2912275280

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{41227}}^1$

素因数の和:42123

約数の個数: 40

約数和(自身を含む): 6778872672

約数和(自身を除く): 3866597392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 35320, 41227, 70640, 82454, 164908, 206135, 329816, 412270, 659632, 824540, 1649080, 3298160, 36403441, 72806882, 145613764, 182017205, 291227528, 364034410, 582455056, 728068820, 1456137640, 2912275280]

約数ペア:

[(1, 2912275280), (2, 1456137640), (4, 728068820), (5, 582455056), (8, 364034410), (10, 291227528), (16, 182017205), (20, 145613764), (40, 72806882), (80, 36403441), (883, 3298160), (1766, 1649080), (3532, 824540), (4415, 659632), (7064, 412270), (8830, 329816), (14128, 206135), (17660, 164908), (35320, 82454), (41227, 70640)]