6961982320

素因数分解:

$2^4\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{26951}}^1$

素因数の和:30193

約数の個数: 40

約数和(自身を含む): 16192222560

約数和(自身を除く): 9230240240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3229, 6458, 12916, 16145, 25832, 26951, 32290, 51664, 53902, 64580, 107804, 129160, 134755, 215608, 258320, 269510, 431216, 539020, 1078040, 2156080, 87024779, 174049558, 348099116, 435123895, 696198232, 870247790, 1392396464, 1740495580, 3480991160, 6961982320]

約数ペア:

[(1, 6961982320), (2, 3480991160), (4, 1740495580), (5, 1392396464), (8, 870247790), (10, 696198232), (16, 435123895), (20, 348099116), (40, 174049558), (80, 87024779), (3229, 2156080), (6458, 1078040), (12916, 539020), (16145, 431216), (25832, 269510), (26951, 258320), (32290, 215608), (51664, 134755), (53902, 129160), (64580, 107804)]