8668878060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7604279}}^1$

素因数の和:7604310

約数の個数: 48

約数和(自身を含む): 25550380800

約数和(自身を除く): 16881502740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7604279, 15208558, 22812837, 30417116, 38021395, 45625674, 76042790, 91251348, 114064185, 144481301, 152085580, 228128370, 288962602, 433443903, 456256740, 577925204, 722406505, 866887806, 1444813010, 1733775612, 2167219515, 2889626020, 4334439030, 8668878060]

約数ペア:

[(1, 8668878060), (2, 4334439030), (3, 2889626020), (4, 2167219515), (5, 1733775612), (6, 1444813010), (10, 866887806), (12, 722406505), (15, 577925204), (19, 456256740), (20, 433443903), (30, 288962602), (38, 228128370), (57, 152085580), (60, 144481301), (76, 114064185), (95, 91251348), (114, 76042790), (190, 45625674), (228, 38021395), (285, 30417116), (380, 22812837), (570, 15208558), (1140, 7604279)]