848, 11037424), (1869, 10913408), (1932, 10557536), (1958, 10417344), (2022, 10087616), (2024, 10077648), (2047, 9964416), (2112, 9657746), (2136, 9549232), (2208, 9237844), (2359, 8646528), (2464, 8278068), (2492, 8185056), (2576, 7918152), (2688, 7588229), (2696, 7565712), (2848, 7161924), (2937, 6944896), (2944, 6928383), (3036, 6718432), (3542, 5758656), (3696, 5518712), (3707, 5502336), (3738, 5456704), (3864, 5278768), (3916, 5208672), (4044, 5043808), (4048, 5038824), (4094, 4982208), (4224, 4828873), (4272, 4774616), (4416, 4618922), (4718, 4323264), (4928, 4139034), (4984, 4092528), (5152, 3959076), (5313, 3839104), (5392, 3782856), (5696, 3580962), (5874, 3472448), (6072, 3359216), (6141, 3321472), (6853, 2976384), (7077, 2882176), (7084, 2879328), (7392, 2759356), (7414, 2751168), (7476, 2728352), (7728, 2639384), (7751, 2631552), (7832, 2604336), (8088, 2521904), (8096, 2519412), (8188, 2491104), (8544, 2387308), (8832, 2309461), (9436, 2161632), (9856, 2069517), (9968, 2046264), (10304, 1979538), (10626, 1919552), (10784, 1891428), (11121, 1834112), (11392, 1790481), (11748, 1736224), (12144, 1679608), (12282, 1660736), (13706, 1488192), (14154, 1441088), (14168, 1439664), (14329, 1423488), (14784, 1379678), (14828, 1375584), (14952, 1364176), (15456, 1319692), (15502, 1315776), (15664, 1302168), (16176, 1260952), (16192, 1259706), (16376, 1245552), (17088, 1193654), (18872, 1080816), (19936, 1023132), (20559, 992128), (20608, 989769), (21252, 959776), (21568, 945714), (22242, 917056), (22517, 905856), (23253, 877184), (23496, 868112), (24288, 839804), (24564, 830368), (25949, 786048), (27412, 744096), (28308, 720544), (28336, 719832), (28658, 711744), (29568, 689839), (29656, 687792), (29904, 682088), (29993, 680064), (30912, 659846), (31004, 657888), (31328, 651084), (32352, 630476), (32384, 629853), (32752, 622776), (34176, 596827), (37744, 540408), (39872, 511566), (41118, 496064), (42504, 479888), (42987, 474496), (43136, 472857), (44484, 458528), (45034, 452928), (46506, 438592), (46992, 434056), (48576, 419902), (49128, 415184), (51898, 393024), (54257, 375936), (54824, 372048), (56616, 360272), (56672, 359916), (57316, 355872), (59312, 343896), (59808, 341044), (59986, 340032), (61824, 329923), (62008, 328944), (62656, 325542), (64704, 315238), (65504, 311388), (67551, 301952), (75488, 270204), (77847, 262016), (79744, 255783), (82236, 248032), (85008, 239944), (85261, 239232), (85974, 237248), (88968, 229264), (89979, 226688), (90068, 226464), (93012, 219296), (93984, 217028), (97152, 209951), (98256, 207592), (103796, 196512), (108514, 187968), (109648, 186024), (113232, 180136), (113344, 179958), (114632, 177936), (118624, 171948), (119616, 170522), (119972, 170016), (124016, 164472), (125312, 162771), (129408, 157619), (131008, 155694), (135102, 150976)]