3380454320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{899057}}^1$

素因数の和:899117

約数の個数: 40

約数和(自身を含む): 8026789824

約数和(自身を除く): 4646335504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 899057, 1798114, 3596228, 4495285, 7192456, 8990570, 14384912, 17981140, 35962280, 42255679, 71924560, 84511358, 169022716, 211278395, 338045432, 422556790, 676090864, 845113580, 1690227160, 3380454320]

約数ペア:

[(1, 3380454320), (2, 1690227160), (4, 845113580), (5, 676090864), (8, 422556790), (10, 338045432), (16, 211278395), (20, 169022716), (40, 84511358), (47, 71924560), (80, 42255679), (94, 35962280), (188, 17981140), (235, 14384912), (376, 8990570), (470, 7192456), (752, 4495285), (940, 3596228), (1880, 1798114), (3760, 899057)]