26673960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 80496000

約数和(自身を除く): 53822040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1117, 1194, 1592, 1990, 2234, 2388, 2985, 3351, 3980, 4468, 4776, 5585, 5970, 6702, 7960, 8936, 11170, 11940, 13404, 16755, 22340, 23880, 26808, 33510, 44680, 67020, 134040, 222283, 444566, 666849, 889132, 1111415, 1333698, 1778264, 2222830, 2667396, 3334245, 4445660, 5334792, 6668490, 8891320, 13336980, 26673960]

約数ペア:

[(1, 26673960), (2, 13336980), (3, 8891320), (4, 6668490), (5, 5334792), (6, 4445660), (8, 3334245), (10, 2667396), (12, 2222830), (15, 1778264), (20, 1333698), (24, 1111415), (30, 889132), (40, 666849), (60, 444566), (120, 222283), (199, 134040), (398, 67020), (597, 44680), (796, 33510), (995, 26808), (1117, 23880), (1194, 22340), (1592, 16755), (1990, 13404), (2234, 11940), (2388, 11170), (2985, 8936), (3351, 7960), (3980, 6702), (4468, 5970), (4776, 5585)]