1568854440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13327}}^1$

素因数の和:13456

約数の個数: 128

約数和(自身を含む): 5277888000

約数和(自身を除く): 3709033560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 13327, 14715, 19620, 23544, 26654, 29430, 39240, 39981, 53308, 58860, 66635, 79962, 106616, 117720, 119943, 133270, 159924, 199905, 239886, 266540, 319848, 359829, 399810, 479772, 533080, 599715, 719658, 799620, 959544, 1199430, 1439316, 1452643, 1599240, 1799145, 2398860, 2878632, 2905286, 3598290, 4357929, 4797720, 5810572, 7196580, 7263215, 8715858, 11621144, 13073787, 14393160, 14526430, 17431716, 21789645, 26147574, 29052860, 34863432, 39221361, 43579290, 52295148, 58105720, 65368935, 78442722, 87158580, 104590296, 130737870, 156885444, 174317160, 196106805, 261475740, 313770888, 392213610, 522951480, 784427220, 1568854440]

約数ペア:

[(1, 1568854440), (2, 784427220), (3, 522951480), (4, 392213610), (5, 313770888), (6, 261475740), (8, 196106805), (9, 174317160), (10, 156885444), (12, 130737870), (15, 104590296), (18, 87158580), (20, 78442722), (24, 65368935), (27, 58105720), (30, 52295148), (36, 43579290), (40, 39221361), (45, 34863432), (54, 29052860), (60, 26147574), (72, 21789645), (90, 17431716), (108, 14526430), (109, 14393160), (120, 13073787), (135, 11621144), (180, 8715858), (216, 7263215), (218, 7196580), (270, 5810572), (327, 4797720), (360, 4357929), (436, 3598290), (540, 2905286), (545, 2878632), (654, 2398860), (872, 1799145), (981, 1599240), (1080, 1452643), (1090, 1439316), (1308, 1199430), (1635, 959544), (1962, 799620), (2180, 719658), (2616, 599715), (2943, 533080), (3270, 479772), (3924, 399810), (4360, 359829), (4905, 319848), (5886, 266540), (6540, 239886), (7848, 199905), (9810, 159924), (11772, 133270), (13080, 119943), (13327, 117720), (14715, 106616), (19620, 79962), (23544, 66635), (26654, 58860), (29430, 53308), (39240, 39981)]