20184840000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 840

約数和(自身を含む): 82317275040

約数和(自身を除く): 62132435040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 64, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 125, 130, 144, 150, 152, 156, 160, 171, 180, 190, 192, 195, 200, 208, 225, 227, 228, 234, 240, 247, 250, 260, 285, 288, 300, 304, 312, 320, 325, 342, 360, 375, 380, 390, 400, 416, 450, 454, 456, 468, 475, 480, 494, 500, 520, 570, 576, 585, 600, 608, 624, 625, 650, 681, 684, 720, 741, 750, 760, 780, 800, 832, 855, 900, 908, 912, 936, 950, 960, 975, 988, 1000, 1040, 1125, 1135, 1140, 1170, 1200, 1216, 1235, 1248, 1250, 1300, 1362, 1368, 1425, 1440, 1482, 1500, 1520, 1560, 1600, 1625, 1710, 1800, 1816, 1824, 1872, 1875, 1900, 1950, 1976, 2000, 2043, 2080, 2223, 2250, 2270, 2280, 2340, 2375, 2400, 2470, 2496, 2500, 2600, 2724, 2736, 2850, 2880, 2925, 2951, 2964, 3000, 3040, 3120, 3250, 3405, 3420, 3600, 3632, 3648, 3705, 3744, 3750, 3800, 3900, 3952, 4000, 4086, 4160, 4275, 4313, 4446, 4500, 4540, 4560, 4680, 4750, 4800, 4875, 4940, 5000, 5200, 5448, 5472, 5625, 5675, 5700, 5850, 5902, 5928, 6000, 6080, 6175, 6240, 6500, 6810, 6840, 7125, 7200, 7264, 7410, 7488, 7500, 7600, 7800, 7904, 8000, 8125, 8172, 8550, 8626, 8853, 8892, 9000, 9080, 9120, 9360, 9500, 9750, 9880, 10000, 10215, 10400, 10896, 10944, 11115, 11250, 11350, 11400, 11700, 11804, 11856, 11875, 12000, 12350, 12480, 12939, 13000, 13620, 13680, 14250, 14400, 14528, 14625, 14755, 14820, 15000, 15200, 15600, 15808, 16250, 16344, 17025, 17100, 17252, 17706, 17784, 18000, 18160, 18240, 18525, 18720, 19000, 19500, 19760, 20000, 20430, 20800, 21375, 21565, 21792, 22230, 22500, 22700, 22800, 23400, 23608, 23712, 23750, 24000, 24375, 24700, 25878, 26000, 26559, 27240, 27360, 28375, 28500, 29250, 29510, 29640, 30000, 30400, 30875, 31200, 32500, 32688, 34050, 34200, 34504, 35412, 35568, 35625, 36000, 36320, 37050, 37440, 38000, 38817, 39000, 39520, 40000, 40860, 42750, 43130, 43584, 44265, 44460, 45000, 45400, 45600, 46800, 47216, 47424, 47500, 48750, 49400, 51075, 51756, 52000, 53118, 54480, 54720, 55575, 56069, 56750, 57000, 58500, 59020, 59280, 60000, 61750, 62400, 64695, 65000, 65376, 68100, 68400, 69008, 70824, 71136, 71250, 72000, 72640, 73125, 73775, 74100, 76000, 77634, 78000, 79040, 81720, 85125, 85500, 86260, 88530, 88920, 90000, 90800, 91200, 92625, 93600, 94432, 95000, 97500, 98800, 102150, 103512, 104000, 106236, 106875, 107825, 108960, 111150, 112138, 113500, 114000, 117000, 118040, 118560, 120000, 123500, 129390, 130000, 130752, 132795, 136200, 136800, 138016, 141648, 141875, 142272, 142500, 146250, 147550, 148200, 152000, 154375, 155268, 156000, 163440, 168207, 170250, 171000, 172520, 177060, 177840, 180000, 181600, 185250, 187200, 188864, 190000, 194085, 195000, 197600, 204300, 207024, 212472, 213750, 215650, 217920, 221325, 222300, 224276, 227000, 228000, 234000, 236080, 237120, 247000, 255375, 258780, 260000, 265590, 272400, 273600, 276032, 277875, 280345, 283296, 283750, 285000, 292500, 295100, 296400, 308750, 310536, 312000, 323475, 326880, 336414, 340500, 342000, 345040, 354120, 355680, 360000, 363200, 368875, 370500, 380000, 388170, 390000, 395200, 408600, 414048, 424944, 425625, 427500, 431300, 442650, 444600, 448552, 454000, 456000, 463125, 468000, 472160, 494000, 504621, 510750, 517560, 520000, 531180, 539125, 544800, 555750, 560690, 566592, 567500, 570000, 585000, 590200, 592800, 617500, 621072, 646950, 653760, 663975, 672828, 681000, 684000, 690080, 708240, 711360, 737750, 741000, 760000, 776340, 780000, 817200, 828096, 841035, 849888, 851250, 855000, 862600, 885300, 889200, 897104, 908000, 926250, 936000, 944320, 970425, 988000, 1009242, 1021500, 1035120, 1062360, 1078250, 1089600, 1106625, 1111500, 1121380, 1135000, 1140000, 1170000, 1180400, 1185600, 1235000, 1242144, 1276875, 1293900, 1327950, 1345656, 1362000, 1368000, 1380160, 1389375, 1401725, 1416480, 1475500, 1482000, 1552680, 1560000, 1617375, 1634400, 1682070, 1699776, 1702500, 1710000, 1725200, 1770600, 1778400, 1794208, 1816000, 1844375, 1852500, 1940850, 1976000, 2018484, 2043000, 2070240, 2124720, 2156500, 2213250, 2223000, 2242760, 2270000, 2280000, 2340000, 2360800, 2470000, 2484288, 2523105, 2553750, 2587800, 2655900, 2691312, 2695625, 2724000, 2778750, 2803450, 2832960, 2951000, 2964000, 3105360, 3234750, 3268800, 3319875, 3364140, 3405000, 3420000, 3450400, 3541200, 3556800, 3588416, 3688750, 3705000, 3881700, 4036968, 4086000, 4140480, 4205175, 4249440, 4313000, 4426500, 4446000, 4485520, 4540000, 4680000, 4721600, 4852125, 4940000, 5046210, 5107500, 5175600, 5311800, 5382624, 5391250, 5448000, 5533125, 5557500, 5606900, 5902000, 5928000, 6210720, 6469500, 6639750, 6728280, 6810000, 6840000, 6900800, 7008625, 7082400, 7377500, 7410000, 7763400, 8073936, 8086875, 8172000, 8410350, 8498880, 8626000, 8853000, 8892000, 8971040, 9080000, 9704250, 9880000, 10092420, 10215000, 10351200, 10623600, 10765248, 10782500, 11066250, 11115000, 11213800, 11804000, 12421440, 12615525, 12939000, 13279500, 13456560, 13620000, 14017250, 14164800, 14755000, 14820000, 15526800, 16147872, 16173750, 16344000, 16599375, 16820700, 17252000, 17706000, 17784000, 17942080, 19408500, 20184840, 20430000, 20702400, 21025875, 21247200, 21565000, 22132500, 22230000, 22427600, 23608000, 24260625, 25231050, 25878000, 26559000, 26913120, 27240000, 28034500, 29510000, 29640000, 31053600, 32295744, 32347500, 33198750, 33641400, 34504000, 35043125, 35412000, 38817000, 40369680, 40860000, 42051750, 42494400, 43130000, 44265000, 44460000, 44855200, 48521250, 50462100, 51756000, 53118000, 53826240, 56069000, 59020000, 62107200, 63077625, 64695000, 66397500, 67282800, 70086250, 70824000, 77634000, 80739360, 81720000, 84103500, 86260000, 88530000, 88920000, 89710400, 97042500, 100924200, 103512000, 105129375, 106236000, 112138000, 118040000, 126155250, 129390000, 132795000, 134565600, 140172500, 155268000, 161478720, 168207000, 172520000, 177060000, 194085000, 201848400, 210258750, 212472000, 224276000, 252310500, 258780000, 265590000, 269131200, 280345000, 310536000, 315388125, 336414000, 354120000, 388170000, 403696800, 420517500, 448552000, 504621000, 517560000, 531180000, 560690000, 630776250, 672828000, 776340000, 807393600, 841035000, 1009242000, 1062360000, 1121380000, 1261552500, 1345656000, 1552680000, 1682070000, 2018484000, 2242760000, 2523105000, 3364140000, 4036968000, 5046210000, 6728280000, 10092420000, 20184840000]

約数ペア:

[(1, 20184840000), (2, 10092420000), (3, 6728280000), (4, 5046210000), (5, 4036968000), (6, 3364140000), (8, 2523105000), (9, 2242760000), (10, 2018484000), (12, 1682070000), (13, 1552680000), (15, 1345656000), (16, 1261552500), (18, 1121380000), (19, 1062360000), (20, 1009242000), (24, 841035000), (25, 807393600), (26, 776340000), (30, 672828000), (32, 630776250), (36, 560690000), (38, 531180000), (39, 517560000), (40, 504621000), (45, 448552000), (48, 420517500), (50, 403696800), (52, 388170000), (57, 354120000), (60, 336414000), (64, 315388125), (65, 310536000), (72, 280345000), (75, 269131200), (76, 265590000), (78, 258780000), (80, 252310500), (90, 224276000), (95, 212472000), (96, 210258750), (100, 201848400), (104, 194085000), (114, 177060000), (117, 172520000), (120, 168207000), (125, 161478720), (130, 155268000), (144, 140172500), (150, 134565600), (152, 132795000), (156, 129390000), (160, 126155250), (171, 118040000), (180, 112138000), (190, 106236000), (192, 105129375), (195, 103512000), (200, 100924200), (208, 97042500), (225, 89710400), (227, 88920000), (228, 88530000), (234, 86260000), (240, 84103500), (247, 81720000), (250, 80739360), (260, 77634000), (285, 70824000), (288, 70086250), (300, 67282800), (304, 66397500), (312, 64695000), (320, 63077625), (325, 62107200), (342, 59020000), (360, 56069000), (375, 53826240), (380, 53118000), (390, 51756000), (400, 50462100), (416, 48521250), (450, 44855200), (454, 44460000), (456, 44265000), (468, 43130000), (475, 42494400), (480, 42051750), (494, 40860000), (500, 40369680), (520, 38817000), (570, 35412000), (576, 35043125), (585, 34504000), (600, 33641400), (608, 33198750), (624, 32347500), (625, 32295744), (650, 31053600), (681, 29640000), (684, 29510000), (720, 28034500), (741, 27240000), (750, 26913120), (760, 26559000), (780, 25878000), (800, 25231050), (832, 24260625), (855, 23608000), (900, 22427600), (908, 22230000), (912, 22132500), (936, 21565000), (950, 21247200), (960, 21025875), (975, 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(3250, 6210720), (3405, 5928000), (3420, 5902000), (3600, 5606900), (3632, 5557500), (3648, 5533125), (3705, 5448000), (3744, 5391250), (3750, 5382624), (3800, 5311800), (3900, 5175600), (3952, 5107500), (4000, 5046210), (4086, 4940000), (4160, 4852125), (4275, 4721600), (4313, 4680000), (4446, 4540000), (4500, 4485520), (4540, 4446000), (4560, 4426500), (4680, 4313000), (4750, 4249440), (4800, 4205175), (4875, 4140480), (4940, 4086000), (5000, 4036968), (5200, 3881700), (5448, 3705000), (5472, 3688750), (5625, 3588416), (5675, 3556800), (5700, 3541200), (5850, 3450400), (5902, 3420000), (5928, 3405000), (6000, 3364140), (6080, 3319875), (6175, 3268800), (6240, 3234750), (6500, 3105360), (6810, 2964000), (6840, 2951000), (7125, 2832960), (7200, 2803450), (7264, 2778750), (7410, 2724000), (7488, 2695625), (7500, 2691312), (7600, 2655900), (7800, 2587800), (7904, 2553750), (8000, 2523105), (8125, 2484288), (8172, 2470000), (8550, 2360800), (8626, 2340000), (8853, 2280000), (8892, 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