A piece of iron wire just forms a square with a side length of 6 centimeters. If it is changed into a rectangle with a side length of whole centimeters, how many kinds are there? Please list the table to solve.
一根铁丝正好围成一个边长是6厘米的正方形，如果改围成边长是整厘米数的长方形，有多少种？请列表格解决．
<result>5</result>