549267969280

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{19531}}^1$

素因数の和:19852

約数の個数: 144

約数和(自身を含む): 1333761214464

約数和(自身を除く): 784493245184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 173, 254, 256, 320, 346, 508, 635, 640, 692, 865, 1016, 1270, 1280, 1384, 1730, 2032, 2540, 2768, 3460, 4064, 5080, 5536, 6920, 8128, 10160, 11072, 13840, 16256, 19531, 20320, 21971, 22144, 27680, 32512, 39062, 40640, 43942, 44288, 55360, 78124, 81280, 87884, 97655, 109855, 110720, 156248, 162560, 175768, 195310, 219710, 221440, 312496, 351536, 390620, 439420, 624992, 703072, 781240, 878840, 1249984, 1406144, 1562480, 1757680, 2480437, 2499968, 2812288, 3124960, 3378863, 3515360, 4960874, 4999936, 5624576, 6249920, 6757726, 7030720, 9921748, 12402185, 12499840, 13515452, 14061440, 16894315, 19843496, 24804370, 24999680, 27030904, 28122880, 33788630, 39686992, 49608740, 54061808, 67577260, 79373984, 99217480, 108123616, 135154520, 158747968, 198434960, 216247232, 270309040, 317495936, 396869920, 429115601, 432494464, 540618080, 634991872, 793739840, 858231202, 864988928, 1081236160, 1587479680, 1716462404, 2145578005, 2162472320, 3174959360, 3432924808, 4291156010, 4324944640, 6865849616, 8582312020, 13731699232, 17164624040, 27463398464, 34329248080, 54926796928, 68658496160, 109853593856, 137316992320, 274633984640, 549267969280]

約数ペア:

[(1, 549267969280), (2, 274633984640), (4, 137316992320), (5, 109853593856), (8, 68658496160), (10, 54926796928), (16, 34329248080), (20, 27463398464), (32, 17164624040), (40, 13731699232), (64, 8582312020), (80, 6865849616), (127, 4324944640), (128, 4291156010), (160, 3432924808), (173, 3174959360), (254, 2162472320), (256, 2145578005), (320, 1716462404), (346, 1587479680), (508, 1081236160), (635, 864988928), (640, 858231202), (692, 793739840), (865, 634991872), (1016, 540618080), (1270, 432494464), (1280, 429115601), (1384, 396869920), (1730, 317495936), (2032, 270309040), (2540, 216247232), (2768, 198434960), (3460, 158747968), (4064, 135154520), (5080, 108123616), (5536, 99217480), (6920, 79373984), (8128, 67577260), (10160, 54061808), (11072, 49608740), (13840, 39686992), (16256, 33788630), (19531, 28122880), (20320, 27030904), (21971, 24999680), (22144, 24804370), (27680, 19843496), (32512, 16894315), (39062, 14061440), (40640, 13515452), (43942, 12499840), (44288, 12402185), (55360, 9921748), (78124, 7030720), (81280, 6757726), (87884, 6249920), (97655, 5624576), (109855, 4999936), (110720, 4960874), (156248, 3515360), (162560, 3378863), (175768, 3124960), (195310, 2812288), (219710, 2499968), (221440, 2480437), (312496, 1757680), (351536, 1562480), (390620, 1406144), (439420, 1249984), (624992, 878840), (703072, 781240)]