20698546176

素因数分解:

$2^{14}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 360

約数和(自身を含む): 74589225984

約数和(自身を除く): 53890679808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1823, 1848, 2016, 2048, 2112, 2304, 2464, 2688, 2772, 2816, 3072, 3168, 3584, 3646, 3696, 4032, 4096, 4224, 4608, 4928, 5376, 5469, 5544, 5632, 6144, 6336, 7168, 7292, 7392, 8064, 8192, 8448, 9216, 9856, 10752, 10938, 11088, 11264, 12288, 12672, 12761, 14336, 14584, 14784, 16128, 16384, 16407, 16896, 18432, 19712, 20053, 21504, 21876, 22176, 22528, 24576, 25344, 25522, 28672, 29168, 29568, 32256, 32814, 33792, 36864, 38283, 39424, 40106, 43008, 43752, 44352, 45056, 49152, 50688, 51044, 57344, 58336, 59136, 60159, 64512, 65628, 67584, 73728, 76566, 78848, 80212, 86016, 87504, 88704, 90112, 101376, 102088, 114688, 114849, 116672, 118272, 120318, 129024, 131256, 135168, 140371, 147456, 153132, 157696, 160424, 172032, 175008, 177408, 180224, 180477, 202752, 204176, 229698, 233344, 236544, 240636, 258048, 262512, 270336, 280742, 306264, 315392, 320848, 344064, 350016, 354816, 360954, 405504, 408352, 421113, 459396, 466688, 473088, 481272, 516096, 525024, 540672, 561484, 612528, 630784, 641696, 700032, 709632, 721908, 811008, 816704, 842226, 918792, 933376, 946176, 962544, 1032192, 1050048, 1122968, 1225056, 1261568, 1263339, 1283392, 1400064, 1419264, 1443816, 1622016, 1633408, 1684452, 1837584, 1866752, 1892352, 1925088, 2100096, 2245936, 2450112, 2526678, 2566784, 2800128, 2838528, 2887632, 3266816, 3368904, 3675168, 3733504, 3784704, 3850176, 4200192, 4491872, 4900224, 5053356, 5133568, 5600256, 5677056, 5775264, 6533632, 6737808, 7350336, 7467008, 7700352, 8400384, 8983744, 9800448, 10106712, 10267136, 11200512, 11354112, 11550528, 13067264, 13475616, 14700672, 14934016, 15400704, 16800768, 17967488, 19600896, 20213424, 20534272, 22401024, 23101056, 26134528, 26951232, 29401344, 29868032, 30801408, 33601536, 35934976, 39201792, 40426848, 41068544, 44802048, 46202112, 52269056, 53902464, 58802688, 61602816, 67203072, 71869952, 78403584, 80853696, 82137088, 89604096, 92404224, 104538112, 107804928, 117605376, 123205632, 134406144, 143739904, 156807168, 161707392, 164274176, 184808448, 209076224, 215609856, 235210752, 246411264, 268812288, 287479808, 313614336, 323414784, 328548352, 369616896, 431219712, 470421504, 492822528, 574959616, 627228672, 646829568, 739233792, 862439424, 940843008, 985645056, 1149919232, 1293659136, 1478467584, 1724878848, 1881686016, 2299838464, 2587318272, 2956935168, 3449757696, 5174636544, 6899515392, 10349273088, 20698546176]

約数ペア:

[(1, 20698546176), (2, 10349273088), (3, 6899515392), (4, 5174636544), (6, 3449757696), (7, 2956935168), (8, 2587318272), (9, 2299838464), (11, 1881686016), (12, 1724878848), (14, 1478467584), (16, 1293659136), (18, 1149919232), (21, 985645056), (22, 940843008), (24, 862439424), (28, 739233792), (32, 646829568), (33, 627228672), (36, 574959616), (42, 492822528), (44, 470421504), (48, 431219712), (56, 369616896), (63, 328548352), (64, 323414784), (66, 313614336), (72, 287479808), (77, 268812288), (84, 246411264), (88, 235210752), (96, 215609856), (99, 209076224), (112, 184808448), (126, 164274176), (128, 161707392), (132, 156807168), (144, 143739904), (154, 134406144), (168, 123205632), (176, 117605376), (192, 107804928), (198, 104538112), (224, 92404224), (231, 89604096), (252, 82137088), (256, 80853696), (264, 78403584), (288, 71869952), (308, 67203072), (336, 61602816), (352, 58802688), (384, 53902464), (396, 52269056), (448, 46202112), (462, 44802048), (504, 41068544), (512, 40426848), (528, 39201792), (576, 35934976), (616, 33601536), (672, 30801408), (693, 29868032), (704, 29401344), (768, 26951232), (792, 26134528), (896, 23101056), (924, 22401024), (1008, 20534272), (1024, 20213424), (1056, 19600896), (1152, 17967488), (1232, 16800768), (1344, 15400704), (1386, 14934016), (1408, 14700672), (1536, 13475616), (1584, 13067264), (1792, 11550528), (1823, 11354112), (1848, 11200512), (2016, 10267136), (2048, 10106712), (2112, 9800448), (2304, 8983744), (2464, 8400384), (2688, 7700352), (2772, 7467008), (2816, 7350336), (3072, 6737808), (3168, 6533632), (3584, 5775264), (3646, 5677056), (3696, 5600256), (4032, 5133568), (4096, 5053356), (4224, 4900224), (4608, 4491872), (4928, 4200192), (5376, 3850176), (5469, 3784704), (5544, 3733504), (5632, 3675168), (6144, 3368904), (6336, 3266816), (7168, 2887632), (7292, 2838528), (7392, 2800128), (8064, 2566784), (8192, 2526678), (8448, 2450112), (9216, 2245936), (9856, 2100096), (10752, 1925088), (10938, 1892352), (11088, 1866752), (11264, 1837584), (12288, 1684452), (12672, 1633408), (12761, 1622016), (14336, 1443816), (14584, 1419264), (14784, 1400064), (16128, 1283392), (16384, 1263339), (16407, 1261568), (16896, 1225056), (18432, 1122968), (19712, 1050048), (20053, 1032192), (21504, 962544), (21876, 946176), (22176, 933376), (22528, 918792), (24576, 842226), (25344, 816704), (25522, 811008), (28672, 721908), (29168, 709632), (29568, 700032), (32256, 641696), (32814, 630784), (33792, 612528), (36864, 561484), (38283, 540672), (39424, 525024), (40106, 516096), (43008, 481272), (43752, 473088), (44352, 466688), (45056, 459396), (49152, 421113), (50688, 408352), (51044, 405504), (57344, 360954), (58336, 354816), (59136, 350016), (60159, 344064), (64512, 320848), (65628, 315392), (67584, 306264), (73728, 280742), (76566, 270336), (78848, 262512), (80212, 258048), (86016, 240636), (87504, 236544), (88704, 233344), (90112, 229698), (101376, 204176), (102088, 202752), (114688, 180477), (114849, 180224), (116672, 177408), (118272, 175008), (120318, 172032), (129024, 160424), (131256, 157696), (135168, 153132), (140371, 147456)]