20260800000

素因数分解:

$2^9\times 3^3\times 5^5\times 7^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 960

約数和(自身を含む): 86949434880

約数和(自身を除く): 66688634880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 67, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 134, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 201, 210, 216, 224, 225, 240, 250, 252, 256, 268, 270, 280, 288, 300, 315, 320, 335, 336, 350, 360, 375, 378, 384, 400, 402, 420, 432, 448, 450, 469, 480, 500, 504, 512, 525, 536, 540, 560, 576, 600, 603, 625, 630, 640, 670, 672, 675, 700, 720, 750, 756, 768, 800, 804, 840, 864, 875, 896, 900, 938, 945, 960, 1000, 1005, 1008, 1050, 1072, 1080, 1120, 1125, 1152, 1200, 1206, 1250, 1260, 1280, 1340, 1344, 1350, 1400, 1407, 1440, 1500, 1512, 1536, 1575, 1600, 1608, 1675, 1680, 1728, 1750, 1792, 1800, 1809, 1875, 1876, 1890, 1920, 2000, 2010, 2016, 2100, 2144, 2160, 2240, 2250, 2304, 2345, 2400, 2412, 2500, 2520, 2560, 2625, 2680, 2688, 2700, 2800, 2814, 2880, 3000, 3015, 3024, 3125, 3150, 3200, 3216, 3350, 3360, 3375, 3456, 3500, 3584, 3600, 3618, 3750, 3752, 3780, 3840, 4000, 4020, 4032, 4200, 4221, 4288, 4320, 4375, 4480, 4500, 4608, 4690, 4725, 4800, 4824, 5000, 5025, 5040, 5250, 5360, 5376, 5400, 5600, 5625, 5628, 5760, 6000, 6030, 6048, 6250, 6300, 6400, 6432, 6700, 6720, 6750, 6912, 7000, 7035, 7200, 7236, 7500, 7504, 7560, 7680, 7875, 8000, 8040, 8064, 8375, 8400, 8442, 8576, 8640, 8750, 8960, 9000, 9045, 9375, 9380, 9450, 9600, 9648, 10000, 10050, 10080, 10500, 10720, 10752, 10800, 11200, 11250, 11256, 11520, 11725, 12000, 12060, 12096, 12500, 12600, 12663, 12800, 12864, 13125, 13400, 13440, 13500, 13824, 14000, 14070, 14400, 14472, 15000, 15008, 15075, 15120, 15750, 16000, 16080, 16128, 16750, 16800, 16875, 16884, 17152, 17280, 17500, 17920, 18000, 18090, 18750, 18760, 18900, 19200, 19296, 20000, 20100, 20160, 21000, 21105, 21440, 21600, 21875, 22400, 22500, 22512, 23040, 23450, 23625, 24000, 24120, 24192, 25000, 25125, 25200, 25326, 25728, 26250, 26800, 26880, 27000, 28000, 28125, 28140, 28800, 28944, 30000, 30016, 30150, 30240, 31500, 32000, 32160, 32256, 33500, 33600, 33750, 33768, 34304, 34560, 35000, 35175, 36000, 36180, 37500, 37520, 37800, 38400, 38592, 39375, 40000, 40200, 40320, 41875, 42000, 42210, 42880, 43200, 43750, 44800, 45000, 45024, 45225, 46900, 47250, 48000, 48240, 48384, 50000, 50250, 50400, 50652, 51456, 52500, 53600, 53760, 54000, 56000, 56250, 56280, 57600, 57888, 58625, 60000, 60032, 60300, 60480, 63000, 63315, 64000, 64320, 65625, 67000, 67200, 67500, 67536, 69120, 70000, 70350, 72000, 72360, 75000, 75040, 75375, 75600, 77184, 78750, 80000, 80400, 80640, 83750, 84000, 84375, 84420, 85760, 86400, 87500, 89600, 90000, 90048, 90450, 93800, 94500, 96000, 96480, 96768, 100000, 100500, 100800, 101304, 102912, 105000, 105525, 107200, 108000, 112000, 112500, 112560, 115200, 115776, 117250, 118125, 120000, 120064, 120600, 120960, 125625, 126000, 126630, 128640, 131250, 134000, 134400, 135000, 135072, 140000, 140700, 144000, 144720, 150000, 150080, 150750, 151200, 154368, 157500, 160000, 160800, 161280, 167500, 168000, 168750, 168840, 171520, 172800, 175000, 175875, 180000, 180096, 180900, 187600, 189000, 192000, 192960, 196875, 200000, 201000, 201600, 202608, 209375, 210000, 211050, 214400, 216000, 224000, 225000, 225120, 226125, 231552, 234500, 236250, 240000, 240128, 241200, 241920, 251250, 252000, 253260, 257280, 262500, 268000, 268800, 270000, 270144, 280000, 281400, 288000, 289440, 293125, 300000, 300160, 301500, 302400, 308736, 315000, 316575, 320000, 321600, 335000, 336000, 337500, 337680, 345600, 350000, 351750, 360000, 360192, 361800, 375200, 376875, 378000, 385920, 393750, 400000, 402000, 403200, 405216, 418750, 420000, 422100, 428800, 432000, 448000, 450000, 450240, 452250, 463104, 469000, 472500, 480000, 482400, 483840, 502500, 504000, 506520, 514560, 525000, 527625, 536000, 540000, 540288, 560000, 562800, 576000, 578880, 586250, 590625, 600000, 600320, 603000, 604800, 628125, 630000, 633150, 643200, 670000, 672000, 675000, 675360, 700000, 703500, 720000, 720384, 723600, 750400, 753750, 756000, 771840, 787500, 800000, 804000, 806400, 810432, 837500, 840000, 844200, 857600, 864000, 879375, 900000, 900480, 904500, 926208, 938000, 945000, 960000, 964800, 1005000, 1008000, 1013040, 1050000, 1055250, 1072000, 1080000, 1080576, 1120000, 1125600, 1130625, 1157760, 1172500, 1181250, 1200000, 1200640, 1206000, 1209600, 1256250, 1260000, 1266300, 1286400, 1340000, 1344000, 1350000, 1350720, 1400000, 1407000, 1440000, 1447200, 1465625, 1500800, 1507500, 1512000, 1543680, 1575000, 1582875, 1600000, 1608000, 1620864, 1675000, 1680000, 1688400, 1728000, 1758750, 1800000, 1800960, 1809000, 1876000, 1884375, 1890000, 1929600, 2010000, 2016000, 2026080, 2100000, 2110500, 2144000, 2160000, 2161152, 2240000, 2251200, 2261250, 2315520, 2345000, 2362500, 2400000, 2412000, 2419200, 2512500, 2520000, 2532600, 2572800, 2638125, 2680000, 2700000, 2701440, 2800000, 2814000, 2880000, 2894400, 2931250, 3001600, 3015000, 3024000, 3150000, 3165750, 3216000, 3241728, 3350000, 3360000, 3376800, 3517500, 3600000, 3601920, 3618000, 3752000, 3768750, 3780000, 3859200, 4020000, 4032000, 4052160, 4200000, 4221000, 4288000, 4320000, 4396875, 4502400, 4522500, 4631040, 4690000, 4725000, 4800000, 4824000, 5025000, 5040000, 5065200, 5276250, 5360000, 5400000, 5402880, 5600000, 5628000, 5653125, 5788800, 5862500, 6003200, 6030000, 6048000, 6300000, 6331500, 6432000, 6483456, 6700000, 6720000, 6753600, 7035000, 7200000, 7236000, 7504000, 7537500, 7560000, 7718400, 7914375, 8040000, 8104320, 8400000, 8442000, 8640000, 8793750, 9004800, 9045000, 9380000, 9450000, 9648000, 10050000, 10080000, 10130400, 10552500, 10720000, 10800000, 10805760, 11200000, 11256000, 11306250, 11577600, 11725000, 12060000, 12096000, 12600000, 12663000, 12864000, 13190625, 13400000, 13507200, 14070000, 14400000, 14472000, 15008000, 15075000, 15120000, 15828750, 16080000, 16208640, 16800000, 16884000, 17587500, 18009600, 18090000, 18760000, 18900000, 19296000, 20100000, 20160000, 20260800, 21105000, 21440000, 21600000, 22512000, 22612500, 23155200, 23450000, 24120000, 25200000, 25326000, 26381250, 26800000, 27014400, 28140000, 28944000, 30016000, 30150000, 30240000, 31657500, 32160000, 32417280, 33600000, 33768000, 35175000, 36180000, 37520000, 37800000, 38592000, 39571875, 40200000, 40521600, 42210000, 43200000, 45024000, 45225000, 46900000, 48240000, 50400000, 50652000, 52762500, 53600000, 54028800, 56280000, 57888000, 60300000, 60480000, 63315000, 64320000, 67536000, 70350000, 72360000, 75040000, 75600000, 79143750, 80400000, 81043200, 84420000, 90048000, 90450000, 93800000, 96480000, 100800000, 101304000, 105525000, 107200000, 112560000, 115776000, 120600000, 126630000, 135072000, 140700000, 144720000, 150080000, 151200000, 158287500, 160800000, 162086400, 168840000, 180900000, 187600000, 192960000, 202608000, 211050000, 225120000, 241200000, 253260000, 270144000, 281400000, 289440000, 302400000, 316575000, 321600000, 337680000, 361800000, 375200000, 405216000, 422100000, 450240000, 482400000, 506520000, 562800000, 578880000, 633150000, 675360000, 723600000, 750400000, 810432000, 844200000, 964800000, 1013040000, 1125600000, 1266300000, 1350720000, 1447200000, 1688400000, 2026080000, 2251200000, 2532600000, 2894400000, 3376800000, 4052160000, 5065200000, 6753600000, 10130400000, 20260800000]

約数ペア:

[(1, 20260800000), (2, 10130400000), (3, 6753600000), (4, 5065200000), (5, 4052160000), (6, 3376800000), (7, 2894400000), (8, 2532600000), (9, 2251200000), (10, 2026080000), (12, 1688400000), (14, 1447200000), (15, 1350720000), (16, 1266300000), (18, 1125600000), (20, 1013040000), (21, 964800000), (24, 844200000), (25, 810432000), (27, 750400000), (28, 723600000), (30, 675360000), (32, 633150000), (35, 578880000), (36, 562800000), (40, 506520000), (42, 482400000), (45, 450240000), (48, 422100000), (50, 405216000), (54, 375200000), (56, 361800000), (60, 337680000), (63, 321600000), (64, 316575000), (67, 302400000), (70, 289440000), (72, 281400000), (75, 270144000), (80, 253260000), (84, 241200000), (90, 225120000), (96, 211050000), (100, 202608000), (105, 192960000), (108, 187600000), (112, 180900000), (120, 168840000), (125, 162086400), (126, 160800000), (128, 158287500), (134, 151200000), (135, 150080000), (140, 144720000), (144, 140700000), (150, 135072000), (160, 126630000), (168, 120600000), (175, 115776000), (180, 112560000), (189, 107200000), (192, 105525000), (200, 101304000), (201, 100800000), (210, 96480000), (216, 93800000), (224, 90450000), (225, 90048000), (240, 84420000), (250, 81043200), (252, 80400000), (256, 79143750), (268, 75600000), (270, 75040000), (280, 72360000), (288, 70350000), (300, 67536000), (315, 64320000), (320, 63315000), (335, 60480000), (336, 60300000), (350, 57888000), (360, 56280000), (375, 54028800), (378, 53600000), (384, 52762500), (400, 50652000), (402, 50400000), (420, 48240000), (432, 46900000), (448, 45225000), (450, 45024000), (469, 43200000), (480, 42210000), (500, 40521600), (504, 40200000), (512, 39571875), (525, 38592000), (536, 37800000), (540, 37520000), (560, 36180000), (576, 35175000), (600, 33768000), (603, 33600000), (625, 32417280), (630, 32160000), (640, 31657500), (670, 30240000), (672, 30150000), (675, 30016000), (700, 28944000), (720, 28140000), (750, 27014400), (756, 26800000), (768, 26381250), (800, 25326000), (804, 25200000), (840, 24120000), (864, 23450000), (875, 23155200), (896, 22612500), (900, 22512000), (938, 21600000), (945, 21440000), (960, 21105000), (1000, 20260800), (1005, 20160000), (1008, 20100000), (1050, 19296000), (1072, 18900000), (1080, 18760000), (1120, 18090000), (1125, 18009600), (1152, 17587500), (1200, 16884000), (1206, 16800000), (1250, 16208640), (1260, 16080000), (1280, 15828750), (1340, 15120000), (1344, 15075000), (1350, 15008000), (1400, 14472000), (1407, 14400000), (1440, 14070000), (1500, 13507200), (1512, 13400000), (1536, 13190625), (1575, 12864000), (1600, 12663000), (1608, 12600000), (1675, 12096000), (1680, 12060000), (1728, 11725000), (1750, 11577600), (1792, 11306250), (1800, 11256000), (1809, 11200000), (1875, 10805760), (1876, 10800000), (1890, 10720000), (1920, 10552500), (2000, 10130400), (2010, 10080000), (2016, 10050000), (2100, 9648000), (2144, 9450000), (2160, 9380000), (2240, 9045000), (2250, 9004800), (2304, 8793750), (2345, 8640000), (2400, 8442000), (2412, 8400000), (2500, 8104320), (2520, 8040000), (2560, 7914375), (2625, 7718400), (2680, 7560000), (2688, 7537500), (2700, 7504000), (2800, 7236000), (2814, 7200000), (2880, 7035000), (3000, 6753600), (3015, 6720000), (3024, 6700000), (3125, 6483456), (3150, 6432000), (3200, 6331500), (3216, 6300000), (3350, 6048000), (3360, 6030000), (3375, 6003200), (3456, 5862500), (3500, 5788800), (3584, 5653125), (3600, 5628000), (3618, 5600000), (3750, 5402880), (3752, 5400000), (3780, 5360000), (3840, 5276250), (4000, 5065200), (4020, 5040000), (4032, 5025000), (4200, 4824000), (4221, 4800000), (4288, 4725000), (4320, 4690000), (4375, 4631040), (4480, 4522500), (4500, 4502400), (4608, 4396875), (4690, 4320000), (4725, 4288000), (4800, 4221000), (4824, 4200000), (5000, 4052160), (5025, 4032000), (5040, 4020000), (5250, 3859200), (5360, 3780000), (5376, 3768750), (5400, 3752000), (5600, 3618000), (5625, 3601920), (5628, 3600000), (5760, 3517500), (6000, 3376800), (6030, 3360000), (6048, 3350000), (6250, 3241728), (6300, 3216000), (6400, 3165750), (6432, 3150000), (6700, 3024000), (6720, 3015000), (6750, 3001600), (6912, 2931250), (7000, 2894400), (7035, 2880000), (7200, 2814000), (7236, 2800000), (7500, 2701440), (7504, 2700000), (7560, 2680000), (7680, 2638125), (7875, 2572800), (8000, 2532600), (8040, 2520000), (8064, 2512500), (8375, 2419200), (8400, 2412000), (8442, 2400000), (8576, 2362500), (8640, 2345000), (8750, 2315520), (8960, 2261250), (9000, 2251200), (9045, 2240000), (9375, 2161152), (9380, 2160000), (9450, 2144000), (9600, 2110500), (9648, 2100000), (10000, 2026080), (10050, 2016000), (10080, 2010000), (10500, 1929600), (10720, 1890000), (10752, 1884375), (10800, 1876000), (11200, 1809000), (11250, 1800960), (11256, 1800000), (11520, 1758750), (11725, 1728000), (12000, 1688400), (12060, 1680000), (12096, 1675000), (12500, 1620864), (12600, 1608000), (12663, 1600000), (12800, 1582875), (12864, 1575000), (13125, 1543680), (13400, 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180000), (115200, 175875), (115776, 175000), (117250, 172800), (118125, 171520), (120000, 168840), (120064, 168750), (120600, 168000), (120960, 167500), (125625, 161280), (126000, 160800), (126630, 160000), (128640, 157500), (131250, 154368), (134000, 151200), (134400, 150750), (135000, 150080), (135072, 150000), (140000, 144720), (140700, 144000)]