2756072880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347989}}^1$

素因数の和:348019

約数の個数: 120

約数和(自身を含む): 10097277840

約数和(自身を除く): 7341204960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 347989, 695978, 1043967, 1391956, 1739945, 2087934, 2783912, 3131901, 3479890, 3827879, 4175868, 5219835, 5567824, 6263802, 6959780, 7655758, 8351736, 10439670, 11483637, 12527604, 13919560, 15311516, 15659505, 16703472, 19139395, 20879340, 22967274, 25055208, 27839120, 30623032, 31319010, 34450911, 38278790, 41758680, 45934548, 50110416, 57418185, 61246064, 62638020, 68901822, 76557580, 83517360, 91869096, 114836370, 125276040, 137803644, 153115160, 172254555, 183738192, 229672740, 250552080, 275607288, 306230320, 344509110, 459345480, 551214576, 689018220, 918690960, 1378036440, 2756072880]

約数ペア:

[(1, 2756072880), (2, 1378036440), (3, 918690960), (4, 689018220), (5, 551214576), (6, 459345480), (8, 344509110), (9, 306230320), (10, 275607288), (11, 250552080), (12, 229672740), (15, 183738192), (16, 172254555), (18, 153115160), (20, 137803644), (22, 125276040), (24, 114836370), (30, 91869096), (33, 83517360), (36, 76557580), (40, 68901822), (44, 62638020), (45, 61246064), (48, 57418185), (55, 50110416), (60, 45934548), (66, 41758680), (72, 38278790), (80, 34450911), (88, 31319010), (90, 30623032), (99, 27839120), (110, 25055208), (120, 22967274), (132, 20879340), (144, 19139395), (165, 16703472), (176, 15659505), (180, 15311516), (198, 13919560), (220, 12527604), (240, 11483637), (264, 10439670), (330, 8351736), (360, 7655758), (396, 6959780), (440, 6263802), (495, 5567824), (528, 5219835), (660, 4175868), (720, 3827879), (792, 3479890), (880, 3131901), (990, 2783912), (1320, 2087934), (1584, 1739945), (1980, 1391956), (2640, 1043967), (3960, 695978), (7920, 347989)]