2048085720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5689127}}^1$

素因数の和:5689144

約数の個数: 48

約数和(自身を含む): 6656279760

約数和(自身を除く): 4608194040

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, 5689127, 11378254, 17067381, 22756508, 28445635, 34134762, 45513016, 51202143, 56891270, 68269524, 85336905, 102404286, 113782540, 136539048, 170673810, 204808572, 227565080, 256010715, 341347620, 409617144, 512021430, 682695240, 1024042860, 2048085720]

約数ペア:

[(1, 2048085720), (2, 1024042860), (3, 682695240), (4, 512021430), (5, 409617144), (6, 341347620), (8, 256010715), (9, 227565080), (10, 204808572), (12, 170673810), (15, 136539048), (18, 113782540), (20, 102404286), (24, 85336905), (30, 68269524), (36, 56891270), (40, 51202143), (45, 45513016), (60, 34134762), (72, 28445635), (90, 22756508), (120, 17067381), (180, 11378254), (360, 5689127)]