2016095800

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127601}}^1$

素因数の和:127696

約数の個数: 48

約数和(自身を含む): 4746794400

約数和(自身を除く): 2730698600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7900, 15800, 127601, 255202, 510404, 638005, 1020808, 1276010, 2552020, 3190025, 5104040, 6380050, 10080479, 12760100, 20160958, 25520200, 40321916, 50402395, 80643832, 100804790, 201609580, 252011975, 403219160, 504023950, 1008047900, 2016095800]

約数ペア:

[(1, 2016095800), (2, 1008047900), (4, 504023950), (5, 403219160), (8, 252011975), (10, 201609580), (20, 100804790), (25, 80643832), (40, 50402395), (50, 40321916), (79, 25520200), (100, 20160958), (158, 12760100), (200, 10080479), (316, 6380050), (395, 5104040), (632, 3190025), (790, 2552020), (1580, 1276010), (1975, 1020808), (3160, 638005), (3950, 510404), (7900, 255202), (15800, 127601)]