247752785280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11783

約数の個数: 768

約数和(自身を含む): 1068436454400

約数和(自身を除く): 820683669120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 121, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 242, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 363, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 484, 520, 528, 546, 560, 572, 605, 616, 624, 640, 660, 672, 704, 715, 726, 728, 770, 780, 832, 840, 847, 858, 880, 896, 910, 924, 960, 968, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1210, 1232, 1248, 1320, 1344, 1365, 1408, 1430, 1452, 1456, 1540, 1560, 1573, 1664, 1680, 1694, 1716, 1760, 1815, 1820, 1848, 1920, 1936, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2420, 2464, 2496, 2541, 2640, 2688, 2730, 2860, 2904, 2912, 3003, 3080, 3120, 3146, 3360, 3388, 3432, 3520, 3630, 3640, 3696, 3872, 4004, 4160, 4224, 4235, 4290, 4368, 4480, 4576, 4620, 4719, 4840, 4928, 4992, 5005, 5082, 5280, 5460, 5720, 5808, 5824, 6006, 6160, 6240, 6292, 6720, 6776, 6864, 7040, 7260, 7280, 7392, 7744, 7865, 8008, 8320, 8470, 8580, 8736, 9152, 9240, 9438, 9680, 9856, 10010, 10164, 10560, 10920, 11011, 11440, 11616, 11648, 11719, 12012, 12320, 12480, 12584, 12705, 13440, 13552, 13728, 14520, 14560, 14784, 15015, 15488, 15730, 16016, 16940, 17160, 17472, 18304, 18480, 18876, 19360, 20020, 20328, 21120, 21840, 22022, 22880, 23232, 23438, 23595, 24024, 24640, 24960, 25168, 25410, 27104, 27456, 29040, 29120, 29568, 30030, 31460, 32032, 33033, 33880, 34320, 34944, 35157, 36960, 37752, 38720, 40040, 40656, 43680, 44044, 45760, 46464, 46876, 47190, 48048, 49280, 50336, 50820, 54208, 54912, 55055, 58080, 58240, 58595, 60060, 62920, 64064, 66066, 67760, 68640, 70314, 73920, 75504, 77440, 80080, 81312, 82033, 87360, 88088, 91520, 93752, 94380, 96096, 100672, 101640, 108416, 110110, 116160, 117190, 120120, 125840, 128128, 128909, 132132, 135520, 137280, 140628, 147840, 151008, 152347, 160160, 162624, 164066, 165165, 174720, 175785, 176176, 187504, 188760, 192192, 201344, 203280, 220220, 232320, 234380, 240240, 246099, 251680, 257818, 264264, 271040, 274560, 281256, 302016, 304694, 320320, 325248, 328132, 330330, 351570, 352352, 375008, 377520, 384384, 386727, 406560, 410165, 440440, 457041, 468760, 480480, 492198, 503360, 515636, 528528, 542080, 562512, 604032, 609388, 640640, 644545, 656264, 660660, 703140, 704704, 750016, 755040, 761735, 773454, 813120, 820330, 880880, 902363, 914082, 937520, 960960, 984396, 1006720, 1031272, 1057056, 1066429, 1125024, 1218776, 1230495, 1289090, 1312528, 1321320, 1406280, 1409408, 1417999, 1500032, 1510080, 1523470, 1546908, 1626240, 1640660, 1675817, 1761760, 1804726, 1828164, 1875040, 1921920, 1933635, 1968792, 2062544, 2114112, 2132858, 2250048, 2285205, 2437552, 2460990, 2578180, 2625056, 2642640, 2707089, 2812560, 2835998, 3020160, 3046940, 3093816, 3199287, 3281320, 3351634, 3523520, 3609452, 3656328, 3750080, 3867270, 3937584, 4125088, 4228224, 4253997, 4265716, 4500096, 4511815, 4570410, 4875104, 4921980, 5027451, 5156360, 5250112, 5285280, 5332145, 5414178, 5625120, 5671996, 6093880, 6187632, 6398574, 6562640, 6703268, 7047040, 7089995, 7218904, 7312656, 7500160, 7734540, 7875168, 8250176, 8379085, 8507994, 8531432, 9023630, 9140820, 9750208, 9843960, 9925993, 10054902, 10312720, 10500224, 10570560, 10664290, 10828356, 11250240, 11343992, 11730719, 12187760, 12375264, 12797148, 13125280, 13406536, 13535445, 14179990, 14437808, 14625312, 15469080, 15750336, 15996435, 16500352, 16758170, 17015988, 17062864, 18047260, 18281640, 18433987, 19500416, 19687920, 19851986, 20109804, 20625440, 21141120, 21269985, 21328580, 21656712, 22500480, 22687984, 23461438, 24375520, 24750528, 25137255, 25594296, 26250560, 26813072, 27070890, 28359980, 28875616, 29250624, 29777979, 30938160, 31500672, 31992870, 33516340, 34031976, 34125728, 35192157, 36094520, 36563280, 36867974, 39375840, 39703972, 40219608, 41250880, 42539970, 42657160, 43313424, 45375968, 46922876, 48751040, 49501056, 49629965, 50274510, 51188592, 52501120, 53626144, 54141780, 55301961, 56719960, 57751232, 58501248, 58653595, 59555958, 61876320, 63985740, 67032680, 68063952, 68251456, 70384314, 72189040, 73126560, 73735948, 78751680, 79407944, 80439216, 82501760, 85079940, 85314320, 86626848, 90751936, 92169935, 93845752, 97502080, 99259930, 100549020, 102377184, 107252288, 108283560, 110603922, 113439920, 115502464, 117307190, 119111916, 123752640, 127971480, 129037909, 134065360, 136127904, 136502912, 140768628, 144378080, 146253120, 147471896, 148889895, 157503360, 158815888, 160878432, 170159880, 170628640, 173253696, 175960785, 181503872, 184339870, 187691504, 198519860, 201098040, 204754368, 214504576, 216567120, 221207844, 226879840, 234614380, 238223832, 247505280, 255942960, 258075818, 268130720, 272255808, 276509805, 281537256, 288756160, 292506240, 294943792, 297779790, 317631776, 321756864, 340319760, 341257280, 346507392, 351921570, 368679740, 375383008, 387113727, 397039720, 402196080, 409508736, 433134240, 442415688, 453759680, 469228760, 476447664, 511885920, 516151636, 536261440, 544511616, 553019610, 563074512, 577512320, 589887584, 595559580, 635263552, 643513728, 645189545, 680639520, 682514560, 703843140, 737359480, 750766016, 774227454, 794079440, 804392160, 866268480, 884831376, 907519360, 938457520, 952895328, 1023771840, 1032303272, 1072522880, 1106039220, 1126149024, 1179775168, 1191119160, 1270527104, 1290379090, 1361279040, 1407686280, 1474718960, 1501532032, 1548454908, 1588158880, 1608784320, 1732536960, 1769662752, 1876915040, 1905790656, 1935568635, 2047543680, 2064606544, 2212078440, 2252298048, 2359550336, 2382238320, 2580758180, 2722558080, 2815372560, 2949437920, 3096909816, 3176317760, 3217568640, 3539325504, 3753830080, 3811581312, 3871137270, 4129213088, 4424156880, 4504596096, 4764476640, 5161516360, 5630745120, 5898875840, 6193819632, 6352635520, 7078651008, 7507660160, 7742274540, 8258426176, 8848313760, 9528953280, 10323032720, 11261490240, 11797751680, 12387639264, 15484549080, 16516852352, 17696627520, 19057906560, 20646065440, 22522980480, 24775278528, 30969098160, 35393255040, 41292130880, 49550557056, 61938196320, 82584261760, 123876392640, 247752785280]

約数ペア:

[(1, 247752785280), (2, 123876392640), (3, 82584261760), (4, 61938196320), (5, 49550557056), (6, 41292130880), (7, 35393255040), (8, 30969098160), (10, 24775278528), (11, 22522980480), (12, 20646065440), (13, 19057906560), (14, 17696627520), (15, 16516852352), (16, 15484549080), (20, 12387639264), (21, 11797751680), (22, 11261490240), (24, 10323032720), (26, 9528953280), (28, 8848313760), (30, 8258426176), (32, 7742274540), (33, 7507660160), (35, 7078651008), (39, 6352635520), (40, 6193819632), (42, 5898875840), (44, 5630745120), (48, 5161516360), (52, 4764476640), (55, 4504596096), (56, 4424156880), (60, 4129213088), (64, 3871137270), (65, 3811581312), (66, 3753830080), (70, 3539325504), (77, 3217568640), (78, 3176317760), (80, 3096909816), (84, 2949437920), (88, 2815372560), (91, 2722558080), (96, 2580758180), (104, 2382238320), (105, 2359550336), (110, 2252298048), (112, 2212078440), (120, 2064606544), (121, 2047543680), (128, 1935568635), (130, 1905790656), (132, 1876915040), (140, 1769662752), (143, 1732536960), (154, 1608784320), (156, 1588158880), (160, 1548454908), (165, 1501532032), (168, 1474718960), (176, 1407686280), (182, 1361279040), (192, 1290379090), (195, 1270527104), (208, 1191119160), (210, 1179775168), (220, 1126149024), (224, 1106039220), (231, 1072522880), (240, 1032303272), (242, 1023771840), (260, 952895328), (264, 938457520), (273, 907519360), (280, 884831376), (286, 866268480), (308, 804392160), (312, 794079440), (320, 774227454), (330, 750766016), (336, 737359480), (352, 703843140), (363, 682514560), (364, 680639520), (384, 645189545), (385, 643513728), (390, 635263552), (416, 595559580), (420, 589887584), (429, 577512320), (440, 563074512), (448, 553019610), (455, 544511616), (462, 536261440), (480, 516151636), (484, 511885920), (520, 476447664), (528, 469228760), (546, 453759680), (560, 442415688), (572, 433134240), (605, 409508736), (616, 402196080), (624, 397039720), (640, 387113727), (660, 375383008), (672, 368679740), (704, 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107252288), (2420, 102377184), (2464, 100549020), (2496, 99259930), (2541, 97502080), (2640, 93845752), (2688, 92169935), (2730, 90751936), (2860, 86626848), (2904, 85314320), (2912, 85079940), (3003, 82501760), (3080, 80439216), (3120, 79407944), (3146, 78751680), (3360, 73735948), (3388, 73126560), (3432, 72189040), (3520, 70384314), (3630, 68251456), (3640, 68063952), (3696, 67032680), (3872, 63985740), (4004, 61876320), (4160, 59555958), (4224, 58653595), (4235, 58501248), (4290, 57751232), (4368, 56719960), (4480, 55301961), (4576, 54141780), (4620, 53626144), (4719, 52501120), (4840, 51188592), (4928, 50274510), (4992, 49629965), (5005, 49501056), (5082, 48751040), (5280, 46922876), (5460, 45375968), (5720, 43313424), (5808, 42657160), (5824, 42539970), (6006, 41250880), (6160, 40219608), (6240, 39703972), (6292, 39375840), (6720, 36867974), (6776, 36563280), (6864, 36094520), (7040, 35192157), (7260, 34125728), (7280, 34031976), (7392, 33516340), (7744, 31992870), (7865, 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(100672, 2460990), (101640, 2437552), (108416, 2285205), (110110, 2250048), (116160, 2132858), (117190, 2114112), (120120, 2062544), (125840, 1968792), (128128, 1933635), (128909, 1921920), (132132, 1875040), (135520, 1828164), (137280, 1804726), (140628, 1761760), (147840, 1675817), (151008, 1640660), (152347, 1626240), (160160, 1546908), (162624, 1523470), (164066, 1510080), (165165, 1500032), (174720, 1417999), (175785, 1409408), (176176, 1406280), (187504, 1321320), (188760, 1312528), (192192, 1289090), (201344, 1230495), (203280, 1218776), (220220, 1125024), (232320, 1066429), (234380, 1057056), (240240, 1031272), (246099, 1006720), (251680, 984396), (257818, 960960), (264264, 937520), (271040, 914082), (274560, 902363), (281256, 880880), (302016, 820330), (304694, 813120), (320320, 773454), (325248, 761735), (328132, 755040), (330330, 750016), (351570, 704704), (352352, 703140), (375008, 660660), (377520, 656264), (384384, 644545), (386727, 640640), (406560, 609388), (410165, 604032), (440440, 562512), (457041, 542080), (468760, 528528), (480480, 515636), (492198, 503360)]