33874960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 90744192

約数和(自身を除く): 56869232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 241, 251, 280, 482, 502, 560, 964, 1004, 1205, 1255, 1687, 1757, 1928, 2008, 2410, 2510, 3374, 3514, 3856, 4016, 4820, 5020, 6748, 7028, 8435, 8785, 9640, 10040, 13496, 14056, 16870, 17570, 19280, 20080, 26992, 28112, 33740, 35140, 60491, 67480, 70280, 120982, 134960, 140560, 241964, 302455, 423437, 483928, 604910, 846874, 967856, 1209820, 1693748, 2117185, 2419640, 3387496, 4234370, 4839280, 6774992, 8468740, 16937480, 33874960]

約数ペア:

[(1, 33874960), (2, 16937480), (4, 8468740), (5, 6774992), (7, 4839280), (8, 4234370), (10, 3387496), (14, 2419640), (16, 2117185), (20, 1693748), (28, 1209820), (35, 967856), (40, 846874), (56, 604910), (70, 483928), (80, 423437), (112, 302455), (140, 241964), (241, 140560), (251, 134960), (280, 120982), (482, 70280), (502, 67480), (560, 60491), (964, 35140), (1004, 33740), (1205, 28112), (1255, 26992), (1687, 20080), (1757, 19280), (1928, 17570), (2008, 16870), (2410, 14056), (2510, 13496), (3374, 10040), (3514, 9640), (3856, 8785), (4016, 8435), (4820, 7028), (5020, 6748)]