573587080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12907}}^1$

素因数の和:13030

約数の個数: 64

約数和(自身を含む): 1421945280

約数和(自身を除く): 848358200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 101, 110, 202, 220, 404, 440, 505, 808, 1010, 1111, 2020, 2222, 4040, 4444, 5555, 8888, 11110, 12907, 22220, 25814, 44440, 51628, 64535, 103256, 129070, 141977, 258140, 283954, 516280, 567908, 709885, 1135816, 1303607, 1419770, 2607214, 2839540, 5214428, 5679080, 6518035, 10428856, 13036070, 14339677, 26072140, 28679354, 52144280, 57358708, 71698385, 114717416, 143396770, 286793540, 573587080]

約数ペア:

[(1, 573587080), (2, 286793540), (4, 143396770), (5, 114717416), (8, 71698385), (10, 57358708), (11, 52144280), (20, 28679354), (22, 26072140), (40, 14339677), (44, 13036070), (55, 10428856), (88, 6518035), (101, 5679080), (110, 5214428), (202, 2839540), (220, 2607214), (404, 1419770), (440, 1303607), (505, 1135816), (808, 709885), (1010, 567908), (1111, 516280), (2020, 283954), (2222, 258140), (4040, 141977), (4444, 129070), (5555, 103256), (8888, 64535), (11110, 51628), (12907, 44440), (22220, 25814)]