21026628000

素因数分解:

$2^5\times 3^4\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 960

約数和(自身を含む): 90111909888

約数和(自身を除く): 69085281888

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, 70, 72, 73, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 127, 135, 140, 144, 146, 150, 160, 162, 168, 175, 180, 189, 200, 210, 216, 219, 224, 225, 240, 250, 252, 254, 270, 280, 288, 292, 300, 315, 324, 336, 350, 360, 365, 375, 378, 381, 400, 405, 420, 432, 438, 450, 480, 500, 504, 508, 511, 525, 540, 560, 567, 584, 600, 630, 635, 648, 657, 672, 675, 700, 720, 730, 750, 756, 762, 800, 810, 840, 864, 875, 876, 889, 900, 945, 1000, 1008, 1016, 1022, 1050, 1080, 1095, 1120, 1125, 1134, 1143, 1168, 1200, 1260, 1270, 1296, 1314, 1350, 1400, 1440, 1460, 1500, 1512, 1524, 1533, 1575, 1620, 1680, 1750, 1752, 1778, 1800, 1825, 1890, 1905, 1971, 2000, 2016, 2025, 2032, 2044, 2100, 2160, 2190, 2250, 2268, 2286, 2336, 2400, 2520, 2540, 2555, 2592, 2625, 2628, 2667, 2700, 2800, 2835, 2920, 3000, 3024, 3048, 3066, 3150, 3175, 3240, 3285, 3360, 3375, 3429, 3500, 3504, 3556, 3600, 3650, 3780, 3810, 3942, 4000, 4050, 4064, 4088, 4200, 4320, 4380, 4445, 4500, 4536, 4572, 4599, 4725, 5040, 5080, 5110, 5250, 5256, 5334, 5400, 5475, 5600, 5670, 5715, 5840, 5913, 6000, 6048, 6096, 6132, 6300, 6350, 6480, 6570, 6750, 6858, 7000, 7008, 7112, 7200, 7300, 7560, 7620, 7665, 7875, 7884, 8001, 8100, 8176, 8400, 8760, 8890, 9000, 9072, 9125, 9144, 9198, 9271, 9450, 9525, 9855, 10080, 10125, 10160, 10220, 10287, 10500, 10512, 10668, 10800, 10950, 11340, 11430, 11680, 11826, 12000, 12192, 12264, 12600, 12700, 12775, 12960, 13140, 13335, 13500, 13716, 13797, 14000, 14175, 14224, 14600, 15120, 15240, 15330, 15750, 15768, 15875, 16002, 16200, 16352, 16425, 16800, 17145, 17520, 17780, 18000, 18144, 18250, 18288, 18396, 18542, 18900, 19050, 19710, 20250, 20320, 20440, 20574, 21000, 21024, 21336, 21600, 21900, 22225, 22680, 22860, 22995, 23625, 23652, 24003, 24528, 25200, 25400, 25550, 26280, 26670, 27000, 27375, 27432, 27594, 27813, 28000, 28350, 28448, 28575, 29200, 29565, 30240, 30480, 30660, 31500, 31536, 31750, 32004, 32400, 32850, 34290, 35040, 35560, 36000, 36500, 36576, 36792, 37084, 37800, 38100, 38325, 39420, 40005, 40500, 40880, 41148, 41391, 42000, 42672, 43800, 44450, 45360, 45720, 45990, 46355, 47250, 47304, 47625, 48006, 49056, 49275, 50400, 50800, 51100, 51435, 52560, 53340, 54000, 54750, 54864, 55188, 55626, 56700, 57150, 58400, 59130, 60960, 61320, 63000, 63072, 63500, 63875, 64008, 64800, 64897, 65700, 66675, 68580, 68985, 70875, 71120, 72009, 73000, 73584, 74168, 75600, 76200, 76650, 78840, 80010, 81000, 81760, 82125, 82296, 82782, 83439, 84000, 85344, 85725, 87600, 88900, 90720, 91440, 91980, 92710, 94500, 94608, 95250, 96012, 98550, 101600, 102200, 102870, 105120, 106680, 108000, 109500, 109728, 110376, 111125, 111252, 113400, 114300, 114975, 118260, 120015, 122640, 126000, 127000, 127750, 128016, 129794, 131400, 133350, 137160, 137970, 139065, 141750, 142240, 142875, 144018, 146000, 147168, 147825, 148336, 151200, 152400, 153300, 157680, 160020, 162000, 164250, 164592, 165564, 166878, 171450, 175200, 177800, 182880, 183960, 185420, 189000, 189216, 190500, 191625, 192024, 194691, 197100, 200025, 204400, 205740, 206955, 213360, 219000, 220752, 222250, 222504, 226800, 228600, 229950, 231775, 236520, 240030, 245280, 246375, 250317, 252000, 254000, 255500, 256032, 257175, 259588, 262800, 266700, 274320, 275940, 278130, 283500, 285750, 288036, 292000, 295650, 296672, 304800, 306600, 315360, 320040, 324000, 324485, 328500, 329184, 331128, 333375, 333756, 342900, 344925, 355600, 360045, 367920, 370840, 378000, 381000, 383250, 384048, 389382, 394200, 400050, 408800, 411480, 413910, 417195, 426720, 428625, 438000, 441504, 444500, 445008, 453600, 457200, 459900, 463550, 473040, 480060, 492750, 500634, 508000, 511000, 514350, 519176, 525600, 533400, 548640, 551880, 556260, 567000, 571500, 574875, 576072, 584073, 591300, 600075, 613200, 640080, 648970, 657000, 662256, 666750, 667512, 685800, 689850, 695325, 711200, 720090, 735840, 739125, 741680, 750951, 756000, 762000, 766500, 768096, 778764, 788400, 800100, 822960, 827820, 834390, 857250, 876000, 889000, 890016, 914400, 919800, 927100, 946080, 960120, 973455, 985500, 1000125, 1001268, 1022000, 1028700, 1034775, 1038352, 1066800, 1103760, 1112520, 1134000, 1143000, 1149750, 1152144, 1158875, 1168146, 1182600, 1200150, 1226400, 1251585, 1280160, 1285875, 1297940, 1314000, 1324512, 1333500, 1335024, 1371600, 1379700, 1390650, 1440180, 1478250, 1483360, 1501902, 1524000, 1533000, 1557528, 1576800, 1600200, 1622425, 1645920, 1655640, 1668780, 1714500, 1724625, 1752219, 1778000, 1800225, 1839600, 1854200, 1920240, 1946910, 1971000, 2000250, 2002536, 2044000, 2057400, 2069550, 2076704, 2085975, 2133600, 2207520, 2225040, 2268000, 2286000, 2299500, 2304288, 2317750, 2336292, 2365200, 2400300, 2503170, 2571750, 2595880, 2628000, 2667000, 2670048, 2743200, 2759400, 2781300, 2880360, 2920365, 2956500, 3000375, 3003804, 3066000, 3115056, 3200400, 3244850, 3311280, 3337560, 3429000, 3449250, 3476625, 3504438, 3556000, 3600450, 3679200, 3708400, 3754755, 3840480, 3893820, 3942000, 4000500, 4005072, 4114800, 4139100, 4171950, 4450080, 4572000, 4599000, 4635500, 4672584, 4730400, 4800600, 4867275, 5006340, 5143500, 5173875, 5191760, 5256657, 5334000, 5518800, 5562600, 5760720, 5840730, 5913000, 6000750, 6007608, 6132000, 6230112, 6257925, 6400800, 6489700, 6622560, 6675120, 6858000, 6898500, 6953250, 7008876, 7200900, 7416800, 7509510, 7787640, 7884000, 8001000, 8010144, 8112125, 8229600, 8278200, 8343900, 8761095, 9001125, 9198000, 9271000, 9345168, 9601200, 9734550, 10012680, 10287000, 10347750, 10383520, 10429875, 10513314, 10668000, 11037600, 11125200, 11521440, 11681460, 11826000, 12001500, 12015216, 12515850, 12979400, 13350240, 13716000, 13797000, 13906500, 14017752, 14401800, 14601825, 15019020, 15575280, 16002000, 16224250, 16556400, 16687800, 17522190, 18002250, 18396000, 18542000, 18690336, 18773775, 19202400, 19469100, 20025360, 20574000, 20695500, 20859750, 21026628, 22250400, 23362920, 23652000, 24003000, 24030432, 24336375, 25031700, 25958800, 26283285, 27594000, 27813000, 28035504, 28803600, 29203650, 30038040, 31150560, 31289625, 32004000, 32448500, 33112800, 33375600, 35044380, 36004500, 37084000, 37547550, 38938200, 40050720, 41148000, 41391000, 41719500, 42053256, 43805475, 46725840, 48006000, 48672750, 50063400, 51917600, 52566570, 55188000, 55626000, 56071008, 57607200, 58407300, 60076080, 62579250, 64897000, 66751200, 70088760, 72009000, 73009125, 75095100, 77876400, 82782000, 83439000, 84106512, 87610950, 93451680, 93868875, 96012000, 97345500, 100126800, 105133140, 111252000, 116814600, 120152160, 125158500, 129794000, 131416425, 140177520, 144018000, 146018250, 150190200, 155752800, 165564000, 166878000, 168213024, 175221900, 187737750, 194691000, 200253600, 210266280, 219027375, 233629200, 250317000, 259588000, 262832850, 280355040, 288036000, 292036500, 300380400, 333756000, 350443800, 375475500, 389382000, 420532560, 438054750, 467258400, 500634000, 525665700, 584073000, 600760800, 657082125, 700887600, 750951000, 778764000, 841065120, 876109500, 1001268000, 1051331400, 1168146000, 1314164250, 1401775200, 1501902000, 1752219000, 2102662800, 2336292000, 2628328500, 3003804000, 3504438000, 4205325600, 5256657000, 7008876000, 10513314000, 21026628000]

約数ペア:

[(1, 21026628000), (2, 10513314000), (3, 7008876000), (4, 5256657000), (5, 4205325600), (6, 3504438000), (7, 3003804000), (8, 2628328500), (9, 2336292000), (10, 2102662800), (12, 1752219000), (14, 1501902000), (15, 1401775200), (16, 1314164250), (18, 1168146000), (20, 1051331400), (21, 1001268000), (24, 876109500), (25, 841065120), (27, 778764000), (28, 750951000), (30, 700887600), (32, 657082125), (35, 600760800), (36, 584073000), (40, 525665700), (42, 500634000), (45, 467258400), (48, 438054750), (50, 420532560), (54, 389382000), (56, 375475500), (60, 350443800), (63, 333756000), (70, 300380400), (72, 292036500), (73, 288036000), (75, 280355040), (80, 262832850), (81, 259588000), (84, 250317000), (90, 233629200), (96, 219027375), (100, 210266280), (105, 200253600), (108, 194691000), (112, 187737750), (120, 175221900), (125, 168213024), (126, 166878000), (127, 165564000), (135, 155752800), (140, 150190200), (144, 146018250), (146, 144018000), (150, 140177520), (160, 131416425), (162, 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26283285), (810, 25958800), (840, 25031700), (864, 24336375), (875, 24030432), (876, 24003000), (889, 23652000), (900, 23362920), (945, 22250400), (1000, 21026628), (1008, 20859750), (1016, 20695500), (1022, 20574000), (1050, 20025360), (1080, 19469100), (1095, 19202400), (1120, 18773775), (1125, 18690336), (1134, 18542000), (1143, 18396000), (1168, 18002250), (1200, 17522190), (1260, 16687800), (1270, 16556400), (1296, 16224250), (1314, 16002000), (1350, 15575280), (1400, 15019020), (1440, 14601825), (1460, 14401800), (1500, 14017752), (1512, 13906500), (1524, 13797000), (1533, 13716000), (1575, 13350240), (1620, 12979400), (1680, 12515850), (1750, 12015216), (1752, 12001500), (1778, 11826000), (1800, 11681460), (1825, 11521440), (1890, 11125200), (1905, 11037600), (1971, 10668000), (2000, 10513314), (2016, 10429875), (2025, 10383520), (2032, 10347750), (2044, 10287000), (2100, 10012680), (2160, 9734550), (2190, 9601200), (2250, 9345168), (2268, 9271000), (2286, 9198000), (2336, 9001125), (2400, 8761095), (2520, 8343900), (2540, 8278200), (2555, 8229600), (2592, 8112125), (2625, 8010144), (2628, 8001000), (2667, 7884000), (2700, 7787640), (2800, 7509510), (2835, 7416800), (2920, 7200900), (3000, 7008876), (3024, 6953250), (3048, 6898500), (3066, 6858000), (3150, 6675120), (3175, 6622560), (3240, 6489700), (3285, 6400800), (3360, 6257925), (3375, 6230112), (3429, 6132000), (3500, 6007608), (3504, 6000750), (3556, 5913000), (3600, 5840730), (3650, 5760720), (3780, 5562600), (3810, 5518800), (3942, 5334000), (4000, 5256657), (4050, 5191760), (4064, 5173875), (4088, 5143500), (4200, 5006340), (4320, 4867275), (4380, 4800600), (4445, 4730400), (4500, 4672584), (4536, 4635500), (4572, 4599000), (4599, 4572000), (4725, 4450080), (5040, 4171950), (5080, 4139100), (5110, 4114800), (5250, 4005072), (5256, 4000500), (5334, 3942000), (5400, 3893820), (5475, 3840480), (5600, 3754755), (5670, 3708400), (5715, 3679200), (5840, 3600450), (5913, 3556000), (6000, 3504438), (6048, 3476625), (6096, 3449250), (6132, 3429000), (6300, 3337560), (6350, 3311280), (6480, 3244850), (6570, 3200400), (6750, 3115056), (6858, 3066000), (7000, 3003804), (7008, 3000375), (7112, 2956500), (7200, 2920365), (7300, 2880360), (7560, 2781300), (7620, 2759400), (7665, 2743200), (7875, 2670048), (7884, 2667000), (8001, 2628000), (8100, 2595880), (8176, 2571750), (8400, 2503170), (8760, 2400300), (8890, 2365200), (9000, 2336292), (9072, 2317750), (9125, 2304288), (9144, 2299500), (9198, 2286000), (9271, 2268000), (9450, 2225040), (9525, 2207520), (9855, 2133600), (10080, 2085975), (10125, 2076704), (10160, 2069550), (10220, 2057400), (10287, 2044000), (10500, 2002536), (10512, 2000250), (10668, 1971000), (10800, 1946910), (10950, 1920240), (11340, 1854200), (11430, 1839600), (11680, 1800225), (11826, 1778000), (12000, 1752219), (12192, 1724625), (12264, 1714500), (12600, 1668780), (12700, 1655640), (12775, 1645920), (12960, 1622425), (13140, 1600200), (13335, 1576800), (13500, 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185420), (114300, 183960), (114975, 182880), (118260, 177800), (120015, 175200), (122640, 171450), (126000, 166878), (127000, 165564), (127750, 164592), (128016, 164250), (129794, 162000), (131400, 160020), (133350, 157680), (137160, 153300), (137970, 152400), (139065, 151200), (141750, 148336), (142240, 147825), (142875, 147168), (144018, 146000)]