716540040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{663463}}^1$

素因数の和:663483

約数の個数: 64

約数和(自身を含む): 2388470400

約数和(自身を除く): 1671930360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 663463, 1326926, 1990389, 2653852, 3317315, 3980778, 5307704, 5971167, 6634630, 7961556, 9951945, 11942334, 13269260, 15923112, 17913501, 19903890, 23884668, 26538520, 29855835, 35827002, 39807780, 47769336, 59711670, 71654004, 79615560, 89567505, 119423340, 143308008, 179135010, 238846680, 358270020, 716540040]

約数ペア:

[(1, 716540040), (2, 358270020), (3, 238846680), (4, 179135010), (5, 143308008), (6, 119423340), (8, 89567505), (9, 79615560), (10, 71654004), (12, 59711670), (15, 47769336), (18, 39807780), (20, 35827002), (24, 29855835), (27, 26538520), (30, 23884668), (36, 19903890), (40, 17913501), (45, 15923112), (54, 13269260), (60, 11942334), (72, 9951945), (90, 7961556), (108, 6634630), (120, 5971167), (135, 5307704), (180, 3980778), (216, 3317315), (270, 2653852), (360, 1990389), (540, 1326926), (1080, 663463)]