local mce, mfl, msq, mmi, mma, mab = math.ceil, math.floor, math.sqrt, math.min, math.max, math.abs

local function getprimes(x)
  local primes = {}
  local allnums = {}
  for i = 1, x do allnums[i] = true end
  for i = 2, x do
    if allnums[i] then
      table.insert(primes, i)
      local lim = mfl(x / i)
      for j = 2, lim do
        allnums[j * i] = false
      end
    end
  end
  return primes
end

local function getdivisorparts(x, primes)
  local prime_num = #primes
  local tmp = {}
  local lim = mce(msq(x))
  local primepos = 1
  local dv = primes[primepos]
  while primepos <= prime_num and dv <= lim do
    if x % dv == 0 then
      x = mfl(x / dv)
      local cnt = 1
      while x % dv == 0 do
        x = mfl(x / dv)
        cnt = cnt + 1
      end
      tmp[dv] = cnt
      lim = mce(msq(x))
    end
    if primepos == prime_num then break end
    primepos = primepos + 1
    dv = primes[primepos]
  end
  if x ~= 1 then
    tmp[x] = 1
  end
  return tmp
end

local primes = getprimes(mce(msq(31 * 100000000000)))
local predvp = {0}
for i = 2, 31 do
  predvp[i] = getdivisorparts(i, primes)
end

local q = io.read("*n")
for iq = 1, q do
  local x = io.read("*n")
  local v = false
  for i = 1, #primes do
    local p = primes[i]
    if x % p ~= 0 then
      v = p
      break
    end
  end
  local ans = 1 * v
  local dvp = getdivisorparts(x, primes)
  local tot = 1
  for k, v in pairs(dvp) do
    tot = tot * (1 + v)
  end
  for j = 2, ans - 1 do
    local dvp2 = j <= 31 and predvp[j] or getdivisorparts(j, primes)
    local tot2 = tot
    for k, v in pairs(dvp2) do
      if dvp[k] then
        tot2 = mfl(tot2 * (dvp[k] + v + 1) / (dvp[k] + 1))
      else
        tot2 = tot2 * (v + 1)
      end
    end
    if tot * 2 == tot2 then
      ans = j
      break
    end
  end
  print(ans * x)
end
-- print(os.clock())