21074739840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 1024

約数和(自身を含む): 95319244800

約数和(自身を除く): 74244504960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 94, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 141, 144, 154, 160, 165, 168, 176, 180, 188, 189, 192, 198, 210, 216, 220, 224, 231, 235, 240, 252, 264, 270, 280, 282, 288, 297, 308, 315, 320, 329, 330, 336, 337, 352, 360, 376, 378, 384, 385, 396, 420, 423, 432, 440, 448, 462, 470, 480, 495, 504, 517, 528, 540, 560, 564, 576, 594, 616, 630, 640, 658, 660, 672, 674, 693, 704, 705, 720, 752, 756, 770, 792, 840, 846, 864, 880, 896, 924, 940, 945, 960, 987, 990, 1008, 1011, 1034, 1056, 1080, 1120, 1128, 1152, 1155, 1188, 1232, 1260, 1269, 1316, 1320, 1344, 1348, 1386, 1408, 1410, 1440, 1485, 1504, 1512, 1540, 1551, 1584, 1645, 1680, 1685, 1692, 1728, 1760, 1848, 1880, 1890, 1920, 1974, 1980, 2016, 2022, 2068, 2079, 2112, 2115, 2160, 2240, 2256, 2310, 2359, 2376, 2464, 2520, 2538, 2585, 2632, 2640, 2688, 2696, 2772, 2820, 2880, 2961, 2970, 3008, 3024, 3033, 3080, 3102, 3168, 3290, 3360, 3370, 3384, 3456, 3465, 3520, 3619, 3696, 3707, 3760, 3780, 3948, 3960, 4032, 4044, 4136, 4158, 4224, 4230, 4320, 4480, 4512, 4620, 4653, 4718, 4752, 4928, 4935, 5040, 5055, 5076, 5170, 5264, 5280, 5392, 5544, 5640, 5760, 5922, 5940, 6016, 6048, 6066, 6160, 6204, 6336, 6345, 6580, 6720, 6740, 6768, 6930, 7040, 7077, 7238, 7392, 7414, 7520, 7560, 7755, 7896, 7920, 8064, 8088, 8272, 8316, 8460, 8640, 8883, 9024, 9099, 9240, 9306, 9436, 9504, 9856, 9870, 10080, 10110, 10152, 10340, 10395, 10528, 10560, 10784, 10857, 11088, 11121, 11280, 11795, 11844, 11880, 12096, 12132, 12320, 12408, 12672, 12690, 13160, 13440, 13480, 13536, 13860, 13959, 14154, 14476, 14784, 14805, 14828, 15040, 15120, 15165, 15510, 15792, 15839, 15840, 16176, 16544, 16632, 16920, 17280, 17766, 18048, 18095, 18198, 18480, 18535, 18612, 18872, 19008, 19740, 20160, 20220, 20304, 20680, 20790, 21056, 21120, 21231, 21568, 21714, 22176, 22242, 22560, 23265, 23590, 23688, 23760, 24192, 24264, 24640, 24816, 25380, 25949, 26320, 26960, 27072, 27720, 27918, 28308, 28952, 29568, 29610, 29656, 30080, 30240, 30330, 31020, 31584, 31678, 31680, 32352, 32571, 33088, 33264, 33363, 33840, 35385, 35532, 36190, 36396, 36960, 37070, 37224, 37744, 38016, 39480, 40320, 40440, 40608, 41360, 41580, 42112, 42462, 43136, 43428, 44352, 44415, 44484, 45120, 45495, 46530, 47180, 47376, 47517, 47520, 48528, 49280, 49632, 50760, 51898, 52640, 53920, 54144, 54285, 55440, 55605, 55836, 56616, 57904, 59220, 59312, 60480, 60660, 62040, 63168, 63356, 63360, 63693, 64704, 65142, 66176, 66528, 66726, 67680, 69795, 70770, 71064, 72380, 72792, 73920, 74140, 74448, 75488, 77847, 78960, 79195, 80880, 81216, 82720, 83160, 84924, 86856, 88704, 88830, 88968, 90240, 90990, 93060, 94360, 94752, 95034, 95040, 97056, 97713, 99264, 100089, 101520, 103796, 105280, 106155, 107840, 108570, 110873, 110880, 111210, 111672, 113232, 115808, 118440, 118624, 120960, 121320, 124080, 126336, 126712, 127386, 129408, 129745, 130284, 133056, 133452, 135360, 139590, 141540, 142128, 142551, 144760, 145584, 147840, 148280, 148896, 150976, 155694, 157920, 158390, 161760, 162432, 162855, 165440, 166320, 166815, 169848, 173712, 174229, 177660, 177936, 181980, 186120, 188720, 189504, 190068, 190080, 194112, 195426, 198528, 200178, 203040, 207592, 210560, 212310, 215680, 217140, 221746, 221760, 222420, 223344, 226464, 231616, 233541, 236880, 237248, 237585, 242640, 248160, 253424, 254772, 259490, 260568, 266112, 266904, 270720, 279180, 283080, 284256, 285102, 289520, 291168, 296560, 297792, 301952, 311388, 315840, 316780, 318465, 323520, 325710, 330880, 332619, 332640, 333630, 339696, 347424, 348458, 355320, 355872, 363960, 372240, 377440, 379008, 380136, 388224, 389235, 390852, 400356, 406080, 415184, 424620, 427653, 434280, 443492, 443520, 444840, 446688, 452928, 463232, 467082, 473760, 474496, 475170, 485280, 488565, 496320, 500445, 506848, 509544, 518980, 521136, 522687, 533808, 554365, 558360, 566160, 568512, 570204, 579040, 582336, 593120, 595584, 622776, 631680, 633560, 636930, 647040, 651420, 665238, 665280, 667260, 679392, 694848, 696916, 700623, 710640, 711744, 712755, 727920, 744480, 754880, 760272, 778470, 781704, 800712, 812160, 830368, 849240, 855306, 868560, 871145, 886984, 889680, 893376, 905856, 934164, 947520, 950340, 970560, 977130, 992640, 997857, 1000890, 1013696, 1019088, 1037960, 1042272, 1045374, 1067616, 1108730, 1116720, 1132320, 1137024, 1140408, 1158080, 1164672, 1167705, 1186240, 1219603, 1245552, 1267120, 1273860, 1302840, 1330476, 1330560, 1334520, 1358784, 1389696, 1393832, 1401246, 1421280, 1423488, 1425510, 1455840, 1488960, 1509760, 1520544, 1556940, 1563408, 1568061, 1601424, 1660736, 1663095, 1698480, 1710612, 1737120, 1742290, 1773968, 1779360, 1786752, 1868328, 1895040, 1900680, 1941120, 1954260, 1995714, 2001780, 2027392, 2038176, 2075920, 2084544, 2090748, 2135232, 2138265, 2217460, 2233440, 2264640, 2280816, 2316160, 2335410, 2372480, 2439206, 2491104, 2534240, 2547720, 2605680, 2613435, 2660952, 2669040, 2717568, 2787664, 2802492, 2842560, 2851020, 2911680, 2977920, 2993571, 3041088, 3113880, 3126816, 3136122, 3202848, 3321472, 3326190, 3396960, 3421224, 3474240, 3484580, 3503115, 3547936, 3558720, 3658809, 3736656, 3801360, 3908520, 3991428, 4003560, 4076352, 4151840, 4169088, 4181496, 4270464, 4276530, 4434920, 4466880, 4529280, 4561632, 4670820, 4704183, 4878412, 4982208, 4989285, 5068480, 5095440, 5211360, 5226870, 5321904, 5338080, 5575328, 5604984, 5685120, 5702040, 5823360, 5987142, 6082176, 6098015, 6227760, 6253632, 6272244, 6405696, 6652380, 6793920, 6842448, 6948480, 6969160, 7006230, 7095872, 7117440, 7317618, 7473312, 7602720, 7817040, 7840305, 7982856, 8007120, 8152704, 8303680, 8362992, 8553060, 8869840, 8933760, 9123264, 9341640, 9408366, 9756824, 9964416, 9978570, 10136960, 10190880, 10422720, 10453740, 10643808, 10676160, 10976427, 11150656, 11209968, 11404080, 11974284, 12196030, 12455520, 12507264, 12544488, 12811392, 13304760, 13587840, 13684896, 13938320, 14012460, 14191744, 14635236, 14946624, 14967855, 15205440, 15634080, 15680610, 15965712, 16014240, 16607360, 16725984, 17106120, 17739680, 18246528, 18294045, 18683280, 18816732, 19513648, 19957140, 20381760, 20845440, 20907480, 21287616, 21352320, 21952854, 22301312, 22419936, 22808160, 23520915, 23948568, 24392060, 24911040, 25088976, 26609520, 27369792, 27876640, 28024920, 29270472, 29893248, 29935710, 30410880, 31268160, 31361220, 31931424, 32028480, 32929281, 33451968, 34212240, 35479360, 36588090, 37366560, 37633464, 39027296, 39914280, 40763520, 41814960, 42575232, 43905708, 44839872, 45616320, 47041830, 47897136, 48784120, 49822080, 50177952, 53219040, 54739584, 54882135, 55753280, 56049840, 58540944, 59871420, 62536320, 62722440, 63862848, 64056960, 65858562, 66903936, 68424480, 70958720, 73176180, 74733120, 75266928, 78054592, 79828560, 83629920, 87811416, 89679744, 91232640, 94083660, 95794272, 97568240, 100355904, 106438080, 109764270, 111506560, 112099680, 117081888, 119742840, 125444880, 127725696, 131717124, 136848960, 146352360, 149466240, 150533856, 156109184, 159657120, 164646405, 167259840, 175622832, 188167320, 191588544, 195136480, 200711808, 212876160, 219528540, 224199360, 234163776, 239485680, 250889760, 263434248, 273697920, 292704720, 301067712, 319314240, 329292810, 334519680, 351245664, 376334640, 383177088, 390272960, 439057080, 448398720, 468327552, 478971360, 501779520, 526868496, 585409440, 602135424, 638628480, 658585620, 702491328, 752669280, 780545920, 878114160, 957942720, 1003559040, 1053736992, 1170818880, 1317171240, 1404982656, 1505338560, 1756228320, 1915885440, 2107473984, 2341637760, 2634342480, 3010677120, 3512456640, 4214947968, 5268684960, 7024913280, 10537369920, 21074739840]

約数ペア:

[(1, 21074739840), (2, 10537369920), (3, 7024913280), (4, 5268684960), (5, 4214947968), (6, 3512456640), (7, 3010677120), (8, 2634342480), (9, 2341637760), (10, 2107473984), (11, 1915885440), (12, 1756228320), (14, 1505338560), (15, 1404982656), (16, 1317171240), (18, 1170818880), (20, 1053736992), (21, 1003559040), (22, 957942720), (24, 878114160), (27, 780545920), (28, 752669280), (30, 702491328), (32, 658585620), (33, 638628480), (35, 602135424), (36, 585409440), (40, 526868496), (42, 501779520), (44, 478971360), (45, 468327552), (47, 448398720), (48, 439057080), (54, 390272960), (55, 383177088), (56, 376334640), (60, 351245664), (63, 334519680), (64, 329292810), (66, 319314240), (70, 301067712), (72, 292704720), (77, 273697920), (80, 263434248), (84, 250889760), (88, 239485680), (90, 234163776), (94, 224199360), (96, 219528540), (99, 212876160), (105, 200711808), (108, 195136480), (110, 191588544), (112, 188167320), (120, 175622832), (126, 167259840), (128, 164646405), (132, 159657120), (135, 156109184), (140, 150533856), (141, 149466240), (144, 146352360), (154, 136848960), (160, 131717124), (165, 127725696), (168, 125444880), (176, 119742840), (180, 117081888), (188, 112099680), (189, 111506560), (192, 109764270), (198, 106438080), (210, 100355904), (216, 97568240), (220, 95794272), (224, 94083660), (231, 91232640), (235, 89679744), (240, 87811416), (252, 83629920), (264, 79828560), (270, 78054592), (280, 75266928), (282, 74733120), (288, 73176180), (297, 70958720), (308, 68424480), (315, 66903936), (320, 65858562), (329, 64056960), (330, 63862848), (336, 62722440), (337, 62536320), (352, 59871420), (360, 58540944), (376, 56049840), (378, 55753280), (384, 54882135), (385, 54739584), (396, 53219040), (420, 50177952), (423, 49822080), (432, 48784120), (440, 47897136), (448, 47041830), (462, 45616320), (470, 44839872), (480, 43905708), (495, 42575232), (504, 41814960), (517, 40763520), (528, 39914280), (540, 39027296), (560, 37633464), (564, 37366560), (576, 36588090), (594, 35479360), (616, 34212240), (630, 33451968), (640, 32929281), (658, 32028480), (660, 31931424), (672, 31361220), (674, 31268160), (693, 30410880), (704, 29935710), (705, 29893248), (720, 29270472), (752, 28024920), (756, 27876640), (770, 27369792), (792, 26609520), (840, 25088976), (846, 24911040), (864, 24392060), (880, 23948568), (896, 23520915), (924, 22808160), (940, 22419936), (945, 22301312), (960, 21952854), (987, 21352320), (990, 21287616), (1008, 20907480), (1011, 20845440), (1034, 20381760), (1056, 19957140), (1080, 19513648), (1120, 18816732), (1128, 18683280), (1152, 18294045), (1155, 18246528), (1188, 17739680), (1232, 17106120), (1260, 16725984), (1269, 16607360), (1316, 16014240), (1320, 15965712), (1344, 15680610), (1348, 15634080), (1386, 15205440), (1408, 14967855), (1410, 14946624), (1440, 14635236), (1485, 14191744), (1504, 14012460), (1512, 13938320), (1540, 13684896), (1551, 13587840), (1584, 13304760), (1645, 12811392), (1680, 12544488), (1685, 12507264), (1692, 12455520), (1728, 12196030), (1760, 11974284), (1848, 11404080), (1880, 11209968), (1890, 11150656), (1920, 10976427), (1974, 10676160), (1980, 10643808), (2016, 10453740), (2022, 10422720), (2068, 10190880), (2079, 10136960), (2112, 9978570), (2115, 9964416), (2160, 9756824), (2240, 9408366), (2256, 9341640), (2310, 9123264), (2359, 8933760), (2376, 8869840), (2464, 8553060), (2520, 8362992), (2538, 8303680), (2585, 8152704), (2632, 8007120), (2640, 7982856), (2688, 7840305), (2696, 7817040), (2772, 7602720), (2820, 7473312), (2880, 7317618), (2961, 7117440), (2970, 7095872), (3008, 7006230), (3024, 6969160), (3033, 6948480), (3080, 6842448), (3102, 6793920), (3168, 6652380), (3290, 6405696), (3360, 6272244), (3370, 6253632), (3384, 6227760), (3456, 6098015), (3465, 6082176), (3520, 5987142), (3619, 5823360), (3696, 5702040), (3707, 5685120), (3760, 5604984), (3780, 5575328), (3948, 5338080), (3960, 5321904), (4032, 5226870), (4044, 5211360), (4136, 5095440), (4158, 5068480), (4224, 4989285), (4230, 4982208), (4320, 4878412), (4480, 4704183), (4512, 4670820), (4620, 4561632), (4653, 4529280), (4718, 4466880), (4752, 4434920), (4928, 4276530), (4935, 4270464), (5040, 4181496), (5055, 4169088), (5076, 4151840), (5170, 4076352), (5264, 4003560), (5280, 3991428), (5392, 3908520), (5544, 3801360), (5640, 3736656), (5760, 3658809), (5922, 3558720), (5940, 3547936), (6016, 3503115), (6048, 3484580), (6066, 3474240), (6160, 3421224), (6204, 3396960), (6336, 3326190), (6345, 3321472), (6580, 3202848), (6720, 3136122), (6740, 3126816), (6768, 3113880), (6930, 3041088), (7040, 2993571), (7077, 2977920), (7238, 2911680), (7392, 2851020), (7414, 2842560), (7520, 2802492), (7560, 2787664), (7755, 2717568), (7896, 2669040), (7920, 2660952), (8064, 2613435), (8088, 2605680), (8272, 2547720), (8316, 2534240), (8460, 2491104), (8640, 2439206), (8883, 2372480), (9024, 2335410), (9099, 2316160), (9240, 2280816), (9306, 2264640), (9436, 2233440), (9504, 2217460), (9856, 2138265), (9870, 2135232), (10080, 2090748), (10110, 2084544), (10152, 2075920), (10340, 2038176), (10395, 2027392), (10528, 2001780), (10560, 1995714), (10784, 1954260), (10857, 1941120), (11088, 1900680), (11121, 1895040), (11280, 1868328), (11795, 1786752), (11844, 1779360), (11880, 1773968), (12096, 1742290), (12132, 1737120), (12320, 1710612), (12408, 1698480), (12672, 1663095), (12690, 1660736), (13160, 1601424), (13440, 1568061), (13480, 1563408), (13536, 1556940), (13860, 1520544), (13959, 1509760), (14154, 1488960), (14476, 1455840), (14784, 1425510), (14805, 1423488), (14828, 1421280), (15040, 1401246), (15120, 1393832), (15165, 1389696), (15510, 1358784), (15792, 1334520), (15839, 1330560), (15840, 1330476), (16176, 1302840), (16544, 1273860), (16632, 1267120), (16920, 1245552), (17280, 1219603), (17766, 1186240), (18048, 1167705), (18095, 1164672), (18198, 1158080), (18480, 1140408), (18535, 1137024), (18612, 1132320), (18872, 1116720), (19008, 1108730), (19740, 1067616), (20160, 1045374), (20220, 1042272), (20304, 1037960), (20680, 1019088), (20790, 1013696), (21056, 1000890), (21120, 997857), (21231, 992640), (21568, 977130), (21714, 970560), (22176, 950340), (22242, 947520), (22560, 934164), (23265, 905856), (23590, 893376), (23688, 889680), (23760, 886984), (24192, 871145), (24264, 868560), (24640, 855306), (24816, 849240), (25380, 830368), (25949, 812160), (26320, 800712), (26960, 781704), (27072, 778470), (27720, 760272), (27918, 754880), (28308, 744480), (28952, 727920), (29568, 712755), (29610, 711744), (29656, 710640), (30080, 700623), (30240, 696916), (30330, 694848), (31020, 679392), (31584, 667260), (31678, 665280), (31680, 665238), (32352, 651420), (32571, 647040), (33088, 636930), (33264, 633560), (33363, 631680), (33840, 622776), (35385, 595584), (35532, 593120), (36190, 582336), (36396, 579040), (36960, 570204), (37070, 568512), (37224, 566160), (37744, 558360), (38016, 554365), (39480, 533808), (40320, 522687), (40440, 521136), (40608, 518980), (41360, 509544), (41580, 506848), (42112, 500445), (42462, 496320), (43136, 488565), (43428, 485280), (44352, 475170), (44415, 474496), (44484, 473760), (45120, 467082), (45495, 463232), (46530, 452928), (47180, 446688), (47376, 444840), (47517, 443520), (47520, 443492), (48528, 434280), (49280, 427653), (49632, 424620), (50760, 415184), (51898, 406080), (52640, 400356), (53920, 390852), (54144, 389235), (54285, 388224), (55440, 380136), (55605, 379008), (55836, 377440), (56616, 372240), (57904, 363960), (59220, 355872), (59312, 355320), (60480, 348458), (60660, 347424), (62040, 339696), (63168, 333630), (63356, 332640), (63360, 332619), (63693, 330880), (64704, 325710), (65142, 323520), (66176, 318465), (66528, 316780), (66726, 315840), (67680, 311388), (69795, 301952), (70770, 297792), (71064, 296560), (72380, 291168), (72792, 289520), (73920, 285102), (74140, 284256), (74448, 283080), (75488, 279180), (77847, 270720), (78960, 266904), (79195, 266112), (80880, 260568), (81216, 259490), (82720, 254772), (83160, 253424), (84924, 248160), (86856, 242640), (88704, 237585), (88830, 237248), (88968, 236880), (90240, 233541), (90990, 231616), (93060, 226464), (94360, 223344), (94752, 222420), (95034, 221760), (95040, 221746), (97056, 217140), (97713, 215680), (99264, 212310), (100089, 210560), (101520, 207592), (103796, 203040), (105280, 200178), (106155, 198528), (107840, 195426), (108570, 194112), (110873, 190080), (110880, 190068), (111210, 189504), (111672, 188720), (113232, 186120), (115808, 181980), (118440, 177936), (118624, 177660), (120960, 174229), (121320, 173712), (124080, 169848), (126336, 166815), (126712, 166320), (127386, 165440), (129408, 162855), (129745, 162432), (130284, 161760), (133056, 158390), (133452, 157920), (135360, 155694), (139590, 150976), (141540, 148896), (142128, 148280), (142551, 147840), (144760, 145584)]