10764260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 25636800

約数和(自身を除く): 14872540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2179, 2470, 4358, 4940, 8716, 10895, 21790, 28327, 41401, 43580, 56654, 82802, 113308, 141635, 165604, 207005, 283270, 414010, 538213, 566540, 828020, 1076426, 2152852, 2691065, 5382130, 10764260]

約数ペア:

[(1, 10764260), (2, 5382130), (4, 2691065), (5, 2152852), (10, 1076426), (13, 828020), (19, 566540), (20, 538213), (26, 414010), (38, 283270), (52, 207005), (65, 165604), (76, 141635), (95, 113308), (130, 82802), (190, 56654), (247, 43580), (260, 41401), (380, 28327), (494, 21790), (988, 10895), (1235, 8716), (2179, 4940), (2470, 4358)]