31262474880

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 1152

約数和(自身を含む): 140780465280

約数和(自身を除く): 109517990400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 94, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 141, 144, 156, 160, 162, 168, 180, 182, 188, 189, 192, 195, 208, 210, 216, 224, 234, 235, 240, 243, 252, 260, 270, 273, 280, 282, 288, 312, 315, 320, 324, 329, 336, 351, 360, 364, 376, 378, 384, 390, 405, 416, 420, 423, 432, 448, 455, 468, 470, 480, 486, 504, 520, 540, 546, 560, 564, 567, 576, 585, 611, 624, 630, 640, 648, 658, 672, 702, 705, 720, 728, 752, 756, 780, 810, 819, 832, 840, 846, 864, 896, 910, 936, 940, 945, 960, 972, 987, 1008, 1040, 1053, 1080, 1092, 1120, 1128, 1134, 1152, 1170, 1215, 1222, 1248, 1260, 1269, 1296, 1316, 1344, 1365, 1404, 1410, 1440, 1456, 1504, 1512, 1560, 1620, 1638, 1645, 1664, 1680, 1692, 1701, 1728, 1755, 1820, 1833, 1872, 1880, 1890, 1920, 1944, 1974, 2016, 2080, 2106, 2115, 2160, 2184, 2209, 2240, 2256, 2268, 2340, 2430, 2444, 2457, 2496, 2520, 2538, 2592, 2632, 2688, 2730, 2808, 2820, 2835, 2880, 2912, 2961, 3008, 3024, 3055, 3120, 3159, 3240, 3276, 3290, 3360, 3384, 3402, 3456, 3510, 3640, 3666, 3744, 3760, 3780, 3807, 3888, 3948, 4032, 4095, 4160, 4212, 4230, 4277, 4320, 4368, 4418, 4480, 4512, 4536, 4680, 4860, 4888, 4914, 4935, 4992, 5040, 5076, 5184, 5264, 5265, 5460, 5499, 5616, 5640, 5670, 5760, 5824, 5922, 6016, 6048, 6110, 6240, 6318, 6345, 6480, 6552, 6580, 6627, 6720, 6768, 6804, 7020, 7280, 7332, 7371, 7488, 7520, 7560, 7614, 7776, 7896, 8064, 8190, 8320, 8424, 8460, 8505, 8554, 8640, 8736, 8836, 8883, 9024, 9072, 9165, 9360, 9720, 9776, 9828, 9870, 10080, 10152, 10368, 10528, 10530, 10920, 10998, 11045, 11232, 11280, 11340, 11421, 11648, 11844, 12096, 12220, 12285, 12480, 12636, 12690, 12831, 12960, 13104, 13160, 13254, 13440, 13536, 13608, 14040, 14560, 14664, 14742, 14805, 14976, 15040, 15120, 15228, 15463, 15552, 15792, 15795, 16380, 16497, 16848, 16920, 17010, 17108, 17280, 17472, 17672, 17766, 18048, 18144, 18330, 18720, 19035, 19440, 19552, 19656, 19740, 19881, 20160, 20304, 21056, 21060, 21385, 21840, 21996, 22090, 22113, 22464, 22560, 22680, 22842, 23688, 24192, 24440, 24570, 24960, 25272, 25380, 25662, 25920, 26208, 26320, 26508, 26649, 27072, 27216, 27495, 28080, 28717, 29120, 29328, 29484, 29610, 30080, 30240, 30456, 30926, 31104, 31584, 31590, 32760, 32994, 33135, 33696, 33840, 34020, 34216, 34944, 35344, 35532, 36288, 36660, 36855, 37440, 38070, 38493, 38880, 39104, 39312, 39480, 39762, 40320, 40608, 42112, 42120, 42770, 43680, 43992, 44180, 44226, 44415, 44928, 45120, 45360, 45684, 46389, 47376, 48880, 49140, 49491, 50544, 50760, 51324, 51840, 52416, 52640, 53016, 53298, 54144, 54432, 54990, 56160, 57105, 57434, 58240, 58656, 58968, 59220, 59643, 60480, 60912, 61852, 63168, 63180, 64155, 65520, 65988, 66270, 67392, 67680, 68040, 68432, 70688, 71064, 72576, 73320, 73710, 74880, 76140, 76986, 77315, 77760, 78208, 78624, 78960, 79524, 79947, 81216, 82485, 84240, 85540, 86151, 87360, 87984, 88360, 88452, 88830, 90240, 90720, 91368, 92778, 94752, 97760, 98280, 98982, 99405, 101088, 101520, 102648, 104832, 105280, 106032, 106596, 108864, 109980, 110565, 112320, 114210, 114868, 115479, 117312, 117936, 118440, 119286, 120960, 121824, 123704, 126336, 126360, 128310, 131040, 131976, 132540, 133245, 134784, 135360, 136080, 136864, 139167, 141376, 142128, 143585, 146640, 147420, 148473, 152280, 153972, 154630, 155520, 157248, 157920, 159048, 159894, 162432, 164970, 168480, 171080, 172302, 174720, 175968, 176720, 176904, 177660, 178929, 181440, 182736, 185556, 189504, 192465, 195520, 196560, 197964, 198810, 201019, 202176, 203040, 205296, 210560, 212064, 213192, 217728, 219960, 221130, 224640, 228420, 229736, 230958, 231945, 234624, 235872, 236880, 238572, 243648, 247408, 247455, 252720, 256620, 258453, 262080, 263952, 265080, 266490, 270720, 272160, 273728, 278334, 282752, 284256, 287170, 293280, 294840, 296946, 298215, 304560, 307944, 309260, 314496, 315840, 318096, 319788, 329940, 336960, 342160, 344604, 346437, 351936, 353440, 353808, 355320, 357858, 362880, 365472, 371112, 379008, 384930, 391040, 393120, 395928, 397620, 399735, 402038, 404352, 406080, 410592, 417501, 424128, 426384, 430755, 439920, 442260, 456840, 459472, 461916, 463890, 471744, 473760, 477144, 487296, 494816, 494910, 505440, 513240, 516906, 524160, 527904, 530160, 532980, 536787, 544320, 547456, 556668, 568512, 574340, 577395, 586560, 589680, 593892, 596430, 603057, 609120, 615888, 618520, 631680, 636192, 639576, 659880, 673920, 684320, 689208, 692874, 695835, 703872, 706880, 707616, 710640, 715716, 730944, 742224, 742365, 769860, 775359, 786240, 791856, 795240, 799470, 804076, 812160, 821184, 835002, 848256, 852768, 861510, 879840, 884520, 894645, 913680, 918944, 923832, 927780, 943488, 947520, 954288, 989632, 989820, 1005095, 1010880, 1026480, 1033812, 1039311, 1055808, 1060320, 1065960, 1073574, 1088640, 1113336, 1137024, 1148680, 1154790, 1173120, 1179360, 1187784, 1192860, 1206114, 1218240, 1231776, 1237040, 1252503, 1272384, 1279152, 1292265, 1319760, 1368640, 1378416, 1385748, 1391670, 1413760, 1415232, 1421280, 1431432, 1461888, 1484448, 1484730, 1539720, 1550718, 1572480, 1583712, 1590480, 1598940, 1608152, 1642368, 1670004, 1705536, 1723020, 1732185, 1759680, 1769040, 1789290, 1809171, 1827360, 1837888, 1847664, 1855560, 1895040, 1908576, 1979264, 1979640, 2010190, 2021760, 2052960, 2067624, 2078622, 2087505, 2111616, 2120640, 2131920, 2147148, 2226672, 2297360, 2309580, 2326077, 2358720, 2375568, 2385720, 2412228, 2436480, 2463552, 2474080, 2505006, 2544768, 2558304, 2584530, 2639520, 2683935, 2737280, 2756832, 2771496, 2783340, 2830464, 2842560, 2862864, 2968896, 2969460, 3015285, 3079440, 3101436, 3167424, 3180960, 3197880, 3216304, 3340008, 3411072, 3446040, 3464370, 3519360, 3538080, 3578580, 3618342, 3654720, 3675776, 3695328, 3711120, 3757509, 3817152, 3876795, 3959280, 4020380, 4105920, 4135248, 4157244, 4175010, 4241280, 4263840, 4294296, 4453344, 4594720, 4619160, 4652154, 4717440, 4751136, 4771440, 4824456, 4927104, 4948160, 5010012, 5116608, 5169060, 5196555, 5279040, 5367870, 5427513, 5513664, 5542992, 5566680, 5685120, 5725728, 5937792, 5938920, 6030570, 6158880, 6202872, 6262515, 6334848, 6361920, 6395760, 6432608, 6680016, 6892080, 6928740, 6978231, 7076160, 7157160, 7236684, 7309440, 7390656, 7422240, 7515018, 7634304, 7753590, 7918560, 8040760, 8211840, 8270496, 8314488, 8350020, 8527680, 8588592, 8906688, 9045855, 9189440, 9238320, 9304308, 9502272, 9542880, 9648912, 9896320, 10020024, 10233216, 10338120, 10393110, 10558080, 10735740, 10855026, 11027328, 11085984, 11133360, 11451456, 11630385, 11877840, 12061140, 12317760, 12405744, 12525030, 12723840, 12791520, 12865216, 13360032, 13784160, 13857480, 13956462, 14152320, 14314320, 14473368, 14781312, 14844480, 15030036, 15507180, 15837120, 16081520, 16282539, 16540992, 16628976, 16700040, 17055360, 17177184, 17813376, 18091710, 18378880, 18476640, 18608616, 18787545, 19004544, 19085760, 19297824, 20040048, 20676240, 20786220, 21471480, 21710052, 22171968, 22266720, 22902912, 23260770, 23755680, 24122280, 24635520, 24811488, 25050060, 25583040, 25730432, 26720064, 27137565, 27568320, 27714960, 27912924, 28628640, 28946736, 29688960, 30060072, 31014360, 31674240, 32163040, 32565078, 33081984, 33257952, 33400080, 34354368, 34891155, 36183420, 36953280, 37217232, 37575090, 38171520, 38595648, 40080096, 41352480, 41572440, 42942960, 43420104, 44343936, 44533440, 46521540, 47511360, 48244560, 48847617, 49622976, 50100120, 51166080, 53440128, 54275130, 55136640, 55429920, 55825848, 57257280, 57893472, 60120144, 62028720, 64326080, 65130156, 66515904, 66800160, 68708736, 69782310, 72366840, 73906560, 74434464, 75150180, 77191296, 80160192, 81412695, 82704960, 83144880, 85885920, 86840208, 89066880, 93043080, 95022720, 96489120, 97695234, 99245952, 100200240, 108550260, 110859840, 111651696, 114514560, 115786944, 120240288, 124057440, 128652160, 130260312, 133031808, 133600320, 139564620, 144733680, 148868928, 150300360, 160320384, 162825390, 165409920, 166289760, 171771840, 173680416, 186086160, 192978240, 195390468, 200400480, 217100520, 221719680, 223303392, 231573888, 240480576, 244238085, 248114880, 260520624, 267200640, 279129240, 289467360, 297737856, 300600720, 325650780, 332579520, 343543680, 347360832, 372172320, 385956480, 390780936, 400800960, 434201040, 446606784, 480961152, 488476170, 496229760, 521041248, 558258480, 578934720, 601201440, 651301560, 665159040, 694721664, 744344640, 781561872, 801601920, 868402080, 893213568, 976952340, 1042082496, 1116516960, 1157869440, 1202402880, 1302603120, 1488689280, 1563123744, 1736804160, 1953904680, 2084164992, 2233033920, 2404805760, 2605206240, 3126247488, 3473608320, 3907809360, 4466067840, 5210412480, 6252494976, 7815618720, 10420824960, 15631237440, 31262474880]

約数ペア:

[(1, 31262474880), (2, 15631237440), (3, 10420824960), (4, 7815618720), (5, 6252494976), (6, 5210412480), (7, 4466067840), (8, 3907809360), (9, 3473608320), (10, 3126247488), (12, 2605206240), (13, 2404805760), (14, 2233033920), (15, 2084164992), (16, 1953904680), (18, 1736804160), (20, 1563123744), (21, 1488689280), (24, 1302603120), (26, 1202402880), (27, 1157869440), (28, 1116516960), (30, 1042082496), (32, 976952340), (35, 893213568), (36, 868402080), (39, 801601920), (40, 781561872), (42, 744344640), (45, 694721664), (47, 665159040), (48, 651301560), (52, 601201440), (54, 578934720), (56, 558258480), (60, 521041248), (63, 496229760), (64, 488476170), (65, 480961152), (70, 446606784), (72, 434201040), (78, 400800960), (80, 390780936), (81, 385956480), (84, 372172320), (90, 347360832), (91, 343543680), (94, 332579520), (96, 325650780), (104, 300600720), (105, 297737856), (108, 289467360), (112, 279129240), (117, 267200640), (120, 260520624), (126, 248114880), (128, 244238085), (130, 240480576), (135, 231573888), (140, 223303392), (141, 221719680), (144, 217100520), (156, 200400480), (160, 195390468), (162, 192978240), (168, 186086160), (180, 173680416), (182, 171771840), (188, 166289760), (189, 165409920), (192, 162825390), (195, 160320384), (208, 150300360), (210, 148868928), (216, 144733680), (224, 139564620), (234, 133600320), (235, 133031808), (240, 130260312), (243, 128652160), (252, 124057440), (260, 120240288), (270, 115786944), (273, 114514560), (280, 111651696), (282, 110859840), (288, 108550260), (312, 100200240), (315, 99245952), (320, 97695234), (324, 96489120), (329, 95022720), (336, 93043080), (351, 89066880), (360, 86840208), (364, 85885920), (376, 83144880), (378, 82704960), (384, 81412695), (390, 80160192), (405, 77191296), (416, 75150180), (420, 74434464), (423, 73906560), (432, 72366840), (448, 69782310), (455, 68708736), (468, 66800160), (470, 66515904), (480, 65130156), (486, 64326080), (504, 62028720), (520, 60120144), (540, 57893472), (546, 57257280), (560, 55825848), (564, 55429920), (567, 55136640), (576, 54275130), (585, 53440128), (611, 51166080), (624, 50100120), (630, 49622976), (640, 48847617), (648, 48244560), (658, 47511360), (672, 46521540), (702, 44533440), (705, 44343936), (720, 43420104), (728, 42942960), (752, 41572440), (756, 41352480), (780, 40080096), (810, 38595648), (819, 38171520), (832, 37575090), (840, 37217232), (846, 36953280), (864, 36183420), (896, 34891155), (910, 34354368), (936, 33400080), (940, 33257952), (945, 33081984), (960, 32565078), (972, 32163040), (987, 31674240), (1008, 31014360), (1040, 30060072), (1053, 29688960), (1080, 28946736), (1092, 28628640), (1120, 27912924), (1128, 27714960), (1134, 27568320), (1152, 27137565), (1170, 26720064), (1215, 25730432), (1222, 25583040), (1248, 25050060), (1260, 24811488), (1269, 24635520), (1296, 24122280), (1316, 23755680), (1344, 23260770), (1365, 22902912), (1404, 22266720), (1410, 22171968), (1440, 21710052), (1456, 21471480), (1504, 20786220), (1512, 20676240), (1560, 20040048), (1620, 19297824), (1638, 19085760), (1645, 19004544), (1664, 18787545), (1680, 18608616), (1692, 18476640), (1701, 18378880), (1728, 18091710), (1755, 17813376), (1820, 17177184), (1833, 17055360), (1872, 16700040), (1880, 16628976), (1890, 16540992), (1920, 16282539), (1944, 16081520), (1974, 15837120), (2016, 15507180), (2080, 15030036), (2106, 14844480), (2115, 14781312), (2160, 14473368), (2184, 14314320), (2209, 14152320), (2240, 13956462), (2256, 13857480), (2268, 13784160), (2340, 13360032), (2430, 12865216), (2444, 12791520), (2457, 12723840), (2496, 12525030), (2520, 12405744), (2538, 12317760), (2592, 12061140), (2632, 11877840), (2688, 11630385), (2730, 11451456), (2808, 11133360), (2820, 11085984), (2835, 11027328), (2880, 10855026), (2912, 10735740), (2961, 10558080), (3008, 10393110), (3024, 10338120), (3055, 10233216), (3120, 10020024), (3159, 9896320), (3240, 9648912), (3276, 9542880), (3290, 9502272), (3360, 9304308), (3384, 9238320), (3402, 9189440), (3456, 9045855), (3510, 8906688), (3640, 8588592), (3666, 8527680), (3744, 8350020), (3760, 8314488), (3780, 8270496), (3807, 8211840), (3888, 8040760), (3948, 7918560), (4032, 7753590), (4095, 7634304), (4160, 7515018), (4212, 7422240), (4230, 7390656), (4277, 7309440), (4320, 7236684), (4368, 7157160), (4418, 7076160), (4480, 6978231), (4512, 6928740), (4536, 6892080), (4680, 6680016), (4860, 6432608), (4888, 6395760), (4914, 6361920), (4935, 6334848), (4992, 6262515), (5040, 6202872), (5076, 6158880), (5184, 6030570), (5264, 5938920), (5265, 5937792), (5460, 5725728), (5499, 5685120), (5616, 5566680), (5640, 5542992), (5670, 5513664), (5760, 5427513), (5824, 5367870), (5922, 5279040), (6016, 5196555), (6048, 5169060), (6110, 5116608), (6240, 5010012), (6318, 4948160), (6345, 4927104), (6480, 4824456), (6552, 4771440), (6580, 4751136), (6627, 4717440), (6720, 4652154), (6768, 4619160), (6804, 4594720), (7020, 4453344), (7280, 4294296), (7332, 4263840), (7371, 4241280), (7488, 4175010), (7520, 4157244), (7560, 4135248), (7614, 4105920), (7776, 4020380), (7896, 3959280), (8064, 3876795), (8190, 3817152), (8320, 3757509), (8424, 3711120), (8460, 3695328), (8505, 3675776), (8554, 3654720), (8640, 3618342), (8736, 3578580), (8836, 3538080), (8883, 3519360), (9024, 3464370), (9072, 3446040), (9165, 3411072), (9360, 3340008), (9720, 3216304), (9776, 3197880), (9828, 3180960), (9870, 3167424), (10080, 3101436), (10152, 3079440), (10368, 3015285), (10528, 2969460), (10530, 2968896), (10920, 2862864), (10998, 2842560), (11045, 2830464), (11232, 2783340), (11280, 2771496), (11340, 2756832), (11421, 2737280), (11648, 2683935), (11844, 2639520), (12096, 2584530), (12220, 2558304), (12285, 2544768), (12480, 2505006), (12636, 2474080), (12690, 2463552), (12831, 2436480), (12960, 2412228), (13104, 2385720), (13160, 2375568), (13254, 2358720), (13440, 2326077), (13536, 2309580), (13608, 2297360), (14040, 2226672), (14560, 2147148), (14664, 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