21215040000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 1200

約数和(自身を含む): 91810436256

約数和(自身を除く): 70595396256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 49, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 82, 84, 88, 96, 98, 100, 105, 110, 112, 120, 123, 125, 128, 132, 140, 147, 150, 154, 160, 164, 165, 168, 175, 176, 192, 196, 200, 205, 210, 220, 224, 231, 240, 245, 246, 250, 256, 264, 275, 280, 287, 294, 300, 308, 320, 328, 330, 336, 350, 352, 375, 384, 385, 392, 400, 410, 420, 440, 448, 451, 462, 480, 490, 492, 500, 512, 525, 528, 539, 550, 560, 574, 588, 600, 615, 616, 625, 640, 656, 660, 672, 700, 704, 735, 750, 768, 770, 784, 800, 820, 825, 840, 861, 875, 880, 896, 902, 924, 960, 980, 984, 1000, 1025, 1050, 1056, 1078, 1100, 1120, 1148, 1155, 1176, 1200, 1225, 1230, 1232, 1250, 1280, 1312, 1320, 1344, 1353, 1375, 1400, 1408, 1435, 1470, 1500, 1536, 1540, 1568, 1600, 1617, 1640, 1650, 1680, 1722, 1750, 1760, 1792, 1804, 1848, 1875, 1920, 1925, 1960, 1968, 2000, 2009, 2050, 2100, 2112, 2156, 2200, 2240, 2255, 2296, 2310, 2352, 2400, 2450, 2460, 2464, 2500, 2560, 2624, 2625, 2640, 2688, 2695, 2706, 2750, 2800, 2816, 2870, 2940, 3000, 3075, 3080, 3136, 3157, 3200, 3234, 3280, 3300, 3360, 3444, 3500, 3520, 3584, 3608, 3675, 3696, 3750, 3840, 3850, 3920, 3936, 4000, 4018, 4100, 4125, 4200, 4224, 4305, 4312, 4375, 4400, 4480, 4510, 4592, 4620, 4704, 4800, 4900, 4920, 4928, 5000, 5125, 5248, 5250, 5280, 5376, 5390, 5412, 5500, 5600, 5632, 5740, 5775, 5880, 6000, 6027, 6125, 6150, 6160, 6272, 6314, 6400, 6468, 6560, 6600, 6720, 6765, 6875, 6888, 7000, 7040, 7175, 7216, 7350, 7392, 7500, 7680, 7700, 7840, 7872, 8000, 8036, 8085, 8200, 8250, 8400, 8448, 8610, 8624, 8750, 8800, 8960, 9020, 9184, 9240, 9408, 9471, 9600, 9625, 9800, 9840, 9856, 10000, 10045, 10250, 10496, 10500, 10560, 10752, 10780, 10824, 11000, 11200, 11275, 11480, 11550, 11760, 12000, 12054, 12250, 12300, 12320, 12544, 12628, 12800, 12936, 13120, 13125, 13200, 13440, 13475, 13530, 13750, 13776, 14000, 14080, 14350, 14432, 14700, 14784, 15000, 15375, 15400, 15680, 15744, 15785, 16000, 16072, 16170, 16400, 16500, 16800, 16896, 17220, 17248, 17500, 17600, 17920, 18040, 18368, 18375, 18480, 18816, 18942, 19200, 19250, 19600, 19680, 19712, 20000, 20090, 20500, 20625, 20992, 21000, 21120, 21525, 21560, 21648, 22000, 22099, 22400, 22550, 22960, 23100, 23520, 24000, 24108, 24500, 24600, 24640, 25088, 25256, 25625, 25872, 26240, 26250, 26400, 26880, 26950, 27060, 27500, 27552, 28000, 28160, 28700, 28864, 28875, 29400, 29568, 30000, 30135, 30625, 30750, 30800, 31360, 31488, 31570, 32000, 32144, 32340, 32800, 33000, 33600, 33825, 34440, 34496, 35000, 35200, 35875, 36080, 36736, 36750, 36960, 37632, 37884, 38400, 38500, 39200, 39360, 39424, 40000, 40180, 40425, 41000, 41250, 42000, 42240, 43050, 43120, 43296, 44000, 44198, 44800, 45100, 45920, 46200, 47040, 47355, 48000, 48125, 48216, 49000, 49200, 49280, 50225, 50512, 51250, 51744, 52480, 52500, 52800, 53760, 53900, 54120, 55000, 55104, 56000, 56375, 57400, 57728, 57750, 58800, 59136, 60000, 60270, 61250, 61500, 61600, 62720, 62976, 63140, 64000, 64288, 64680, 65600, 66000, 66297, 67200, 67375, 67650, 68880, 68992, 70000, 70400, 71750, 72160, 73472, 73500, 73920, 75264, 75768, 76875, 77000, 78400, 78720, 78925, 80000, 80360, 80850, 82000, 82500, 84000, 84480, 86100, 86240, 86592, 88000, 88396, 89600, 90200, 91840, 91875, 92400, 94080, 94710, 96000, 96250, 96432, 98000, 98400, 98560, 100450, 101024, 102500, 103488, 104960, 105000, 105600, 107625, 107800, 108240, 110000, 110208, 110495, 112000, 112750, 114800, 115456, 115500, 117600, 118272, 120000, 120540, 122500, 123000, 123200, 125440, 126280, 128576, 129360, 131200, 132000, 132594, 134400, 134750, 135300, 137760, 137984, 140000, 140800, 143500, 144320, 144375, 146944, 147000, 147840, 150675, 151536, 153750, 154000, 156800, 157440, 157850, 160000, 160720, 161700, 164000, 165000, 168000, 169125, 172200, 172480, 173184, 176000, 176792, 179375, 180400, 183680, 183750, 184800, 188160, 189420, 192000, 192500, 192864, 196000, 196800, 197120, 200900, 202048, 202125, 205000, 206976, 210000, 211200, 215250, 215600, 216480, 220000, 220416, 220990, 224000, 225500, 229600, 230912, 231000, 235200, 236775, 240000, 241080, 245000, 246000, 246400, 251125, 252560, 257152, 258720, 262400, 264000, 265188, 268800, 269500, 270600, 275520, 275968, 280000, 281875, 287000, 288640, 288750, 294000, 295680, 301350, 303072, 307500, 308000, 313600, 314880, 315700, 320000, 321440, 323400, 328000, 330000, 331485, 336000, 336875, 338250, 344400, 344960, 346368, 352000, 353584, 358750, 360800, 367360, 367500, 369600, 376320, 378840, 385000, 385728, 392000, 393600, 394625, 401800, 404096, 404250, 410000, 413952, 420000, 422400, 430500, 431200, 432960, 440000, 440832, 441980, 448000, 451000, 459200, 462000, 470400, 473550, 480000, 482160, 490000, 492000, 492800, 502250, 505120, 514304, 517440, 524800, 528000, 530376, 538125, 539000, 541200, 551040, 552475, 560000, 563750, 574000, 577280, 577500, 588000, 591360, 602700, 606144, 615000, 616000, 627200, 631400, 642880, 646800, 656000, 660000, 662970, 672000, 673750, 676500, 688800, 689920, 692736, 704000, 707168, 717500, 721600, 734720, 735000, 739200, 753375, 757680, 770000, 771456, 784000, 787200, 789250, 803600, 808192, 808500, 820000, 827904, 840000, 845625, 861000, 862400, 865920, 880000, 883960, 902000, 918400, 924000, 940800, 947100, 960000, 964320, 980000, 984000, 985600, 1004500, 1010240, 1010625, 1028608, 1034880, 1056000, 1060752, 1076250, 1078000, 1082400, 1102080, 1104950, 1120000, 1127500, 1148000, 1154560, 1155000, 1176000, 1183875, 1205400, 1212288, 1230000, 1232000, 1255625, 1262800, 1285760, 1293600, 1312000, 1320000, 1325940, 1344000, 1347500, 1353000, 1377600, 1379840, 1414336, 1435000, 1443200, 1470000, 1478400, 1506750, 1515360, 1540000, 1542912, 1568000, 1574400, 1578500, 1607200, 1616384, 1617000, 1640000, 1657425, 1680000, 1691250, 1722000, 1724800, 1731840, 1760000, 1767920, 1804000, 1836800, 1848000, 1881600, 1894200, 1928640, 1960000, 1968000, 1973125, 2009000, 2020480, 2021250, 2069760, 2112000, 2121504, 2152500, 2156000, 2164800, 2204160, 2209900, 2240000, 2255000, 2296000, 2310000, 2352000, 2367750, 2410800, 2424576, 2460000, 2464000, 2511250, 2525600, 2571520, 2587200, 2624000, 2640000, 2651880, 2695000, 2706000, 2755200, 2762375, 2828672, 2870000, 2886400, 2940000, 2956800, 3013500, 3030720, 3080000, 3085824, 3136000, 3157000, 3214400, 3234000, 3280000, 3314850, 3360000, 3382500, 3444000, 3449600, 3463680, 3520000, 3535840, 3608000, 3673600, 3696000, 3766875, 3788400, 3857280, 3920000, 3936000, 3946250, 4018000, 4040960, 4042500, 4139520, 4243008, 4305000, 4312000, 4329600, 4419800, 4510000, 4592000, 4620000, 4704000, 4735500, 4821600, 4849152, 4920000, 4928000, 5022500, 5051200, 5143040, 5174400, 5280000, 5303760, 5390000, 5412000, 5510400, 5524750, 5657344, 5740000, 5772800, 5880000, 5919375, 6027000, 6061440, 6160000, 6314000, 6428800, 6468000, 6560000, 6629700, 6720000, 6765000, 6888000, 6899200, 7071680, 7216000, 7392000, 7533750, 7576800, 7714560, 7840000, 7872000, 7892500, 8036000, 8081920, 8085000, 8287125, 8486016, 8610000, 8624000, 8659200, 8839600, 9020000, 9184000, 9240000, 9408000, 9471000, 9643200, 9840000, 10045000, 10102400, 10348800, 10560000, 10607520, 10780000, 10824000, 11020800, 11049500, 11314688, 11480000, 11760000, 11838750, 12054000, 12122880, 12320000, 12628000, 12857600, 12936000, 13120000, 13259400, 13530000, 13776000, 13811875, 14143360, 14432000, 14784000, 15067500, 15153600, 15429120, 15680000, 15785000, 16072000, 16170000, 16574250, 16972032, 17220000, 17248000, 17318400, 17679200, 18040000, 18368000, 18480000, 18942000, 19286400, 19680000, 20090000, 20204800, 20697600, 21215040, 21560000, 21648000, 22099000, 22960000, 23520000, 23677500, 24108000, 24245760, 24640000, 25256000, 25715200, 25872000, 26518800, 27060000, 27552000, 27623750, 28286720, 28864000, 30135000, 30307200, 31570000, 32144000, 32340000, 33148500, 33944064, 34440000, 34496000, 35358400, 36080000, 36960000, 37884000, 38572800, 39360000, 40180000, 40409600, 41435625, 42430080, 43120000, 43296000, 44198000, 45920000, 47040000, 47355000, 48216000, 50512000, 51744000, 53037600, 54120000, 55104000, 55247500, 56573440, 60270000, 60614400, 63140000, 64288000, 64680000, 66297000, 68880000, 70716800, 72160000, 73920000, 75768000, 77145600, 80360000, 82871250, 84860160, 86240000, 86592000, 88396000, 91840000, 94710000, 96432000, 101024000, 103488000, 106075200, 108240000, 110495000, 120540000, 121228800, 126280000, 128576000, 129360000, 132594000, 137760000, 141433600, 144320000, 151536000, 160720000, 165742500, 169720320, 172480000, 176792000, 189420000, 192864000, 202048000, 212150400, 216480000, 220990000, 241080000, 252560000, 258720000, 265188000, 275520000, 282867200, 303072000, 321440000, 331485000, 353584000, 378840000, 385728000, 424300800, 432960000, 441980000, 482160000, 505120000, 517440000, 530376000, 606144000, 642880000, 662970000, 707168000, 757680000, 848601600, 883960000, 964320000, 1010240000, 1060752000, 1325940000, 1414336000, 1515360000, 1767920000, 1928640000, 2121504000, 2651880000, 3030720000, 3535840000, 4243008000, 5303760000, 7071680000, 10607520000, 21215040000]

約数ペア:

[(1, 21215040000), (2, 10607520000), (3, 7071680000), (4, 5303760000), (5, 4243008000), (6, 3535840000), (7, 3030720000), (8, 2651880000), (10, 2121504000), (11, 1928640000), (12, 1767920000), (14, 1515360000), (15, 1414336000), (16, 1325940000), (20, 1060752000), (21, 1010240000), (22, 964320000), (24, 883960000), (25, 848601600), (28, 757680000), (30, 707168000), (32, 662970000), (33, 642880000), (35, 606144000), (40, 530376000), (41, 517440000), (42, 505120000), (44, 482160000), (48, 441980000), (49, 432960000), (50, 424300800), (55, 385728000), (56, 378840000), (60, 353584000), (64, 331485000), (66, 321440000), (70, 303072000), (75, 282867200), (77, 275520000), (80, 265188000), (82, 258720000), (84, 252560000), (88, 241080000), (96, 220990000), (98, 216480000), (100, 212150400), (105, 202048000), (110, 192864000), (112, 189420000), (120, 176792000), (123, 172480000), (125, 169720320), (128, 165742500), (132, 160720000), (140, 151536000), (147, 144320000), (150, 141433600), (154, 137760000), (160, 132594000), (164, 129360000), (165, 128576000), (168, 126280000), (175, 121228800), (176, 120540000), (192, 110495000), (196, 108240000), (200, 106075200), (205, 103488000), (210, 101024000), (220, 96432000), (224, 94710000), (231, 91840000), (240, 88396000), (245, 86592000), (246, 86240000), (250, 84860160), (256, 82871250), (264, 80360000), (275, 77145600), (280, 75768000), (287, 73920000), (294, 72160000), (300, 70716800), (308, 68880000), (320, 66297000), (328, 64680000), (330, 64288000), (336, 63140000), (350, 60614400), (352, 60270000), (375, 56573440), (384, 55247500), (385, 55104000), (392, 54120000), (400, 53037600), (410, 51744000), (420, 50512000), (440, 48216000), (448, 47355000), (451, 47040000), (462, 45920000), (480, 44198000), (490, 43296000), (492, 43120000), (500, 42430080), (512, 41435625), (525, 40409600), (528, 40180000), (539, 39360000), (550, 38572800), (560, 37884000), (574, 36960000), (588, 36080000), (600, 35358400), (615, 34496000), (616, 34440000), (625, 33944064), (640, 33148500), (656, 32340000), (660, 32144000), (672, 31570000), (700, 30307200), (704, 30135000), (735, 28864000), (750, 28286720), (768, 27623750), (770, 27552000), (784, 27060000), (800, 26518800), (820, 25872000), (825, 25715200), (840, 25256000), (861, 24640000), (875, 24245760), (880, 24108000), (896, 23677500), (902, 23520000), (924, 22960000), (960, 22099000), (980, 21648000), (984, 21560000), (1000, 21215040), (1025, 20697600), (1050, 20204800), (1056, 20090000), (1078, 19680000), (1100, 19286400), (1120, 18942000), (1148, 18480000), (1155, 18368000), (1176, 18040000), (1200, 17679200), (1225, 17318400), (1230, 17248000), (1232, 17220000), (1250, 16972032), (1280, 16574250), (1312, 16170000), (1320, 16072000), (1344, 15785000), (1353, 15680000), (1375, 15429120), (1400, 15153600), (1408, 15067500), (1435, 14784000), (1470, 14432000), (1500, 14143360), (1536, 13811875), (1540, 13776000), (1568, 13530000), (1600, 13259400), (1617, 13120000), (1640, 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