20455009344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41927}}^1$

素因数の和:41974

約数の個数: 252

約数和(自身を含む): 73653408192

約数和(自身を除く): 53198398848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2112, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4032, 4356, 4928, 5082, 5544, 5808, 6336, 6776, 7392, 7623, 7744, 8712, 10164, 11088, 11616, 13552, 14784, 15246, 17424, 20328, 22176, 23232, 27104, 30492, 34848, 40656, 41927, 44352, 54208, 60984, 69696, 81312, 83854, 121968, 125781, 162624, 167708, 243936, 251562, 293489, 335416, 377343, 461197, 487872, 503124, 586978, 670832, 754686, 880467, 922394, 1006248, 1173956, 1341664, 1383591, 1509372, 1760934, 1844788, 2012496, 2347912, 2641401, 2683328, 2767182, 3018744, 3228379, 3521868, 3689576, 4024992, 4150773, 4695824, 5073167, 5282802, 5534364, 6037488, 6456758, 7043736, 7379152, 8049984, 8301546, 9391648, 9685137, 10146334, 10565604, 11068728, 12074976, 12913516, 14087472, 14758304, 15219501, 16603092, 18783296, 19370274, 20292668, 21131208, 22137456, 24149952, 25827032, 28174944, 29055411, 29516608, 30439002, 33206184, 35512169, 38740548, 40585336, 42262416, 44274912, 45658503, 51654064, 56349888, 58110822, 60878004, 66412368, 71024338, 77481096, 81170672, 84524832, 88549824, 91317006, 103308128, 106536507, 116221644, 121756008, 132824736, 142048676, 154962192, 162341344, 169049664, 182634012, 206616256, 213073014, 232443288, 243512016, 265649472, 284097352, 309924384, 319609521, 324682688, 365268024, 426146028, 464886576, 487024032, 568194704, 619848768, 639219042, 730536048, 852292056, 929773152, 974048064, 1136389408, 1278438084, 1461072096, 1704584112, 1859546304, 2272778816, 2556876168, 2922144192, 3409168224, 5113752336, 6818336448, 10227504672, 20455009344]

約数ペア:

[(1, 20455009344), (2, 10227504672), (3, 6818336448), (4, 5113752336), (6, 3409168224), (7, 2922144192), (8, 2556876168), (9, 2272778816), (11, 1859546304), (12, 1704584112), (14, 1461072096), (16, 1278438084), (18, 1136389408), (21, 974048064), (22, 929773152), (24, 852292056), (28, 730536048), (32, 639219042), (33, 619848768), (36, 568194704), (42, 487024032), (44, 464886576), (48, 426146028), (56, 365268024), (63, 324682688), (64, 319609521), (66, 309924384), (72, 284097352), (77, 265649472), (84, 243512016), (88, 232443288), (96, 213073014), (99, 206616256), (112, 182634012), (121, 169049664), (126, 162341344), (132, 154962192), (144, 142048676), (154, 132824736), (168, 121756008), (176, 116221644), (192, 106536507), (198, 103308128), (224, 91317006), (231, 88549824), (242, 84524832), (252, 81170672), (264, 77481096), (288, 71024338), (308, 66412368), (336, 60878004), (352, 58110822), (363, 56349888), (396, 51654064), (448, 45658503), (462, 44274912), (484, 42262416), (504, 40585336), (528, 38740548), (576, 35512169), (616, 33206184), (672, 30439002), (693, 29516608), (704, 29055411), (726, 28174944), (792, 25827032), (847, 24149952), (924, 22137456), (968, 21131208), (1008, 20292668), (1056, 19370274), (1089, 18783296), (1232, 16603092), (1344, 15219501), (1386, 14758304), (1452, 14087472), (1584, 12913516), (1694, 12074976), (1848, 11068728), (1936, 10565604), (2016, 10146334), (2112, 9685137), (2178, 9391648), (2464, 8301546), (2541, 8049984), (2772, 7379152), (2904, 7043736), (3168, 6456758), (3388, 6037488), (3696, 5534364), (3872, 5282802), (4032, 5073167), (4356, 4695824), (4928, 4150773), (5082, 4024992), (5544, 3689576), (5808, 3521868), (6336, 3228379), (6776, 3018744), (7392, 2767182), (7623, 2683328), (7744, 2641401), (8712, 2347912), (10164, 2012496), (11088, 1844788), (11616, 1760934), (13552, 1509372), (14784, 1383591), (15246, 1341664), (17424, 1173956), (20328, 1006248), (22176, 922394), (23232, 880467), (27104, 754686), (30492, 670832), (34848, 586978), (40656, 503124), (41927, 487872), (44352, 461197), (54208, 377343), (60984, 335416), (69696, 293489), (81312, 251562), (83854, 243936), (121968, 167708), (125781, 162624)]