2510178660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140863}}^1$

素因数の和:140895

約数の個数: 120

約数和(自身を含む): 8590450176

約数和(自身を除く): 6080271516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 140863, 281726, 422589, 563452, 704315, 845178, 1267767, 1408630, 1549493, 1690356, 2112945, 2535534, 2817260, 3098986, 3803301, 4225890, 4648479, 5071068, 6197972, 6338835, 7606602, 7747465, 8451780, 9296958, 11409903, 12677670, 13945437, 15213204, 15494930, 18593916, 19016505, 22819806, 23242395, 25355340, 27890874, 30989860, 38033010, 41836311, 45639612, 46484790, 55781748, 57049515, 69727185, 76066020, 83672622, 92969580, 114099030, 125508933, 139454370, 167345244, 209181555, 228198060, 251017866, 278908740, 418363110, 502035732, 627544665, 836726220, 1255089330, 2510178660]

約数ペア:

[(1, 2510178660), (2, 1255089330), (3, 836726220), (4, 627544665), (5, 502035732), (6, 418363110), (9, 278908740), (10, 251017866), (11, 228198060), (12, 209181555), (15, 167345244), (18, 139454370), (20, 125508933), (22, 114099030), (27, 92969580), (30, 83672622), (33, 76066020), (36, 69727185), (44, 57049515), (45, 55781748), (54, 46484790), (55, 45639612), (60, 41836311), (66, 38033010), (81, 30989860), (90, 27890874), (99, 25355340), (108, 23242395), (110, 22819806), (132, 19016505), (135, 18593916), (162, 15494930), (165, 15213204), (180, 13945437), (198, 12677670), (220, 11409903), (270, 9296958), (297, 8451780), (324, 7747465), (330, 7606602), (396, 6338835), (405, 6197972), (495, 5071068), (540, 4648479), (594, 4225890), (660, 3803301), (810, 3098986), (891, 2817260), (990, 2535534), (1188, 2112945), (1485, 1690356), (1620, 1549493), (1782, 1408630), (1980, 1267767), (2970, 845178), (3564, 704315), (4455, 563452), (5940, 422589), (8910, 281726), (17820, 140863)]