455741440

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:81

約数の個数: 312

約数和(自身を含む): 1448430912

約数和(自身を除く): 992689472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 280, 289, 308, 320, 340, 352, 374, 385, 440, 448, 476, 512, 544, 560, 578, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1024, 1088, 1120, 1156, 1190, 1232, 1280, 1309, 1360, 1408, 1445, 1496, 1540, 1760, 1792, 1870, 1904, 2023, 2048, 2176, 2240, 2312, 2380, 2464, 2560, 2618, 2720, 2816, 2890, 2992, 3080, 3179, 3520, 3584, 3740, 3808, 4046, 4096, 4352, 4480, 4624, 4760, 4928, 5120, 5236, 5440, 5632, 5780, 5984, 6160, 6358, 6545, 7040, 7168, 7480, 7616, 8092, 8704, 8960, 9248, 9520, 9856, 10115, 10240, 10472, 10880, 11264, 11560, 11968, 12320, 12716, 13090, 14080, 14336, 14960, 15232, 15895, 16184, 17408, 17920, 18496, 19040, 19712, 20230, 20480, 20944, 21760, 22253, 22528, 23120, 23936, 24640, 25432, 26180, 28160, 28672, 29920, 30464, 31790, 32368, 34816, 35840, 36992, 38080, 39424, 40460, 41888, 43520, 44506, 45056, 46240, 47872, 49280, 50864, 52360, 56320, 59840, 60928, 63580, 64736, 69632, 71680, 73984, 76160, 78848, 80920, 83776, 87040, 89012, 92480, 95744, 98560, 101728, 104720, 111265, 112640, 119680, 121856, 127160, 129472, 143360, 147968, 152320, 157696, 161840, 167552, 174080, 178024, 184960, 191488, 197120, 203456, 209440, 222530, 225280, 239360, 243712, 254320, 258944, 295936, 304640, 315392, 323680, 335104, 348160, 356048, 369920, 382976, 394240, 406912, 418880, 445060, 478720, 487424, 508640, 517888, 591872, 609280, 647360, 670208, 712096, 739840, 765952, 788480, 813824, 837760, 890120, 957440, 1017280, 1035776, 1183744, 1218560, 1294720, 1340416, 1424192, 1479680, 1576960, 1627648, 1675520, 1780240, 1914880, 2034560, 2071552, 2437120, 2589440, 2680832, 2848384, 2959360, 3255296, 3351040, 3560480, 3829760, 4069120, 4143104, 5178880, 5361664, 5696768, 5918720, 6510592, 6702080, 7120960, 8138240, 8286208, 10357760, 11393536, 13021184, 13404160, 14241920, 16276480, 20715520, 22787072, 26808320, 28483840, 32552960, 41431040, 45574144, 56967680, 65105920, 91148288, 113935360, 227870720, 455741440]

約数ペア:

[(1, 455741440), (2, 227870720), (4, 113935360), (5, 91148288), (7, 65105920), (8, 56967680), (10, 45574144), (11, 41431040), (14, 32552960), (16, 28483840), (17, 26808320), (20, 22787072), (22, 20715520), (28, 16276480), (32, 14241920), (34, 13404160), (35, 13021184), (40, 11393536), (44, 10357760), (55, 8286208), (56, 8138240), (64, 7120960), (68, 6702080), (70, 6510592), (77, 5918720), (80, 5696768), (85, 5361664), (88, 5178880), (110, 4143104), (112, 4069120), (119, 3829760), (128, 3560480), (136, 3351040), (140, 3255296), (154, 2959360), (160, 2848384), (170, 2680832), (176, 2589440), (187, 2437120), (220, 2071552), (224, 2034560), (238, 1914880), (256, 1780240), (272, 1675520), (280, 1627648), (289, 1576960), (308, 1479680), (320, 1424192), (340, 1340416), (352, 1294720), (374, 1218560), (385, 1183744), (440, 1035776), (448, 1017280), (476, 957440), (512, 890120), (544, 837760), (560, 813824), (578, 788480), (595, 765952), (616, 739840), (640, 712096), (680, 670208), (704, 647360), (748, 609280), (770, 591872), (880, 517888), (896, 508640), (935, 487424), (952, 478720), (1024, 445060), (1088, 418880), (1120, 406912), (1156, 394240), (1190, 382976), (1232, 369920), (1280, 356048), (1309, 348160), (1360, 335104), (1408, 323680), (1445, 315392), (1496, 304640), (1540, 295936), (1760, 258944), (1792, 254320), (1870, 243712), (1904, 239360), (2023, 225280), (2048, 222530), (2176, 209440), (2240, 203456), (2312, 197120), (2380, 191488), (2464, 184960), (2560, 178024), (2618, 174080), (2720, 167552), (2816, 161840), (2890, 157696), (2992, 152320), (3080, 147968), (3179, 143360), (3520, 129472), (3584, 127160), (3740, 121856), (3808, 119680), (4046, 112640), (4096, 111265), (4352, 104720), (4480, 101728), (4624, 98560), (4760, 95744), (4928, 92480), (5120, 89012), (5236, 87040), (5440, 83776), (5632, 80920), (5780, 78848), (5984, 76160), (6160, 73984), (6358, 71680), (6545, 69632), (7040, 64736), (7168, 63580), (7480, 60928), (7616, 59840), (8092, 56320), (8704, 52360), (8960, 50864), (9248, 49280), (9520, 47872), (9856, 46240), (10115, 45056), (10240, 44506), (10472, 43520), (10880, 41888), (11264, 40460), (11560, 39424), (11968, 38080), (12320, 36992), (12716, 35840), (13090, 34816), (14080, 32368), (14336, 31790), (14960, 30464), (15232, 29920), (15895, 28672), (16184, 28160), (17408, 26180), (17920, 25432), (18496, 24640), (19040, 23936), (19712, 23120), (20230, 22528), (20480, 22253), (20944, 21760)]