31916021760

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 960

約数和(自身を含む): 136994457600

約数和(自身を除く): 105078435840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 239, 240, 252, 256, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 478, 480, 483, 504, 512, 540, 552, 560, 567, 576, 621, 630, 640, 644, 648, 672, 690, 717, 720, 736, 756, 768, 805, 810, 828, 840, 864, 896, 920, 945, 956, 960, 966, 1008, 1024, 1035, 1080, 1104, 1120, 1134, 1152, 1195, 1242, 1260, 1280, 1288, 1296, 1344, 1380, 1434, 1440, 1449, 1472, 1512, 1536, 1610, 1620, 1656, 1673, 1680, 1728, 1792, 1840, 1863, 1890, 1912, 1920, 1932, 2016, 2048, 2070, 2151, 2160, 2208, 2240, 2268, 2304, 2390, 2415, 2484, 2520, 2560, 2576, 2592, 2688, 2760, 2835, 2868, 2880, 2898, 2944, 3024, 3072, 3105, 3220, 3240, 3312, 3346, 3360, 3456, 3584, 3585, 3680, 3726, 3780, 3824, 3840, 3864, 4032, 4140, 4302, 4320, 4347, 4416, 4480, 4536, 4608, 4780, 4830, 4968, 5019, 5040, 5120, 5152, 5184, 5376, 5497, 5520, 5670, 5736, 5760, 5796, 5888, 6048, 6144, 6210, 6440, 6453, 6480, 6624, 6692, 6720, 6912, 7168, 7170, 7245, 7360, 7452, 7560, 7648, 7680, 7728, 8064, 8280, 8365, 8604, 8640, 8694, 8832, 8960, 9072, 9216, 9315, 9560, 9660, 9936, 10038, 10080, 10240, 10304, 10368, 10752, 10755, 10994, 11040, 11340, 11472, 11520, 11592, 11776, 12096, 12420, 12880, 12906, 12960, 13041, 13248, 13384, 13440, 13824, 14336, 14340, 14490, 14720, 14904, 15057, 15120, 15296, 15360, 15456, 16128, 16491, 16560, 16730, 17208, 17280, 17388, 17664, 17920, 18144, 18432, 18630, 19120, 19320, 19359, 19872, 20076, 20160, 20608, 20736, 21504, 21510, 21735, 21988, 22080, 22680, 22944, 23040, 23184, 23552, 24192, 24840, 25095, 25760, 25812, 25920, 26082, 26496, 26768, 26880, 27485, 27648, 28680, 28980, 29440, 29808, 30114, 30240, 30592, 30720, 30912, 32256, 32265, 32982, 33120, 33460, 34416, 34560, 34776, 35328, 35840, 36288, 37260, 38240, 38479, 38640, 38718, 39744, 40152, 40320, 41216, 41472, 43008, 43020, 43470, 43976, 44160, 45171, 45360, 45888, 46080, 46368, 47104, 48384, 49473, 49680, 50190, 51520, 51624, 51840, 52164, 52992, 53536, 53760, 54970, 55296, 57360, 57960, 58880, 59616, 60228, 60480, 61184, 61824, 64512, 64530, 65205, 65964, 66240, 66920, 68832, 69120, 69552, 70656, 71680, 72576, 74520, 75285, 76480, 76958, 77280, 77436, 79488, 80304, 80640, 82432, 82455, 82944, 86040, 86940, 87952, 88320, 90342, 90720, 91776, 92160, 92736, 96768, 96795, 98946, 99360, 100380, 103040, 103248, 103680, 104328, 105984, 107072, 107520, 109940, 114720, 115437, 115920, 117760, 119232, 120456, 120960, 122368, 123648, 129024, 129060, 130410, 131928, 132480, 133840, 135513, 137664, 138240, 139104, 141312, 145152, 148419, 149040, 150570, 152960, 153916, 154560, 154872, 158976, 160608, 161280, 164864, 164910, 165888, 172080, 173880, 175904, 176640, 180684, 181440, 183552, 185472, 192395, 193536, 193590, 197892, 198720, 200760, 206080, 206496, 207360, 208656, 211968, 214144, 215040, 219880, 225855, 229440, 230874, 231840, 235520, 238464, 240912, 241920, 244736, 247296, 247365, 258120, 260820, 263856, 264960, 267680, 271026, 275328, 276480, 278208, 290304, 296838, 298080, 301140, 305920, 307832, 309120, 309744, 317952, 321216, 322560, 329728, 329820, 344160, 346311, 347760, 351808, 353280, 361368, 362880, 367104, 370944, 384790, 387072, 387180, 395784, 397440, 401520, 412160, 412992, 414720, 417312, 423936, 428288, 439760, 445257, 451710, 458880, 461748, 463680, 476928, 481824, 483840, 489472, 494592, 494730, 516240, 521640, 527712, 529920, 535360, 542052, 550656, 556416, 577185, 580608, 593676, 596160, 602280, 611840, 615664, 618240, 619488, 635904, 642432, 645120, 659640, 677565, 688320, 692622, 695520, 703616, 706560, 722736, 725760, 734208, 741888, 742095, 769580, 774360, 791568, 794880, 803040, 824320, 825984, 829440, 834624, 856576, 879520, 890514, 903420, 917760, 923496, 927360, 953856, 963648, 967680, 989184, 989460, 1032480, 1038933, 1043280, 1055424, 1059840, 1070720, 1084104, 1101312, 1112832, 1154370, 1161216, 1187352, 1192320, 1204560, 1223680, 1231328, 1236480, 1238976, 1271808, 1284864, 1319280, 1355130, 1376640, 1385244, 1391040, 1407232, 1445472, 1451520, 1468416, 1483776, 1484190, 1539160, 1548720, 1583136, 1589760, 1606080, 1648640, 1651968, 1669248, 1713152, 1731555, 1759040, 1781028, 1806840, 1835520, 1846992, 1854720, 1907712, 1927296, 1935360, 1978920, 2064960, 2077866, 2086560, 2110848, 2119680, 2141440, 2168208, 2202624, 2225664, 2226285, 2308740, 2374704, 2384640, 2409120, 2447360, 2462656, 2472960, 2477952, 2569728, 2638560, 2710260, 2753280, 2770488, 2782080, 2814464, 2890944, 2903040, 2967552, 2968380, 3078320, 3097440, 3116799, 3166272, 3179520, 3212160, 3303936, 3338496, 3426304, 3463110, 3518080, 3562056, 3613680, 3671040, 3693984, 3709440, 3815424, 3854592, 3957840, 4129920, 4155732, 4173120, 4221696, 4282880, 4336416, 4405248, 4451328, 4452570, 4617480, 4749408, 4769280, 4818240, 4925312, 4945920, 4955904, 5139456, 5194665, 5277120, 5420520, 5506560, 5540976, 5564160, 5628928, 5781888, 5806080, 5936760, 6156640, 6194880, 6233598, 6332544, 6359040, 6424320, 6607872, 6676992, 6926220, 7036160, 7124112, 7227360, 7342080, 7387968, 7418880, 7709184, 7915680, 8259840, 8311464, 8346240, 8443392, 8565760, 8672832, 8902656, 8905140, 9234960, 9498816, 9538560, 9636480, 9850624, 9911808, 10278912, 10389330, 10554240, 10841040, 11013120, 11081952, 11128320, 11257856, 11563776, 11873520, 12313280, 12389760, 12467196, 12665088, 12848640, 13215744, 13353984, 13852440, 14072320, 14248224, 14454720, 14775936, 14837760, 15418368, 15583995, 15831360, 16519680, 16622928, 16692480, 16886784, 17131520, 17345664, 17810280, 18469920, 18997632, 19077120, 19272960, 19701248, 19823616, 20778660, 21108480, 21682080, 22026240, 22163904, 22256640, 23127552, 23747040, 24626560, 24779520, 24934392, 25330176, 25697280, 26707968, 27704880, 28144640, 28496448, 28909440, 29551872, 30836736, 31167990, 31662720, 33039360, 33245856, 33384960, 33773568, 34691328, 35620560, 36939840, 37995264, 38545920, 39402496, 39647232, 41557320, 42216960, 43364160, 44327808, 44513280, 46255104, 47494080, 49253120, 49559040, 49868784, 50660352, 51394560, 55409760, 56289280, 56992896, 57818880, 59103744, 62335980, 63325440, 66078720, 66491712, 66769920, 69382656, 71241120, 73879680, 75990528, 77091840, 78804992, 83114640, 84433920, 86728320, 88655616, 92510208, 94988160, 98506240, 99118080, 99737568, 101320704, 110819520, 113985792, 115637760, 118207488, 124671960, 126650880, 132983424, 133539840, 138765312, 142482240, 147759360, 151981056, 154183680, 166229280, 168867840, 173456640, 177311232, 189976320, 197012480, 198236160, 199475136, 221639040, 227971584, 231275520, 236414976, 249343920, 253301760, 265966848, 277530624, 284964480, 295518720, 303962112, 332458560, 346913280, 354622464, 379952640, 394024960, 398950272, 443278080, 455943168, 462551040, 498687840, 506603520, 531933696, 569928960, 591037440, 664917120, 693826560, 709244928, 759905280, 797900544, 886556160, 911886336, 997375680, 1063867392, 1139857920, 1182074880, 1329834240, 1387653120, 1519810560, 1595801088, 1773112320, 1994751360, 2127734784, 2279715840, 2659668480, 3191602176, 3546224640, 3989502720, 4559431680, 5319336960, 6383204352, 7979005440, 10638673920, 15958010880, 31916021760]

約数ペア:

[(1, 31916021760), (2, 15958010880), (3, 10638673920), (4, 7979005440), (5, 6383204352), (6, 5319336960), (7, 4559431680), (8, 3989502720), (9, 3546224640), (10, 3191602176), (12, 2659668480), (14, 2279715840), (15, 2127734784), (16, 1994751360), (18, 1773112320), (20, 1595801088), (21, 1519810560), (23, 1387653120), (24, 1329834240), (27, 1182074880), (28, 1139857920), (30, 1063867392), (32, 997375680), (35, 911886336), (36, 886556160), (40, 797900544), (42, 759905280), (45, 709244928), (46, 693826560), (48, 664917120), (54, 591037440), (56, 569928960), (60, 531933696), (63, 506603520), (64, 498687840), (69, 462551040), (70, 455943168), (72, 443278080), (80, 398950272), (81, 394024960), (84, 379952640), (90, 354622464), (92, 346913280), (96, 332458560), (105, 303962112), (108, 295518720), (112, 284964480), (115, 277530624), (120, 265966848), (126, 253301760), (128, 249343920), (135, 236414976), (138, 231275520), (140, 227971584), (144, 221639040), (160, 199475136), (161, 198236160), (162, 197012480), (168, 189976320), (180, 177311232), (184, 173456640), (189, 168867840), (192, 166229280), (207, 154183680), (210, 151981056), (216, 147759360), (224, 142482240), (230, 138765312), (239, 133539840), (240, 132983424), (252, 126650880), (256, 124671960), (270, 118207488), (276, 115637760), (280, 113985792), (288, 110819520), (315, 101320704), (320, 99737568), (322, 99118080), (324, 98506240), (336, 94988160), (345, 92510208), (360, 88655616), (368, 86728320), (378, 84433920), (384, 83114640), (405, 78804992), (414, 77091840), (420, 75990528), (432, 73879680), (448, 71241120), (460, 69382656), (478, 66769920), (480, 66491712), (483, 66078720), (504, 63325440), (512, 62335980), (540, 59103744), (552, 57818880), (560, 56992896), (567, 56289280), (576, 55409760), (621, 51394560), (630, 50660352), (640, 49868784), (644, 49559040), (648, 49253120), (672, 47494080), (690, 46255104), (717, 44513280), (720, 44327808), (736, 43364160), (756, 42216960), (768, 41557320), (805, 39647232), (810, 39402496), (828, 38545920), (840, 37995264), (864, 36939840), (896, 35620560), (920, 34691328), (945, 33773568), (956, 33384960), (960, 33245856), (966, 33039360), (1008, 31662720), (1024, 31167990), (1035, 30836736), (1080, 29551872), (1104, 28909440), (1120, 28496448), (1134, 28144640), (1152, 27704880), (1195, 26707968), (1242, 25697280), (1260, 25330176), (1280, 24934392), (1288, 24779520), (1296, 24626560), (1344, 23747040), (1380, 23127552), (1434, 22256640), (1440, 22163904), (1449, 22026240), (1472, 21682080), (1512, 21108480), (1536, 20778660), (1610, 19823616), (1620, 19701248), (1656, 19272960), (1673, 19077120), (1680, 18997632), (1728, 18469920), (1792, 17810280), (1840, 17345664), (1863, 17131520), (1890, 16886784), (1912, 16692480), (1920, 16622928), (1932, 16519680), (2016, 15831360), (2048, 15583995), (2070, 15418368), (2151, 14837760), (2160, 14775936), (2208, 14454720), (2240, 14248224), (2268, 14072320), (2304, 13852440), (2390, 13353984), (2415, 13215744), (2484, 12848640), (2520, 12665088), (2560, 12467196), (2576, 12389760), (2592, 12313280), (2688, 11873520), (2760, 11563776), (2835, 11257856), (2868, 11128320), (2880, 11081952), (2898, 11013120), (2944, 10841040), (3024, 10554240), (3072, 10389330), (3105, 10278912), (3220, 9911808), (3240, 9850624), (3312, 9636480), (3346, 9538560), (3360, 9498816), (3456, 9234960), (3584, 8905140), (3585, 8902656), (3680, 8672832), (3726, 8565760), (3780, 8443392), (3824, 8346240), (3840, 8311464), (3864, 8259840), (4032, 7915680), (4140, 7709184), (4302, 7418880), (4320, 7387968), (4347, 7342080), (4416, 7227360), (4480, 7124112), (4536, 7036160), (4608, 6926220), (4780, 6676992), (4830, 6607872), (4968, 6424320), (5019, 6359040), (5040, 6332544), (5120, 6233598), (5152, 6194880), (5184, 6156640), (5376, 5936760), (5497, 5806080), (5520, 5781888), (5670, 5628928), (5736, 5564160), (5760, 5540976), (5796, 5506560), (5888, 5420520), (6048, 5277120), (6144, 5194665), (6210, 5139456), (6440, 4955904), (6453, 4945920), (6480, 4925312), (6624, 4818240), (6692, 4769280), (6720, 4749408), (6912, 4617480), (7168, 4452570), (7170, 4451328), (7245, 4405248), (7360, 4336416), (7452, 4282880), (7560, 4221696), (7648, 4173120), (7680, 4155732), (7728, 4129920), (8064, 3957840), (8280, 3854592), (8365, 3815424), (8604, 3709440), (8640, 3693984), (8694, 3671040), (8832, 3613680), (8960, 3562056), (9072, 3518080), (9216, 3463110), (9315, 3426304), (9560, 3338496), (9660, 3303936), (9936, 3212160), (10038, 3179520), (10080, 3166272), (10240, 3116799), (10304, 3097440), (10368, 3078320), (10752, 2968380), (10755, 2967552), (10994, 2903040), (11040, 2890944), (11340, 2814464), (11472, 2782080), (11520, 2770488), (11592, 2753280), (11776, 2710260), (12096, 2638560), (12420, 2569728), (12880, 2477952), (12906, 2472960), (12960, 2462656), (13041, 2447360), (13248, 2409120), (13384, 2384640), (13440, 2374704), (13824, 2308740), (14336, 2226285), (14340, 2225664), (14490, 2202624), (14720, 2168208), (14904, 2141440), (15057, 2119680), (15120, 2110848), (15296, 2086560), (15360, 2077866), (15456, 2064960), (16128, 1978920), (16491, 1935360), (16560, 1927296), (16730, 1907712), (17208, 1854720), (17280, 1846992), (17388, 1835520), (17664, 1806840), (17920, 1781028), (18144, 1759040), (18432, 1731555), (18630, 1713152), (19120, 1669248), (19320, 1651968), (19359, 1648640), (19872, 1606080), (20076, 1589760), (20160, 1583136), (20608, 1548720), (20736, 1539160), (21504, 1484190), (21510, 1483776), (21735, 1468416), (21988, 1451520), (22080, 1445472), (22680, 1407232), (22944, 1391040), (23040, 1385244), (23184, 1376640), (23552, 1355130), (24192, 1319280), (24840, 1284864), (25095, 1271808), (25760, 1238976), (25812, 1236480), (25920, 1231328), (26082, 1223680), (26496, 1204560), (26768, 1192320), (26880, 1187352), (27485, 1161216), (27648, 1154370), (28680, 1112832), (28980, 1101312), (29440, 1084104), (29808, 1070720), (30114, 1059840), (30240, 1055424), (30592, 1043280), (30720, 1038933), (30912, 1032480), (32256, 989460), (32265, 989184), (32982, 967680), (33120, 963648), (33460, 953856), (34416, 927360), (34560, 923496), (34776, 917760), (35328, 903420), (35840, 890514), (36288, 879520), (37260, 856576), (38240, 834624), (38479, 829440), (38640, 825984), (38718, 824320), (39744, 803040), (40152, 794880), (40320, 791568), (41216, 774360), (41472, 769580), (43008, 742095), (43020, 741888), (43470, 734208), (43976, 725760), (44160, 722736), (45171, 706560), (45360, 703616), (45888, 695520), (46080, 692622), (46368, 688320), (47104, 677565), (48384, 659640), (49473, 645120), (49680, 642432), (50190, 635904), (51520, 619488), (51624, 618240), (51840, 615664), (52164, 611840), (52992, 602280), (53536, 596160), (53760, 593676), (54970, 580608), (55296, 577185), (57360, 556416), (57960, 550656), (58880, 542052), (59616, 535360), (60228, 529920), (60480, 527712), (61184, 521640), (61824, 516240), (64512, 494730), (64530, 494592), (65205, 489472), (65964, 483840), (66240, 481824), (66920, 476928), (68832, 463680), (69120, 461748), (69552, 458880), (70656, 451710), (71680, 445257), (72576, 439760), (74520, 428288), (75285, 423936), (76480, 417312), (76958, 414720), (77280, 412992), (77436, 412160), (79488, 401520), (80304, 397440), (80640, 395784), (82432, 387180), (82455, 387072), (82944, 384790), (86040, 370944), (86940, 367104), (87952, 362880), (88320, 361368), (90342, 353280), (90720, 351808), (91776, 347760), (92160, 346311), (92736, 344160), (96768, 329820), (96795, 329728), (98946, 322560), (99360, 321216), (100380, 317952), (103040, 309744), (103248, 309120), (103680, 307832), (104328, 305920), (105984, 301140), (107072, 298080), (107520, 296838), (109940, 290304), (114720, 278208), (115437, 276480), (115920, 275328), (117760, 271026), (119232, 267680), (120456, 264960), (120960, 263856), (122368, 260820), (123648, 258120), (129024, 247365), (129060, 247296), (130410, 244736), (131928, 241920), (132480, 240912), (133840, 238464), (135513, 235520), (137664, 231840), (138240, 230874), (139104, 229440), (141312, 225855), (145152, 219880), (148419, 215040), (149040, 214144), (150570, 211968), (152960, 208656), (153916, 207360), (154560, 206496), (154872, 206080), (158976, 200760), (160608, 198720), (161280, 197892), (164864, 193590), (164910, 193536), (165888, 192395), (172080, 185472), (173880, 183552), (175904, 181440), (176640, 180684)]