12530381508

素因数分解:

$2^2\times 3^8\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20810

約数の個数: 108

約数和(自身を含む): 34322258880

約数和(自身を除く): 21791877372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 729, 828, 972, 1242, 1458, 1863, 2187, 2484, 2916, 3726, 4374, 5589, 6561, 7452, 8748, 11178, 13122, 16767, 20759, 22356, 26244, 33534, 41518, 50301, 62277, 67068, 83036, 100602, 124554, 150903, 186831, 201204, 249108, 301806, 373662, 477457, 560493, 603612, 747324, 954914, 1120986, 1432371, 1681479, 1909828, 2241972, 2864742, 3362958, 4297113, 5044437, 5729484, 6725916, 8594226, 10088874, 12891339, 15133311, 17188452, 20177748, 25782678, 30266622, 38674017, 45399933, 51565356, 60533244, 77348034, 90799866, 116022051, 136199799, 154696068, 181599732, 232044102, 272399598, 348066153, 464088204, 544799196, 696132306, 1044198459, 1392264612, 2088396918, 3132595377, 4176793836, 6265190754, 12530381508]

約数ペア:

[(1, 12530381508), (2, 6265190754), (3, 4176793836), (4, 3132595377), (6, 2088396918), (9, 1392264612), (12, 1044198459), (18, 696132306), (23, 544799196), (27, 464088204), (36, 348066153), (46, 272399598), (54, 232044102), (69, 181599732), (81, 154696068), (92, 136199799), (108, 116022051), (138, 90799866), (162, 77348034), (207, 60533244), (243, 51565356), (276, 45399933), (324, 38674017), (414, 30266622), (486, 25782678), (621, 20177748), (729, 17188452), (828, 15133311), (972, 12891339), (1242, 10088874), (1458, 8594226), (1863, 6725916), (2187, 5729484), (2484, 5044437), (2916, 4297113), (3726, 3362958), (4374, 2864742), (5589, 2241972), (6561, 1909828), (7452, 1681479), (8748, 1432371), (11178, 1120986), (13122, 954914), (16767, 747324), (20759, 603612), (22356, 560493), (26244, 477457), (33534, 373662), (41518, 301806), (50301, 249108), (62277, 201204), (67068, 186831), (83036, 150903), (100602, 124554)]