70298427920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7177}}^1\times {\mathrm{17491}}^1$

素因数の和:24688

約数の個数: 80

約数和(自身を含む): 186829673088

約数和(自身を除く): 116531245168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7177, 14354, 17491, 28708, 34982, 35885, 50239, 57416, 69964, 71770, 87455, 100478, 114832, 122437, 139928, 143540, 174910, 200956, 244874, 251195, 279856, 287080, 349820, 401912, 489748, 502390, 574160, 612185, 699640, 803824, 979496, 1004780, 1224370, 1399280, 1958992, 2009560, 2448740, 4019120, 4897480, 9794960, 125532907, 251065814, 502131628, 627664535, 878730349, 1004263256, 1255329070, 1757460698, 2008526512, 2510658140, 3514921396, 4393651745, 5021316280, 7029842792, 8787303490, 10042632560, 14059685584, 17574606980, 35149213960, 70298427920]

約数ペア:

[(1, 70298427920), (2, 35149213960), (4, 17574606980), (5, 14059685584), (7, 10042632560), (8, 8787303490), (10, 7029842792), (14, 5021316280), (16, 4393651745), (20, 3514921396), (28, 2510658140), (35, 2008526512), (40, 1757460698), (56, 1255329070), (70, 1004263256), (80, 878730349), (112, 627664535), (140, 502131628), (280, 251065814), (560, 125532907), (7177, 9794960), (14354, 4897480), (17491, 4019120), (28708, 2448740), (34982, 2009560), (35885, 1958992), (50239, 1399280), (57416, 1224370), (69964, 1004780), (71770, 979496), (87455, 803824), (100478, 699640), (114832, 612185), (122437, 574160), (139928, 502390), (143540, 489748), (174910, 401912), (200956, 349820), (244874, 287080), (251195, 279856)]