20677265280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3056

約数の個数: 640

約数和(自身を含む): 88862400000

約数和(自身を除く): 68185134720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2432, 2520, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 2999, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3456, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4480, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5670, 5760, 5985, 5998, 6048, 6080, 6156, 6384, 6480, 6720, 6840, 7182, 7296, 7560, 7695, 7980, 8064, 8208, 8512, 8640, 8997, 9072, 9120, 9576, 10080, 10260, 10368, 10640, 10773, 10944, 11340, 11970, 11996, 12096, 12160, 12312, 12768, 12960, 13440, 13680, 14364, 14995, 15120, 15390, 15960, 16416, 17024, 17280, 17955, 17994, 18144, 18240, 19152, 20160, 20520, 20993, 21280, 21546, 21888, 22680, 23940, 23992, 24192, 24624, 25536, 25920, 26991, 27360, 28728, 29990, 30240, 30780, 31920, 32832, 35910, 35988, 36288, 36480, 38304, 40320, 41040, 41986, 42560, 43092, 44985, 45360, 47880, 47984, 49248, 51072, 51840, 53865, 53982, 54720, 56981, 57456, 59980, 60480, 61560, 62979, 63840, 65664, 71820, 71976, 72576, 76608, 80973, 82080, 83972, 85120, 86184, 89970, 90720, 95760, 95968, 98496, 104965, 107730, 107964, 109440, 113962, 114912, 119960, 120960, 123120, 125958, 127680, 134955, 143640, 143952, 153216, 161946, 164160, 167944, 170943, 172368, 179940, 181440, 188937, 191520, 191936, 196992, 209930, 215460, 215928, 227924, 229824, 239920, 242919, 246240, 251916, 255360, 269910, 284905, 287280, 287904, 314895, 323892, 328320, 335888, 341886, 344736, 359880, 362880, 377874, 383040, 383872, 398867, 404865, 419860, 430920, 431856, 455848, 459648, 479840, 485838, 492480, 503832, 512829, 539820, 566811, 569810, 574560, 575808, 629790, 647784, 671776, 683772, 689472, 719760, 755748, 766080, 797734, 809730, 839720, 854715, 861840, 863712, 911696, 944685, 959680, 971676, 984960, 1007664, 1025658, 1079640, 1133622, 1139620, 1149120, 1151616, 1196601, 1214595, 1259580, 1295568, 1343552, 1367544, 1378944, 1439520, 1511496, 1538487, 1595468, 1619460, 1679440, 1700433, 1709430, 1723680, 1727424, 1823392, 1889370, 1919360, 1943352, 1994335, 2015328, 2051316, 2159280, 2267244, 2279240, 2298240, 2393202, 2429190, 2519160, 2564145, 2591136, 2687104, 2735088, 2834055, 2879040, 3022992, 3076974, 3190936, 3238920, 3358880, 3400866, 3418860, 3447360, 3454848, 3589803, 3646784, 3778740, 3886704, 3988670, 4030656, 4102632, 4318560, 4534488, 4558480, 4615461, 4786404, 4858380, 5038320, 5128290, 5182272, 5470176, 5668110, 5758080, 5983005, 6045984, 6153948, 6381872, 6477840, 6717760, 6801732, 6837720, 6894720, 7179606, 7293568, 7557480, 7692435, 7773408, 7977340, 8061312, 8205264, 8502165, 8637120, 9068976, 9116960, 9230922, 9572808, 9716760, 10076640, 10256580, 10364544, 10769409, 10940352, 11336220, 11966010, 12091968, 12307896, 12763744, 12955680, 13435520, 13603464, 13675440, 14359212, 15114960, 15384870, 15546816, 15954680, 16410528, 17004330, 17274240, 17949015, 18137952, 18233920, 18461844, 19145616, 19433520, 20153280, 20513160, 21538818, 21880704, 22672440, 23077305, 23932020, 24183936, 24615792, 25527488, 25911360, 27206928, 27350880, 28718424, 30229920, 30769740, 31093632, 31909360, 32308227, 32821056, 34008660, 35898030, 36275904, 36467840, 36923688, 38291232, 38867040, 40306560, 41026320, 43077636, 45344880, 46154610, 47864040, 49231584, 51054976, 51822720, 53847045, 54413856, 54701760, 57436848, 60459840, 61539480, 63818720, 64616454, 65642112, 68017320, 71796060, 72551808, 73847376, 76582464, 77734080, 82052640, 86155272, 90689760, 92309220, 95728080, 98463168, 107694090, 108827712, 109403520, 114873696, 120919680, 123078960, 127637440, 129232908, 136034640, 143592120, 147694752, 153164928, 155468160, 161541135, 164105280, 172310544, 181379520, 184618440, 191456160, 196926336, 215388180, 217655424, 229747392, 246157920, 255274880, 258465816, 272069280, 287184240, 295389504, 323082270, 328210560, 344621088, 362759040, 369236880, 382912320, 430776360, 459494784, 492315840, 516931632, 544138560, 574368480, 590779008, 646164540, 689242176, 738473760, 765824640, 861552720, 984631680, 1033863264, 1088277120, 1148736960, 1292329080, 1378484352, 1476947520, 1723105440, 2067726528, 2297473920, 2584658160, 2953895040, 3446210880, 4135453056, 5169316320, 6892421760, 10338632640, 20677265280]

約数ペア:

[(1, 20677265280), (2, 10338632640), (3, 6892421760), (4, 5169316320), (5, 4135453056), (6, 3446210880), (7, 2953895040), (8, 2584658160), (9, 2297473920), (10, 2067726528), (12, 1723105440), (14, 1476947520), (15, 1378484352), (16, 1292329080), (18, 1148736960), (19, 1088277120), (20, 1033863264), (21, 984631680), (24, 861552720), (27, 765824640), (28, 738473760), (30, 689242176), (32, 646164540), (35, 590779008), (36, 574368480), (38, 544138560), (40, 516931632), (42, 492315840), (45, 459494784), (48, 430776360), (54, 382912320), (56, 369236880), (57, 362759040), (60, 344621088), (63, 328210560), (64, 323082270), (70, 295389504), (72, 287184240), (76, 272069280), (80, 258465816), (81, 255274880), (84, 246157920), (90, 229747392), (95, 217655424), (96, 215388180), (105, 196926336), (108, 191456160), (112, 184618440), (114, 181379520), (120, 172310544), (126, 164105280), (128, 161541135), (133, 155468160), (135, 153164928), (140, 147694752), (144, 143592120), (152, 136034640), (160, 129232908), (162, 127637440), (168, 123078960), (171, 120919680), (180, 114873696), (189, 109403520), (190, 108827712), (192, 107694090), (210, 98463168), (216, 95728080), (224, 92309220), (228, 90689760), (240, 86155272), (252, 82052640), (266, 77734080), (270, 76582464), (280, 73847376), (285, 72551808), (288, 71796060), (304, 68017320), (315, 65642112), (320, 64616454), (324, 63818720), (336, 61539480), (342, 60459840), (360, 57436848), (378, 54701760), (380, 54413856), (384, 53847045), (399, 51822720), (405, 51054976), (420, 49231584), (432, 47864040), (448, 46154610), (456, 45344880), (480, 43077636), (504, 41026320), (513, 40306560), (532, 38867040), (540, 38291232), (560, 36923688), (567, 36467840), (570, 36275904), (576, 35898030), (608, 34008660), (630, 32821056), (640, 32308227), (648, 31909360), (665, 31093632), (672, 30769740), (684, 30229920), (720, 28718424), (756, 27350880), (760, 27206928), (798, 25911360), (810, 25527488), (840, 24615792), (855, 24183936), (864, 23932020), (896, 23077305), (912, 22672440), (945, 21880704), (960, 21538818), (1008, 20513160), (1026, 20153280), (1064, 19433520), (1080, 19145616), (1120, 18461844), (1134, 18233920), (1140, 18137952), (1152, 17949015), (1197, 17274240), (1216, 17004330), (1260, 16410528), (1296, 15954680), (1330, 15546816), (1344, 15384870), (1368, 15114960), (1440, 14359212), (1512, 13675440), (1520, 13603464), (1539, 13435520), (1596, 12955680), (1620, 12763744), (1680, 12307896), (1710, 12091968), (1728, 11966010), (1824, 11336220), (1890, 10940352), (1920, 10769409), (1995, 10364544), (2016, 10256580), (2052, 10076640), (2128, 9716760), (2160, 9572808), (2240, 9230922), (2268, 9116960), (2280, 9068976), (2394, 8637120), (2432, 8502165), (2520, 8205264), (2565, 8061312), (2592, 7977340), (2660, 7773408), (2688, 7692435), (2736, 7557480), (2835, 7293568), (2880, 7179606), (2999, 6894720), (3024, 6837720), (3040, 6801732), (3078, 6717760), (3192, 6477840), (3240, 6381872), (3360, 6153948), (3420, 6045984), (3456, 5983005), (3591, 5758080), (3648, 5668110), (3780, 5470176), (3990, 5182272), (4032, 5128290), (4104, 5038320), (4256, 4858380), (4320, 4786404), (4480, 4615461), (4536, 4558480), (4560, 4534488), (4788, 4318560), (5040, 4102632), (5130, 4030656), (5184, 3988670), (5320, 3886704), (5472, 3778740), (5670, 3646784), (5760, 3589803), (5985, 3454848), (5998, 3447360), (6048, 3418860), (6080, 3400866), (6156, 3358880), (6384, 3238920), (6480, 3190936), (6720, 3076974), (6840, 3022992), (7182, 2879040), (7296, 2834055), (7560, 2735088), (7695, 2687104), (7980, 2591136), (8064, 2564145), (8208, 2519160), (8512, 2429190), (8640, 2393202), (8997, 2298240), (9072, 2279240), (9120, 2267244), (9576, 2159280), (10080, 2051316), (10260, 2015328), (10368, 1994335), (10640, 1943352), (10773, 1919360), (10944, 1889370), (11340, 1823392), (11970, 1727424), (11996, 1723680), (12096, 1709430), (12160, 1700433), (12312, 1679440), (12768, 1619460), (12960, 1595468), (13440, 1538487), (13680, 1511496), (14364, 1439520), (14995, 1378944), (15120, 1367544), (15390, 1343552), (15960, 1295568), (16416, 1259580), (17024, 1214595), (17280, 1196601), (17955, 1151616), (17994, 1149120), (18144, 1139620), (18240, 1133622), (19152, 1079640), (20160, 1025658), (20520, 1007664), (20993, 984960), (21280, 971676), (21546, 959680), (21888, 944685), (22680, 911696), (23940, 863712), (23992, 861840), (24192, 854715), (24624, 839720), (25536, 809730), (25920, 797734), (26991, 766080), (27360, 755748), (28728, 719760), (29990, 689472), (30240, 683772), (30780, 671776), (31920, 647784), (32832, 629790), (35910, 575808), (35988, 574560), (36288, 569810), (36480, 566811), (38304, 539820), (40320, 512829), (41040, 503832), (41986, 492480), (42560, 485838), (43092, 479840), (44985, 459648), (45360, 455848), (47880, 431856), (47984, 430920), (49248, 419860), (51072, 404865), (51840, 398867), (53865, 383872), (53982, 383040), (54720, 377874), (56981, 362880), (57456, 359880), (59980, 344736), (60480, 341886), (61560, 335888), (62979, 328320), (63840, 323892), (65664, 314895), (71820, 287904), (71976, 287280), (72576, 284905), (76608, 269910), (80973, 255360), (82080, 251916), (83972, 246240), (85120, 242919), (86184, 239920), (89970, 229824), (90720, 227924), (95760, 215928), (95968, 215460), (98496, 209930), (104965, 196992), (107730, 191936), (107964, 191520), (109440, 188937), (113962, 181440), (114912, 179940), (119960, 172368), (120960, 170943), (123120, 167944), (125958, 164160), (127680, 161946), (134955, 153216), (143640, 143952)]