5501618240

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{39163}}^1$

素因数の和:39619

約数の個数: 56

約数和(自身を含む): 13130905920

約数和(自身を除く): 7629287680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 14048, 17560, 28096, 35120, 39163, 70240, 78326, 140480, 156652, 195815, 313304, 391630, 626608, 783260, 1253216, 1566520, 2506432, 3133040, 6266080, 12532160, 17192557, 34385114, 68770228, 85962785, 137540456, 171925570, 275080912, 343851140, 550161824, 687702280, 1100323648, 1375404560, 2750809120, 5501618240]

約数ペア:

[(1, 5501618240), (2, 2750809120), (4, 1375404560), (5, 1100323648), (8, 687702280), (10, 550161824), (16, 343851140), (20, 275080912), (32, 171925570), (40, 137540456), (64, 85962785), (80, 68770228), (160, 34385114), (320, 17192557), (439, 12532160), (878, 6266080), (1756, 3133040), (2195, 2506432), (3512, 1566520), (4390, 1253216), (7024, 783260), (8780, 626608), (14048, 391630), (17560, 313304), (28096, 195815), (35120, 156652), (39163, 140480), (70240, 78326)]