2318603220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{5479}}^1$

素因数の和:7845

約数の個数: 72

約数和(自身を含む): 7037372160

約数和(自身を除く): 4718768940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2351, 4702, 5479, 7053, 9404, 10958, 11755, 14106, 16437, 21159, 21916, 23510, 27395, 28212, 32874, 35265, 42318, 47020, 49311, 54790, 65748, 70530, 82185, 84636, 98622, 105795, 109580, 141060, 164370, 197244, 211590, 246555, 328740, 423180, 493110, 986220, 12881129, 25762258, 38643387, 51524516, 64405645, 77286774, 115930161, 128811290, 154573548, 193216935, 231860322, 257622580, 386433870, 463720644, 579650805, 772867740, 1159301610, 2318603220]

約数ペア:

[(1, 2318603220), (2, 1159301610), (3, 772867740), (4, 579650805), (5, 463720644), (6, 386433870), (9, 257622580), (10, 231860322), (12, 193216935), (15, 154573548), (18, 128811290), (20, 115930161), (30, 77286774), (36, 64405645), (45, 51524516), (60, 38643387), (90, 25762258), (180, 12881129), (2351, 986220), (4702, 493110), (5479, 423180), (7053, 328740), (9404, 246555), (10958, 211590), (11755, 197244), (14106, 164370), (16437, 141060), (21159, 109580), (21916, 105795), (23510, 98622), (27395, 84636), (28212, 82185), (32874, 70530), (35265, 65748), (42318, 54790), (47020, 49311)]