Xiaoyu's phone number is 7 digits, and it is a multiple of 2, 3, 5. The first three digits are 326, and the last four digits are the smallest numbers that meet the above conditions after being combined with the first 326. What is Xiaoyu's phone number?
小雨家的电话号码是7位数，并且是2、3、5的倍数．前三位是326，后四个数是和前面326组成后满足以上条件的最小的数，小雨家的电话号码是多少？
<result>3_260_010</result>