20294184960

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 832

約数和(自身を含む): 84924288000

約数和(自身を除く): 64630103040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 107, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 214, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 321, 336, 343, 360, 378, 384, 392, 420, 428, 432, 441, 448, 480, 490, 504, 512, 535, 540, 560, 576, 588, 630, 640, 642, 672, 686, 720, 735, 749, 756, 768, 784, 840, 856, 864, 882, 896, 945, 960, 963, 980, 1008, 1024, 1029, 1070, 1080, 1120, 1152, 1176, 1260, 1280, 1284, 1323, 1344, 1372, 1440, 1470, 1498, 1512, 1536, 1568, 1605, 1680, 1712, 1715, 1728, 1764, 1792, 1890, 1920, 1926, 1960, 2016, 2048, 2058, 2140, 2160, 2205, 2240, 2247, 2304, 2352, 2520, 2560, 2568, 2646, 2688, 2744, 2880, 2889, 2940, 2996, 3024, 3072, 3087, 3136, 3210, 3360, 3424, 3430, 3456, 3528, 3584, 3745, 3780, 3840, 3852, 3920, 4032, 4096, 4116, 4280, 4320, 4410, 4480, 4494, 4608, 4704, 4815, 5040, 5120, 5136, 5145, 5243, 5292, 5376, 5488, 5760, 5778, 5880, 5992, 6048, 6144, 6174, 6272, 6420, 6615, 6720, 6741, 6848, 6860, 6912, 7056, 7168, 7490, 7560, 7680, 7704, 7840, 8064, 8232, 8560, 8640, 8820, 8960, 8988, 9216, 9261, 9408, 9630, 10080, 10240, 10272, 10290, 10486, 10584, 10752, 10976, 11235, 11520, 11556, 11760, 11984, 12096, 12288, 12348, 12544, 12840, 13230, 13440, 13482, 13696, 13720, 13824, 14112, 14336, 14445, 14980, 15120, 15360, 15408, 15435, 15680, 15729, 16128, 16464, 17120, 17280, 17640, 17920, 17976, 18432, 18522, 18816, 19260, 20160, 20223, 20480, 20544, 20580, 20972, 21168, 21504, 21952, 22470, 23040, 23112, 23520, 23968, 24192, 24696, 25088, 25680, 26215, 26460, 26880, 26964, 27392, 27440, 27648, 28224, 28672, 28890, 29960, 30240, 30720, 30816, 30870, 31360, 31458, 32256, 32928, 33705, 34240, 34560, 35280, 35840, 35952, 36701, 36864, 37044, 37632, 38520, 40320, 40446, 41088, 41160, 41944, 42336, 43008, 43904, 44940, 46080, 46224, 46305, 47040, 47187, 47936, 48384, 49392, 50176, 51360, 52430, 52920, 53760, 53928, 54784, 54880, 55296, 56448, 57780, 59920, 60480, 61440, 61632, 61740, 62720, 62916, 64512, 65856, 67410, 68480, 69120, 70560, 71680, 71904, 73402, 74088, 75264, 77040, 78645, 80640, 80892, 82176, 82320, 83888, 84672, 86016, 87808, 89880, 92160, 92448, 92610, 94080, 94374, 95872, 96768, 98784, 100352, 101115, 102720, 104860, 105840, 107520, 107856, 109568, 109760, 110103, 110592, 112896, 115560, 119840, 120960, 123264, 123480, 125440, 125832, 129024, 131712, 134820, 136960, 138240, 141120, 141561, 143360, 143808, 146804, 148176, 150528, 154080, 157290, 161280, 161784, 164352, 164640, 167776, 169344, 175616, 179760, 183505, 184320, 184896, 185220, 188160, 188748, 191744, 193536, 197568, 200704, 202230, 205440, 209720, 211680, 215040, 215712, 219136, 219520, 220206, 225792, 231120, 235935, 239680, 241920, 246528, 246960, 250880, 251664, 258048, 263424, 269640, 273920, 276480, 282240, 283122, 287616, 293608, 296352, 301056, 308160, 314580, 322560, 323568, 328704, 329280, 330309, 335552, 338688, 351232, 359520, 367010, 369792, 370440, 376320, 377496, 383488, 387072, 395136, 404460, 410880, 419440, 423360, 430080, 431424, 438272, 439040, 440412, 451584, 462240, 471870, 479360, 483840, 493056, 493920, 501760, 503328, 526848, 539280, 547840, 550515, 552960, 564480, 566244, 575232, 587216, 592704, 602112, 616320, 629160, 645120, 647136, 657408, 658560, 660618, 671104, 677376, 702464, 707805, 719040, 734020, 739584, 740880, 752640, 754992, 766976, 774144, 790272, 808920, 821760, 838880, 846720, 862848, 878080, 880824, 903168, 924480, 943740, 958720, 967680, 986112, 987840, 990927, 1003520, 1006656, 1053696, 1078560, 1095680, 1101030, 1128960, 1132488, 1150464, 1174432, 1185408, 1232640, 1258320, 1290240, 1294272, 1314816, 1317120, 1321236, 1342208, 1354752, 1404928, 1415610, 1438080, 1468040, 1479168, 1481760, 1505280, 1509984, 1533952, 1580544, 1617840, 1643520, 1651545, 1677760, 1693440, 1725696, 1756160, 1761648, 1806336, 1848960, 1887480, 1917440, 1935360, 1972224, 1975680, 1981854, 2013312, 2107392, 2157120, 2191360, 2202060, 2257920, 2264976, 2300928, 2348864, 2370816, 2465280, 2516640, 2588544, 2634240, 2642472, 2684416, 2709504, 2831220, 2876160, 2936080, 2958336, 2963520, 3010560, 3019968, 3067904, 3161088, 3235680, 3287040, 3303090, 3355520, 3386880, 3451392, 3512320, 3523296, 3697920, 3774960, 3834880, 3870720, 3944448, 3951360, 3963708, 4026624, 4214784, 4314240, 4404120, 4515840, 4529952, 4601856, 4697728, 4741632, 4930560, 4954635, 5033280, 5177088, 5268480, 5284944, 5368832, 5419008, 5662440, 5752320, 5872160, 5916672, 5927040, 6039936, 6322176, 6471360, 6574080, 6606180, 6711040, 6773760, 6902784, 7024640, 7046592, 7395840, 7549920, 7669760, 7902720, 7927416, 8053248, 8628480, 8808240, 9031680, 9059904, 9203712, 9395456, 9483264, 9861120, 9909270, 10066560, 10354176, 10536960, 10569888, 10737664, 11324880, 11504640, 11744320, 11833344, 11854080, 12079872, 12644352, 12942720, 13212360, 13422080, 13547520, 13805568, 14093184, 14791680, 15099840, 15339520, 15805440, 15854832, 16106496, 17256960, 17616480, 18119808, 18790912, 18966528, 19722240, 19818540, 20133120, 20708352, 21073920, 21139776, 21475328, 22649760, 23009280, 23488640, 23708160, 24159744, 25885440, 26424720, 26844160, 27095040, 27611136, 28186368, 29583360, 30199680, 31610880, 31709664, 32212992, 34513920, 35232960, 36239616, 37581824, 37933056, 39637080, 40266240, 41416704, 42279552, 45299520, 46018560, 46977280, 47416320, 48319488, 51770880, 52849440, 53688320, 56372736, 59166720, 60399360, 63221760, 63419328, 64425984, 69027840, 70465920, 72479232, 75163648, 79274160, 80532480, 82833408, 84559104, 90599040, 93954560, 94832640, 96638976, 103541760, 105698880, 107376640, 112745472, 120798720, 126838656, 138055680, 140931840, 144958464, 150327296, 158548320, 161064960, 169118208, 181198080, 187909120, 189665280, 193277952, 207083520, 211397760, 225490944, 241597440, 253677312, 281863680, 289916928, 317096640, 322129920, 338236416, 362396160, 375818240, 414167040, 422795520, 450981888, 483194880, 507354624, 563727360, 579833856, 634193280, 676472832, 724792320, 751636480, 845591040, 966389760, 1014709248, 1127454720, 1268386560, 1352945664, 1449584640, 1691182080, 2029418496, 2254909440, 2536773120, 2899169280, 3382364160, 4058836992, 5073546240, 6764728320, 10147092480, 20294184960]

約数ペア:

[(1, 20294184960), (2, 10147092480), (3, 6764728320), (4, 5073546240), (5, 4058836992), (6, 3382364160), (7, 2899169280), (8, 2536773120), (9, 2254909440), (10, 2029418496), (12, 1691182080), (14, 1449584640), (15, 1352945664), (16, 1268386560), (18, 1127454720), (20, 1014709248), (21, 966389760), (24, 845591040), (27, 751636480), (28, 724792320), (30, 676472832), (32, 634193280), (35, 579833856), (36, 563727360), (40, 507354624), (42, 483194880), (45, 450981888), (48, 422795520), (49, 414167040), (54, 375818240), (56, 362396160), (60, 338236416), (63, 322129920), (64, 317096640), (70, 289916928), (72, 281863680), (80, 253677312), (84, 241597440), (90, 225490944), (96, 211397760), (98, 207083520), (105, 193277952), (107, 189665280), (108, 187909120), (112, 181198080), (120, 169118208), (126, 161064960), (128, 158548320), (135, 150327296), (140, 144958464), (144, 140931840), (147, 138055680), (160, 126838656), (168, 120798720), (180, 112745472), (189, 107376640), (192, 105698880), (196, 103541760), (210, 96638976), (214, 94832640), (216, 93954560), (224, 90599040), (240, 84559104), (245, 82833408), (252, 80532480), (256, 79274160), (270, 75163648), (280, 72479232), (288, 70465920), (294, 69027840), (315, 64425984), (320, 63419328), (321, 63221760), (336, 60399360), (343, 59166720), (360, 56372736), (378, 53688320), (384, 52849440), (392, 51770880), (420, 48319488), (428, 47416320), (432, 46977280), (441, 46018560), (448, 45299520), (480, 42279552), (490, 41416704), (504, 40266240), (512, 39637080), (535, 37933056), (540, 37581824), (560, 36239616), (576, 35232960), (588, 34513920), (630, 32212992), (640, 31709664), (642, 31610880), (672, 30199680), (686, 29583360), (720, 28186368), (735, 27611136), (749, 27095040), (756, 26844160), (768, 26424720), (784, 25885440), (840, 24159744), (856, 23708160), (864, 23488640), (882, 23009280), (896, 22649760), (945, 21475328), (960, 21139776), (963, 21073920), (980, 20708352), (1008, 20133120), (1024, 19818540), (1029, 19722240), (1070, 18966528), (1080, 18790912), (1120, 18119808), (1152, 17616480), (1176, 17256960), (1260, 16106496), (1280, 15854832), (1284, 15805440), (1323, 15339520), (1344, 15099840), (1372, 14791680), (1440, 14093184), (1470, 13805568), (1498, 13547520), (1512, 13422080), (1536, 13212360), (1568, 12942720), (1605, 12644352), (1680, 12079872), (1712, 11854080), (1715, 11833344), (1728, 11744320), (1764, 11504640), (1792, 11324880), (1890, 10737664), (1920, 10569888), (1926, 10536960), (1960, 10354176), (2016, 10066560), (2048, 9909270), (2058, 9861120), (2140, 9483264), (2160, 9395456), (2205, 9203712), (2240, 9059904), (2247, 9031680), (2304, 8808240), (2352, 8628480), (2520, 8053248), (2560, 7927416), (2568, 7902720), (2646, 7669760), (2688, 7549920), (2744, 7395840), (2880, 7046592), (2889, 7024640), (2940, 6902784), (2996, 6773760), (3024, 6711040), (3072, 6606180), (3087, 6574080), (3136, 6471360), (3210, 6322176), (3360, 6039936), (3424, 5927040), (3430, 5916672), (3456, 5872160), (3528, 5752320), (3584, 5662440), (3745, 5419008), (3780, 5368832), (3840, 5284944), (3852, 5268480), (3920, 5177088), (4032, 5033280), (4096, 4954635), (4116, 4930560), (4280, 4741632), (4320, 4697728), (4410, 4601856), (4480, 4529952), (4494, 4515840), (4608, 4404120), (4704, 4314240), (4815, 4214784), (5040, 4026624), (5120, 3963708), (5136, 3951360), (5145, 3944448), (5243, 3870720), (5292, 3834880), (5376, 3774960), (5488, 3697920), (5760, 3523296), (5778, 3512320), (5880, 3451392), (5992, 3386880), (6048, 3355520), (6144, 3303090), (6174, 3287040), (6272, 3235680), (6420, 3161088), (6615, 3067904), (6720, 3019968), (6741, 3010560), (6848, 2963520), (6860, 2958336), (6912, 2936080), (7056, 2876160), (7168, 2831220), (7490, 2709504), (7560, 2684416), (7680, 2642472), (7704, 2634240), (7840, 2588544), (8064, 2516640), (8232, 2465280), (8560, 2370816), (8640, 2348864), (8820, 2300928), (8960, 2264976), (8988, 2257920), (9216, 2202060), (9261, 2191360), (9408, 2157120), (9630, 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(53760, 377496), (53928, 376320), (54784, 370440), (54880, 369792), (55296, 367010), (56448, 359520), (57780, 351232), (59920, 338688), (60480, 335552), (61440, 330309), (61632, 329280), (61740, 328704), (62720, 323568), (62916, 322560), (64512, 314580), (65856, 308160), (67410, 301056), (68480, 296352), (69120, 293608), (70560, 287616), (71680, 283122), (71904, 282240), (73402, 276480), (74088, 273920), (75264, 269640), (77040, 263424), (78645, 258048), (80640, 251664), (80892, 250880), (82176, 246960), (82320, 246528), (83888, 241920), (84672, 239680), (86016, 235935), (87808, 231120), (89880, 225792), (92160, 220206), (92448, 219520), (92610, 219136), (94080, 215712), (94374, 215040), (95872, 211680), (96768, 209720), (98784, 205440), (100352, 202230), (101115, 200704), (102720, 197568), (104860, 193536), (105840, 191744), (107520, 188748), (107856, 188160), (109568, 185220), (109760, 184896), (110103, 184320), (110592, 183505), (112896, 179760), (115560, 175616), (119840, 169344), (120960, 167776), (123264, 164640), (123480, 164352), (125440, 161784), (125832, 161280), (129024, 157290), (131712, 154080), (134820, 150528), (136960, 148176), (138240, 146804), (141120, 143808), (141561, 143360)]