18376072920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{51044647}}^1$

素因数の和:51044664

約数の個数: 48

約数和(自身を含む): 59722238160

約数和(自身を除く): 41346165240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 51044647, 102089294, 153133941, 204178588, 255223235, 306267882, 408357176, 459401823, 510446470, 612535764, 765669705, 918803646, 1020892940, 1225071528, 1531339410, 1837607292, 2041785880, 2297009115, 3062678820, 3675214584, 4594018230, 6125357640, 9188036460, 18376072920]

約数ペア:

[(1, 18376072920), (2, 9188036460), (3, 6125357640), (4, 4594018230), (5, 3675214584), (6, 3062678820), (8, 2297009115), (9, 2041785880), (10, 1837607292), (12, 1531339410), (15, 1225071528), (18, 1020892940), (20, 918803646), (24, 765669705), (30, 612535764), (36, 510446470), (40, 459401823), (45, 408357176), (60, 306267882), (72, 255223235), (90, 204178588), (120, 153133941), (180, 102089294), (360, 51044647)]