12589676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4561477}}^1$

素因数の和:4561514

約数の個数: 64

約数和(自身を含む): 39411169920

約数和(自身を除く): 26821493400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4561477, 9122954, 13684431, 18245908, 22807385, 27368862, 36491816, 45614770, 54737724, 68422155, 91229540, 104913971, 109475448, 136844310, 182459080, 209827942, 273688620, 314741913, 419655884, 524569855, 547377240, 629483826, 839311768, 1049139710, 1258967652, 1573709565, 2098279420, 2517935304, 3147419130, 4196558840, 6294838260, 12589676520]

約数ペア:

[(1, 12589676520), (2, 6294838260), (3, 4196558840), (4, 3147419130), (5, 2517935304), (6, 2098279420), (8, 1573709565), (10, 1258967652), (12, 1049139710), (15, 839311768), (20, 629483826), (23, 547377240), (24, 524569855), (30, 419655884), (40, 314741913), (46, 273688620), (60, 209827942), (69, 182459080), (92, 136844310), (115, 109475448), (120, 104913971), (138, 91229540), (184, 68422155), (230, 54737724), (276, 45614770), (345, 36491816), (460, 27368862), (552, 22807385), (690, 18245908), (920, 13684431), (1380, 9122954), (2760, 4561477)]