9968364560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1618241}}^1$

素因数の和:1618272

約数の個数: 80

約数和(自身を含む): 28895329152

約数和(自身を除く): 18926964592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 1618241, 3236482, 6472964, 8091205, 11327687, 12945928, 16182410, 17800651, 22655374, 25891856, 32364820, 35601302, 45310748, 56638435, 64729640, 71202604, 89003255, 90621496, 113276870, 124604557, 129459280, 142405208, 178006510, 181242992, 226553740, 249209114, 284810416, 356013020, 453107480, 498418228, 623022785, 712026040, 906214960, 996836456, 1246045570, 1424052080, 1993672912, 2492091140, 4984182280, 9968364560]

約数ペア:

[(1, 9968364560), (2, 4984182280), (4, 2492091140), (5, 1993672912), (7, 1424052080), (8, 1246045570), (10, 996836456), (11, 906214960), (14, 712026040), (16, 623022785), (20, 498418228), (22, 453107480), (28, 356013020), (35, 284810416), (40, 249209114), (44, 226553740), (55, 181242992), (56, 178006510), (70, 142405208), (77, 129459280), (80, 124604557), (88, 113276870), (110, 90621496), (112, 89003255), (140, 71202604), (154, 64729640), (176, 56638435), (220, 45310748), (280, 35601302), (308, 32364820), (385, 25891856), (440, 22655374), (560, 17800651), (616, 16182410), (770, 12945928), (880, 11327687), (1232, 8091205), (1540, 6472964), (3080, 3236482), (6160, 1618241)]