20273077440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 896

約数和(自身を含む): 92136407040

約数和(自身を除く): 71863329600

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, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 189, 192, 198, 210, 216, 217, 220, 224, 231, 240, 248, 252, 264, 270, 279, 280, 288, 297, 308, 310, 315, 320, 330, 336, 341, 352, 360, 372, 378, 385, 396, 420, 432, 434, 440, 448, 462, 465, 480, 495, 496, 504, 528, 540, 558, 560, 576, 594, 616, 620, 630, 651, 660, 672, 682, 693, 704, 720, 744, 756, 770, 792, 837, 840, 864, 868, 880, 924, 930, 945, 960, 983, 990, 992, 1008, 1023, 1056, 1080, 1085, 1116, 1120, 1155, 1188, 1232, 1240, 1260, 1302, 1320, 1344, 1364, 1386, 1395, 1440, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1705, 1728, 1736, 1760, 1848, 1860, 1890, 1953, 1966, 1980, 1984, 2016, 2046, 2079, 2112, 2160, 2170, 2232, 2240, 2310, 2376, 2387, 2464, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2880, 2949, 2970, 2976, 3024, 3069, 3080, 3168, 3255, 3348, 3360, 3410, 3465, 3472, 3520, 3696, 3720, 3780, 3906, 3932, 3960, 4032, 4092, 4158, 4185, 4320, 4340, 4464, 4620, 4752, 4774, 4915, 4928, 4960, 5040, 5115, 5208, 5280, 5456, 5544, 5580, 5859, 5898, 5940, 5952, 6048, 6138, 6160, 6336, 6510, 6696, 6720, 6820, 6881, 6930, 6944, 7161, 7392, 7440, 7560, 7812, 7864, 7920, 8184, 8316, 8370, 8640, 8680, 8847, 8928, 9207, 9240, 9504, 9548, 9765, 9830, 9920, 10080, 10230, 10395, 10416, 10560, 10813, 10912, 11088, 11160, 11718, 11796, 11880, 11935, 12096, 12276, 12320, 13020, 13392, 13640, 13762, 13860, 13888, 14322, 14745, 14784, 14880, 15120, 15345, 15624, 15728, 15840, 16368, 16632, 16740, 17360, 17694, 17856, 18414, 18480, 19008, 19096, 19530, 19660, 20160, 20460, 20643, 20790, 20832, 21483, 21626, 21824, 22176, 22320, 23436, 23592, 23760, 23870, 24552, 24640, 26040, 26541, 26784, 27280, 27524, 27720, 28644, 29295, 29490, 29760, 30240, 30473, 30690, 31248, 31456, 31680, 32439, 32736, 33264, 33480, 34405, 34720, 35388, 35805, 36828, 36960, 38192, 39060, 39320, 40920, 41286, 41580, 41664, 42966, 43252, 44235, 44352, 44640, 46035, 46872, 47184, 47520, 47740, 49104, 52080, 53082, 53568, 54065, 54560, 55048, 55440, 57288, 58590, 58980, 60480, 60946, 61380, 61929, 62496, 62912, 64449, 64878, 65472, 66528, 66960, 68810, 69440, 70776, 71610, 73656, 73920, 75691, 76384, 78120, 78640, 81840, 82572, 83160, 85932, 86504, 88470, 89280, 91419, 92070, 93744, 94368, 95040, 95480, 97317, 98208, 103215, 104160, 106164, 107415, 108130, 109120, 110096, 110880, 114576, 117180, 117960, 121892, 122760, 123858, 124992, 128898, 129756, 132705, 133056, 133920, 137620, 141552, 143220, 147312, 151382, 152365, 152768, 156240, 157280, 162195, 163680, 165144, 166320, 171864, 173008, 176940, 182838, 184140, 185787, 187488, 188736, 190960, 194634, 196416, 206430, 208320, 212328, 213311, 214830, 216260, 220192, 221760, 227073, 229152, 234360, 235920, 243784, 245520, 247716, 257796, 259512, 265410, 267840, 274257, 275240, 283104, 286440, 291951, 294624, 302764, 304730, 309645, 312480, 314560, 322245, 324390, 327360, 330288, 332640, 335203, 343728, 346016, 353880, 365676, 368280, 371574, 374976, 378455, 381920, 389268, 412860, 424656, 426622, 429660, 432520, 440384, 454146, 457095, 458304, 468720, 471840, 486585, 487568, 491040, 495432, 515592, 519024, 530820, 548514, 550480, 566208, 572880, 583902, 589248, 605528, 609460, 619290, 624960, 639933, 644490, 648780, 660576, 665280, 670406, 681219, 687456, 692032, 707760, 731352, 736560, 743148, 756910, 763840, 778536, 822771, 825720, 849312, 853244, 859320, 865040, 908292, 914190, 928935, 937440, 943680, 973170, 975136, 982080, 990864, 1005609, 1031184, 1038048, 1061640, 1066555, 1097028, 1100960, 1135365, 1145760, 1167804, 1211056, 1218920, 1238580, 1279866, 1288980, 1297560, 1321152, 1340812, 1362438, 1371285, 1374912, 1415520, 1459755, 1462704, 1473120, 1486296, 1513820, 1557072, 1645542, 1651440, 1676015, 1698624, 1706488, 1718640, 1730080, 1816584, 1828380, 1857870, 1874880, 1919799, 1946340, 1950272, 1981728, 2011218, 2043657, 2062368, 2076096, 2123280, 2133110, 2194056, 2201920, 2270730, 2291520, 2335608, 2346421, 2422112, 2437840, 2477160, 2559732, 2577960, 2595120, 2681624, 2724876, 2742570, 2831040, 2919510, 2925408, 2946240, 2972592, 3016827, 3027640, 3114144, 3199665, 3291084, 3302880, 3352030, 3406095, 3412976, 3437280, 3460160, 3633168, 3656760, 3715740, 3839598, 3892680, 3963456, 4022436, 4087314, 4113855, 4124736, 4246560, 4266220, 4388112, 4541460, 4671216, 4692842, 4844224, 4875680, 4954320, 5028045, 5119464, 5155920, 5190240, 5363248, 5449752, 5485140, 5759397, 5839020, 5850816, 5945184, 6033654, 6055280, 6228288, 6399330, 6582168, 6605760, 6704060, 6812190, 6825952, 6874560, 7039263, 7266336, 7313520, 7431480, 7679196, 7785360, 8044872, 8174628, 8227710, 8493120, 8532440, 8776224, 9050481, 9082920, 9342432, 9385684, 9598995, 9751360, 9908640, 10056090, 10218285, 10238928, 10311840, 10380480, 10726496, 10899504, 10970280, 11518794, 11678040, 11732105, 11890368, 12067308, 12110560, 12798660, 13164336, 13408120, 13624380, 13651904, 14078526, 14532672, 14627040, 14862960, 15084135, 15358392, 15570720, 16089744, 16349256, 16455420, 17064880, 17552448, 18100962, 18165840, 18684864, 18771368, 19197990, 19817280, 20112180, 20436570, 20477856, 20623680, 21117789, 21452992, 21799008, 21940560, 23037588, 23356080, 23464210, 24134616, 24221120, 25597320, 26328672, 26816240, 27248760, 28157052, 28796985, 29254080, 29725920, 30168270, 30716784, 31141440, 32179488, 32698512, 32910840, 34129760, 35196315, 36201924, 36331680, 37542736, 38395980, 40224360, 40873140, 40955712, 42235578, 43598016, 43881120, 45252405, 46075176, 46712160, 46928420, 48269232, 51194640, 52657344, 53632480, 54497520, 56314104, 57593970, 59451840, 60336540, 61433568, 63353367, 64358976, 65397024, 65821680, 68259520, 70392630, 72403848, 72663360, 75085472, 76791960, 80448720, 81746280, 84471156, 87762240, 90504810, 92150352, 93424320, 93856840, 96538464, 102389280, 105588945, 107264960, 108995040, 112628208, 115187940, 120673080, 122867136, 126706734, 130794048, 131643360, 140785260, 144807696, 150170944, 153583920, 160897440, 163492560, 168942312, 181009620, 184300704, 187713680, 193076928, 204778560, 211177890, 217990080, 225256416, 230375880, 241346160, 253413468, 263286720, 281570520, 289615392, 307167840, 316766835, 321794880, 326985120, 337884624, 362019240, 368601408, 375427360, 422355780, 450512832, 460751760, 482692320, 506826936, 563141040, 579230784, 614335680, 633533670, 653970240, 675769248, 724038480, 750854720, 844711560, 921503520, 965384640, 1013653872, 1126282080, 1267067340, 1351538496, 1448076960, 1689423120, 1843007040, 2027307744, 2252564160, 2534134680, 2896153920, 3378846240, 4054615488, 5068269360, 6757692480, 10136538720, 20273077440]

約数ペア:

[(1, 20273077440), (2, 10136538720), (3, 6757692480), (4, 5068269360), (5, 4054615488), (6, 3378846240), (7, 2896153920), (8, 2534134680), (9, 2252564160), (10, 2027307744), (11, 1843007040), (12, 1689423120), (14, 1448076960), (15, 1351538496), (16, 1267067340), (18, 1126282080), (20, 1013653872), (21, 965384640), (22, 921503520), (24, 844711560), (27, 750854720), (28, 724038480), (30, 675769248), (31, 653970240), (32, 633533670), (33, 614335680), (35, 579230784), (36, 563141040), (40, 506826936), (42, 482692320), (44, 460751760), (45, 450512832), (48, 422355780), (54, 375427360), (55, 368601408), (56, 362019240), (60, 337884624), (62, 326985120), (63, 321794880), (64, 316766835), (66, 307167840), (70, 289615392), (72, 281570520), (77, 263286720), (80, 253413468), (84, 241346160), (88, 230375880), (90, 225256416), (93, 217990080), (96, 211177890), (99, 204778560), (105, 193076928), (108, 187713680), (110, 184300704), (112, 181009620), (120, 168942312), (124, 163492560), (126, 160897440), (132, 153583920), (135, 150170944), (140, 144807696), (144, 140785260), (154, 131643360), (155, 130794048), (160, 126706734), (165, 122867136), (168, 120673080), (176, 115187940), (180, 112628208), (186, 108995040), (189, 107264960), (192, 105588945), (198, 102389280), (210, 96538464), (216, 93856840), (217, 93424320), (220, 92150352), (224, 90504810), (231, 87762240), (240, 84471156), (248, 81746280), (252, 80448720), (264, 76791960), (270, 75085472), (279, 72663360), (280, 72403848), (288, 70392630), (297, 68259520), (308, 65821680), (310, 65397024), (315, 64358976), (320, 63353367), (330, 61433568), (336, 60336540), (341, 59451840), (352, 57593970), (360, 56314104), (372, 54497520), (378, 53632480), (385, 52657344), (396, 51194640), (420, 48269232), (432, 46928420), (434, 46712160), (440, 46075176), (448, 45252405), (462, 43881120), (465, 43598016), (480, 42235578), (495, 40955712), (496, 40873140), (504, 40224360), (528, 38395980), (540, 37542736), (558, 36331680), (560, 36201924), (576, 35196315), (594, 34129760), (616, 32910840), (620, 32698512), (630, 32179488), (651, 31141440), (660, 30716784), (672, 30168270), (682, 29725920), (693, 29254080), (704, 28796985), (720, 28157052), (744, 27248760), (756, 26816240), (770, 26328672), (792, 25597320), (837, 24221120), (840, 24134616), (864, 23464210), (868, 23356080), (880, 23037588), (924, 21940560), (930, 21799008), (945, 21452992), (960, 21117789), (983, 20623680), (990, 20477856), (992, 20436570), (1008, 20112180), (1023, 19817280), (1056, 19197990), (1080, 18771368), (1085, 18684864), (1116, 18165840), (1120, 18100962), (1155, 17552448), (1188, 17064880), (1232, 16455420), (1240, 16349256), (1260, 16089744), (1302, 15570720), (1320, 15358392), (1344, 15084135), (1364, 14862960), (1386, 14627040), (1395, 14532672), (1440, 14078526), (1485, 13651904), (1488, 13624380), (1512, 13408120), (1540, 13164336), (1584, 12798660), (1674, 12110560), (1680, 12067308), (1705, 11890368), (1728, 11732105), (1736, 11678040), (1760, 11518794), (1848, 10970280), (1860, 10899504), (1890, 10726496), (1953, 10380480), (1966, 10311840), (1980, 10238928), (1984, 10218285), (2016, 10056090), (2046, 9908640), (2079, 9751360), (2112, 9598995), (2160, 9385684), (2170, 9342432), (2232, 9082920), (2240, 9050481), (2310, 8776224), (2376, 8532440), (2387, 8493120), (2464, 8227710), (2480, 8174628), (2520, 8044872), (2604, 7785360), (2640, 7679196), (2728, 7431480), (2772, 7313520), (2790, 7266336), (2880, 7039263), (2949, 6874560), (2970, 6825952), (2976, 6812190), (3024, 6704060), (3069, 6605760), (3080, 6582168), (3168, 6399330), (3255, 6228288), (3348, 6055280), (3360, 6033654), (3410, 5945184), (3465, 5850816), (3472, 5839020), (3520, 5759397), (3696, 5485140), (3720, 5449752), (3780, 5363248), (3906, 5190240), (3932, 5155920), (3960, 5119464), (4032, 5028045), (4092, 4954320), (4158, 4875680), (4185, 4844224), (4320, 4692842), (4340, 4671216), (4464, 4541460), (4620, 4388112), (4752, 4266220), (4774, 4246560), (4915, 4124736), (4928, 4113855), (4960, 4087314), (5040, 4022436), (5115, 3963456), (5208, 3892680), (5280, 3839598), (5456, 3715740), (5544, 3656760), (5580, 3633168), (5859, 3460160), (5898, 3437280), (5940, 3412976), (5952, 3406095), (6048, 3352030), (6138, 3302880), (6160, 3291084), (6336, 3199665), (6510, 3114144), (6696, 3027640), (6720, 3016827), (6820, 2972592), (6881, 2946240), (6930, 2925408), (6944, 2919510), (7161, 2831040), (7392, 2742570), (7440, 2724876), (7560, 2681624), (7812, 2595120), (7864, 2577960), (7920, 2559732), (8184, 2477160), (8316, 2437840), (8370, 2422112), (8640, 2346421), (8680, 2335608), (8847, 2291520), (8928, 2270730), (9207, 2201920), (9240, 2194056), (9504, 2133110), (9548, 2123280), (9765, 2076096), (9830, 2062368), (9920, 2043657), (10080, 2011218), (10230, 1981728), (10395, 1950272), (10416, 1946340), (10560, 1919799), (10813, 1874880), (10912, 1857870), (11088, 1828380), (11160, 1816584), (11718, 1730080), (11796, 1718640), (11880, 1706488), (11935, 1698624), (12096, 1676015), (12276, 1651440), (12320, 1645542), (13020, 1557072), (13392, 1513820), (13640, 1486296), (13762, 1473120), (13860, 1462704), (13888, 1459755), (14322, 1415520), (14745, 1374912), (14784, 1371285), (14880, 1362438), (15120, 1340812), (15345, 1321152), (15624, 1297560), (15728, 1288980), (15840, 1279866), (16368, 1238580), (16632, 1218920), (16740, 1211056), (17360, 1167804), (17694, 1145760), (17856, 1135365), (18414, 1100960), (18480, 1097028), (19008, 1066555), (19096, 1061640), (19530, 1038048), (19660, 1031184), (20160, 1005609), (20460, 990864), (20643, 982080), (20790, 975136), (20832, 973170), (21483, 943680), (21626, 937440), (21824, 928935), (22176, 914190), (22320, 908292), (23436, 865040), (23592, 859320), (23760, 853244), (23870, 849312), (24552, 825720), (24640, 822771), (26040, 778536), (26541, 763840), (26784, 756910), (27280, 743148), (27524, 736560), (27720, 731352), (28644, 707760), (29295, 692032), (29490, 687456), (29760, 681219), (30240, 670406), (30473, 665280), (30690, 660576), (31248, 648780), (31456, 644490), (31680, 639933), (32439, 624960), (32736, 619290), (33264, 609460), (33480, 605528), (34405, 589248), (34720, 583902), (35388, 572880), (35805, 566208), (36828, 550480), (36960, 548514), (38192, 530820), (39060, 519024), (39320, 515592), (40920, 495432), (41286, 491040), (41580, 487568), (41664, 486585), (42966, 471840), (43252, 468720), (44235, 458304), (44352, 457095), (44640, 454146), (46035, 440384), (46872, 432520), (47184, 429660), (47520, 426622), (47740, 424656), (49104, 412860), (52080, 389268), (53082, 381920), (53568, 378455), (54065, 374976), (54560, 371574), (55048, 368280), (55440, 365676), (57288, 353880), (58590, 346016), (58980, 343728), (60480, 335203), (60946, 332640), (61380, 330288), (61929, 327360), (62496, 324390), (62912, 322245), (64449, 314560), (64878, 312480), (65472, 309645), (66528, 304730), (66960, 302764), (68810, 294624), (69440, 291951), (70776, 286440), (71610, 283104), (73656, 275240), (73920, 274257), (75691, 267840), (76384, 265410), (78120, 259512), (78640, 257796), (81840, 247716), (82572, 245520), (83160, 243784), (85932, 235920), (86504, 234360), (88470, 229152), (89280, 227073), (91419, 221760), (92070, 220192), (93744, 216260), (94368, 214830), (95040, 213311), (95480, 212328), (97317, 208320), (98208, 206430), (103215, 196416), (104160, 194634), (106164, 190960), (107415, 188736), (108130, 187488), (109120, 185787), (110096, 184140), (110880, 182838), (114576, 176940), (117180, 173008), (117960, 171864), (121892, 166320), (122760, 165144), (123858, 163680), (124992, 162195), (128898, 157280), (129756, 156240), (132705, 152768), (133056, 152365), (133920, 151382), (137620, 147312), (141552, 143220)]