21903295560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{182527463}}^1$

素因数の和:182527477

約数の個数: 32

約数和(自身を含む): 65709887040

約数和(自身を除く): 43806591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 182527463, 365054926, 547582389, 730109852, 912637315, 1095164778, 1460219704, 1825274630, 2190329556, 2737911945, 3650549260, 4380659112, 5475823890, 7301098520, 10951647780, 21903295560]

約数ペア:

[(1, 21903295560), (2, 10951647780), (3, 7301098520), (4, 5475823890), (5, 4380659112), (6, 3650549260), (8, 2737911945), (10, 2190329556), (12, 1825274630), (15, 1460219704), (20, 1095164778), (24, 912637315), (30, 730109852), (40, 547582389), (60, 365054926), (120, 182527463)]