16931768560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30235301}}^1$

素因数の和:30235321

約数の個数: 40

約数和(自身を含む): 44990129376

約数和(自身を除く): 28058360816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30235301, 60470602, 120941204, 151176505, 211647107, 241882408, 302353010, 423294214, 483764816, 604706020, 846588428, 1058235535, 1209412040, 1693176856, 2116471070, 2418824080, 3386353712, 4232942140, 8465884280, 16931768560]

約数ペア:

[(1, 16931768560), (2, 8465884280), (4, 4232942140), (5, 3386353712), (7, 2418824080), (8, 2116471070), (10, 1693176856), (14, 1209412040), (16, 1058235535), (20, 846588428), (28, 604706020), (35, 483764816), (40, 423294214), (56, 302353010), (70, 241882408), (80, 211647107), (112, 151176505), (140, 120941204), (280, 60470602), (560, 30235301)]