7884670020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5713529}}^1$

素因数の和:5713564

約数の個数: 48

約数和(自身を含む): 23036952960

約数和(自身を除く): 15152282940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5713529, 11427058, 17140587, 22854116, 28567645, 34281174, 57135290, 68562348, 85702935, 114270580, 131411167, 171405870, 262822334, 342811740, 394233501, 525644668, 657055835, 788467002, 1314111670, 1576934004, 1971167505, 2628223340, 3942335010, 7884670020]

約数ペア:

[(1, 7884670020), (2, 3942335010), (3, 2628223340), (4, 1971167505), (5, 1576934004), (6, 1314111670), (10, 788467002), (12, 657055835), (15, 525644668), (20, 394233501), (23, 342811740), (30, 262822334), (46, 171405870), (60, 131411167), (69, 114270580), (92, 85702935), (115, 68562348), (138, 57135290), (230, 34281174), (276, 28567645), (345, 22854116), (460, 17140587), (690, 11427058), (1380, 5713529)]