21063630000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 800

約数和(自身を含む): 83673216000

約数和(自身を除く): 62609586000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 49, 50, 56, 60, 69, 70, 75, 80, 84, 89, 92, 98, 100, 105, 112, 115, 120, 125, 138, 140, 147, 150, 161, 168, 175, 178, 184, 196, 200, 210, 230, 240, 245, 250, 267, 276, 280, 294, 300, 322, 336, 343, 345, 350, 356, 368, 375, 392, 400, 420, 445, 460, 483, 490, 500, 525, 534, 552, 560, 575, 588, 600, 623, 625, 644, 686, 690, 700, 712, 735, 750, 784, 805, 840, 875, 890, 920, 966, 980, 1000, 1029, 1050, 1068, 1104, 1127, 1150, 1176, 1200, 1225, 1246, 1250, 1288, 1335, 1372, 1380, 1400, 1424, 1470, 1500, 1610, 1680, 1715, 1725, 1750, 1780, 1840, 1869, 1875, 1932, 1960, 2000, 2047, 2058, 2100, 2136, 2225, 2254, 2300, 2352, 2415, 2450, 2492, 2500, 2576, 2625, 2670, 2744, 2760, 2800, 2875, 2940, 3000, 3115, 3220, 3381, 3430, 3450, 3500, 3560, 3675, 3738, 3750, 3864, 3920, 4025, 4094, 4116, 4200, 4272, 4361, 4375, 4450, 4508, 4600, 4830, 4900, 4984, 5000, 5145, 5250, 5340, 5488, 5520, 5635, 5750, 5880, 6000, 6125, 6141, 6230, 6440, 6675, 6762, 6860, 6900, 7000, 7120, 7350, 7476, 7500, 7728, 7889, 8050, 8188, 8232, 8400, 8575, 8625, 8722, 8750, 8900, 9016, 9200, 9345, 9660, 9800, 9968, 10000, 10235, 10290, 10500, 10680, 11125, 11270, 11500, 11760, 12075, 12250, 12282, 12460, 12880, 13083, 13125, 13350, 13524, 13720, 13800, 14000, 14329, 14375, 14700, 14952, 15000, 15575, 15778, 16100, 16376, 16464, 16905, 17150, 17250, 17444, 17500, 17800, 18032, 18375, 18690, 19320, 19600, 20125, 20470, 20580, 21000, 21360, 21805, 22250, 22540, 23000, 23667, 24150, 24500, 24564, 24920, 25725, 26166, 26250, 26700, 27048, 27440, 27600, 28175, 28658, 28750, 29400, 29904, 30000, 30527, 30625, 30705, 31150, 31556, 32200, 32752, 33375, 33810, 34300, 34500, 34888, 35000, 35600, 36750, 37380, 38640, 39445, 40250, 40940, 41160, 42000, 42875, 42987, 43125, 43610, 44500, 45080, 46000, 46725, 47334, 48300, 49000, 49128, 49840, 51175, 51450, 52332, 52500, 53400, 54096, 55625, 56350, 57316, 57500, 58800, 60375, 61054, 61250, 61410, 62300, 63112, 64400, 65415, 66750, 67620, 68600, 69000, 69776, 70000, 71645, 73500, 74760, 77875, 78890, 80500, 81880, 82320, 84525, 85750, 85974, 86250, 87220, 89000, 90160, 91581, 91875, 93450, 94668, 96600, 98000, 98256, 100303, 100625, 102350, 102900, 104664, 105000, 106800, 109025, 111250, 112700, 114632, 115000, 118335, 120750, 122108, 122500, 122820, 124600, 126224, 128625, 130830, 133500, 135240, 137200, 138000, 140875, 143290, 147000, 149520, 152635, 153525, 155750, 157780, 161000, 163760, 166875, 169050, 171500, 171948, 172500, 174440, 178000, 183162, 183750, 186900, 189336, 193200, 197225, 200606, 201250, 204700, 205800, 209328, 210000, 214375, 214935, 218050, 222500, 225400, 229264, 230000, 233625, 236670, 241500, 244216, 245000, 245640, 249200, 255875, 257250, 261660, 267000, 270480, 281750, 286580, 294000, 300909, 301875, 305270, 307050, 311500, 315560, 322000, 327075, 333750, 338100, 343000, 343896, 345000, 348880, 358225, 366324, 367500, 373800, 378672, 389375, 394450, 401212, 402500, 409400, 411600, 422625, 428750, 429870, 436100, 445000, 450800, 457905, 467250, 473340, 483000, 488432, 490000, 491280, 501515, 511750, 514500, 523320, 534000, 545125, 563500, 573160, 591675, 601818, 603750, 610540, 614100, 623000, 631120, 643125, 654150, 667500, 676200, 686000, 687792, 690000, 702121, 704375, 716450, 732648, 735000, 747600, 763175, 767625, 778750, 788900, 802424, 805000, 818800, 845250, 857500, 859740, 872200, 890000, 915810, 934500, 946680, 966000, 986125, 1003030, 1023500, 1029000, 1046640, 1074675, 1090250, 1127000, 1146320, 1168125, 1183350, 1203636, 1207500, 1221080, 1228200, 1246000, 1279375, 1286250, 1308300, 1335000, 1352400, 1404242, 1408750, 1432900, 1465296, 1470000, 1504545, 1526350, 1535250, 1557500, 1577800, 1604848, 1610000, 1635375, 1690500, 1715000, 1719480, 1744400, 1791125, 1831620, 1869000, 1893360, 1972250, 2006060, 2047000, 2058000, 2106363, 2113125, 2149350, 2180500, 2254000, 2289525, 2336250, 2366700, 2407272, 2415000, 2442160, 2456400, 2507575, 2558750, 2572500, 2616600, 2670000, 2725625, 2808484, 2817500, 2865800, 2958375, 3009090, 3052700, 3070500, 3115000, 3155600, 3270750, 3381000, 3430000, 3438960, 3510605, 3582250, 3663240, 3738000, 3815875, 3838125, 3944500, 4012120, 4094000, 4212726, 4226250, 4298700, 4361000, 4579050, 4672500, 4733400, 4814544, 4830000, 4930625, 5015150, 5117500, 5145000, 5233200, 5373375, 5451250, 5616968, 5635000, 5731600, 5916750, 6018180, 6105400, 6141000, 6230000, 6541500, 6762000, 7021210, 7164500, 7326480, 7522725, 7631750, 7676250, 7889000, 8024240, 8176875, 8425452, 8452500, 8597400, 8722000, 8955625, 9158100, 9345000, 9466800, 9861250, 10030300, 10235000, 10290000, 10531815, 10746750, 10902500, 11233936, 11270000, 11447625, 11833500, 12036360, 12210800, 12282000, 12537875, 13083000, 14042420, 14329000, 14791875, 15045450, 15263500, 15352500, 15778000, 16353750, 16850904, 16905000, 17194800, 17553025, 17911250, 18316200, 18690000, 19079375, 19722500, 20060600, 20470000, 21063630, 21493500, 21805000, 22895250, 23667000, 24072720, 25075750, 26166000, 26866875, 28084840, 28658000, 29583750, 30090900, 30527000, 30705000, 32707500, 33701808, 33810000, 35106050, 35822500, 36632400, 37613625, 38158750, 39445000, 40121200, 42127260, 42987000, 43610000, 45790500, 47334000, 50151500, 52659075, 53733750, 56169680, 57238125, 59167500, 60181800, 61054000, 61410000, 62689375, 65415000, 70212100, 71645000, 75227250, 76317500, 78890000, 84254520, 85974000, 87765125, 91581000, 100303000, 105318150, 107467500, 114476250, 118335000, 120363600, 125378750, 130830000, 140424200, 143290000, 150454500, 152635000, 168509040, 175530250, 183162000, 188068125, 200606000, 210636300, 214935000, 228952500, 236670000, 250757500, 263295375, 280848400, 300909000, 305270000, 351060500, 376136250, 421272600, 429870000, 438825625, 457905000, 501515000, 526590750, 601818000, 702121000, 752272500, 842545200, 877651250, 915810000, 1003030000, 1053181500, 1316476875, 1404242000, 1504545000, 1755302500, 2106363000, 2632953750, 3009090000, 3510605000, 4212726000, 5265907500, 7021210000, 10531815000, 21063630000]

約数ペア:

[(1, 21063630000), (2, 10531815000), (3, 7021210000), (4, 5265907500), (5, 4212726000), (6, 3510605000), (7, 3009090000), (8, 2632953750), (10, 2106363000), (12, 1755302500), (14, 1504545000), (15, 1404242000), (16, 1316476875), (20, 1053181500), (21, 1003030000), (23, 915810000), (24, 877651250), (25, 842545200), (28, 752272500), (30, 702121000), (35, 601818000), (40, 526590750), (42, 501515000), (46, 457905000), (48, 438825625), (49, 429870000), (50, 421272600), (56, 376136250), (60, 351060500), (69, 305270000), (70, 300909000), (75, 280848400), (80, 263295375), (84, 250757500), (89, 236670000), (92, 228952500), (98, 214935000), (100, 210636300), (105, 200606000), (112, 188068125), (115, 183162000), (120, 175530250), (125, 168509040), (138, 152635000), (140, 150454500), (147, 143290000), (150, 140424200), (161, 130830000), (168, 125378750), (175, 120363600), (178, 118335000), (184, 114476250), (196, 107467500), (200, 105318150), (210, 100303000), (230, 91581000), (240, 87765125), (245, 85974000), (250, 84254520), (267, 78890000), (276, 76317500), (280, 75227250), (294, 71645000), (300, 70212100), (322, 65415000), (336, 62689375), (343, 61410000), (345, 61054000), (350, 60181800), (356, 59167500), (368, 57238125), (375, 56169680), (392, 53733750), (400, 52659075), (420, 50151500), (445, 47334000), (460, 45790500), (483, 43610000), (490, 42987000), (500, 42127260), (525, 40121200), (534, 39445000), (552, 38158750), (560, 37613625), (575, 36632400), (588, 35822500), (600, 35106050), (623, 33810000), (625, 33701808), (644, 32707500), (686, 30705000), (690, 30527000), (700, 30090900), (712, 29583750), (735, 28658000), (750, 28084840), (784, 26866875), (805, 26166000), (840, 25075750), (875, 24072720), (890, 23667000), (920, 22895250), (966, 21805000), (980, 21493500), (1000, 21063630), (1029, 20470000), (1050, 20060600), (1068, 19722500), (1104, 19079375), (1127, 18690000), (1150, 18316200), (1176, 17911250), (1200, 17553025), (1225, 17194800), (1246, 16905000), (1250, 16850904), (1288, 16353750), (1335, 15778000), (1372, 15352500), (1380, 15263500), (1400, 15045450), (1424, 14791875), (1470, 14329000), (1500, 14042420), (1610, 13083000), (1680, 12537875), (1715, 12282000), (1725, 12210800), (1750, 12036360), (1780, 11833500), (1840, 11447625), (1869, 11270000), (1875, 11233936), (1932, 10902500), (1960, 10746750), (2000, 10531815), (2047, 10290000), (2058, 10235000), (2100, 10030300), (2136, 9861250), (2225, 9466800), (2254, 9345000), (2300, 9158100), (2352, 8955625), (2415, 8722000), (2450, 8597400), (2492, 8452500), (2500, 8425452), (2576, 8176875), (2625, 8024240), (2670, 7889000), (2744, 7676250), (2760, 7631750), (2800, 7522725), (2875, 7326480), (2940, 7164500), (3000, 7021210), (3115, 6762000), (3220, 6541500), (3381, 6230000), (3430, 6141000), (3450, 6105400), (3500, 6018180), (3560, 5916750), (3675, 5731600), (3738, 5635000), (3750, 5616968), (3864, 5451250), (3920, 5373375), (4025, 5233200), (4094, 5145000), (4116, 5117500), (4200, 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