4427822960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{3697}}^1$

素因数の和:5082

約数の個数: 80

約数和(自身を含む): 11241860832

約数和(自身を除く): 6814037872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1361, 2722, 3697, 5444, 6805, 7394, 10888, 13610, 14788, 14971, 18485, 21776, 27220, 29576, 29942, 36970, 40667, 54440, 59152, 59884, 73940, 74855, 81334, 108880, 119768, 147880, 149710, 162668, 203335, 239536, 295760, 299420, 325336, 406670, 598840, 650672, 813340, 1197680, 1626680, 3253360, 5031617, 10063234, 20126468, 25158085, 40252936, 50316170, 55347787, 80505872, 100632340, 110695574, 201264680, 221391148, 276738935, 402529360, 442782296, 553477870, 885564592, 1106955740, 2213911480, 4427822960]

約数ペア:

[(1, 4427822960), (2, 2213911480), (4, 1106955740), (5, 885564592), (8, 553477870), (10, 442782296), (11, 402529360), (16, 276738935), (20, 221391148), (22, 201264680), (40, 110695574), (44, 100632340), (55, 80505872), (80, 55347787), (88, 50316170), (110, 40252936), (176, 25158085), (220, 20126468), (440, 10063234), (880, 5031617), (1361, 3253360), (2722, 1626680), (3697, 1197680), (5444, 813340), (6805, 650672), (7394, 598840), (10888, 406670), (13610, 325336), (14788, 299420), (14971, 295760), (18485, 239536), (21776, 203335), (27220, 162668), (29576, 149710), (29942, 147880), (36970, 119768), (40667, 108880), (54440, 81334), (59152, 74855), (59884, 73940)]