2208037080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{20287}}^1$

素因数の和:21208

約数の個数: 64

約数和(自身を含む): 6631741440

約数和(自身を除く): 4423704360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907, 1814, 2721, 3628, 4535, 5442, 7256, 9070, 10884, 13605, 18140, 20287, 21768, 27210, 36280, 40574, 54420, 60861, 81148, 101435, 108840, 121722, 162296, 202870, 243444, 304305, 405740, 486888, 608610, 811480, 1217220, 2434440, 18400309, 36800618, 55200927, 73601236, 92001545, 110401854, 147202472, 184003090, 220803708, 276004635, 368006180, 441607416, 552009270, 736012360, 1104018540, 2208037080]

約数ペア:

[(1, 2208037080), (2, 1104018540), (3, 736012360), (4, 552009270), (5, 441607416), (6, 368006180), (8, 276004635), (10, 220803708), (12, 184003090), (15, 147202472), (20, 110401854), (24, 92001545), (30, 73601236), (40, 55200927), (60, 36800618), (120, 18400309), (907, 2434440), (1814, 1217220), (2721, 811480), (3628, 608610), (4535, 486888), (5442, 405740), (7256, 304305), (9070, 243444), (10884, 202870), (13605, 162296), (18140, 121722), (20287, 108840), (21768, 101435), (27210, 81148), (36280, 60861), (40574, 54420)]