2021737080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531619}}^1$

素因数の和:1531644

約数の個数: 64

約数和(自身を含む): 6616598400

約数和(自身を除く): 4594861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1531619, 3063238, 4594857, 6126476, 7658095, 9189714, 12252952, 15316190, 16847809, 18379428, 22974285, 30632380, 33695618, 36758856, 45948570, 50543427, 61264760, 67391236, 84239045, 91897140, 101086854, 134782472, 168478090, 183794280, 202173708, 252717135, 336956180, 404347416, 505434270, 673912360, 1010868540, 2021737080]

約数ペア:

[(1, 2021737080), (2, 1010868540), (3, 673912360), (4, 505434270), (5, 404347416), (6, 336956180), (8, 252717135), (10, 202173708), (11, 183794280), (12, 168478090), (15, 134782472), (20, 101086854), (22, 91897140), (24, 84239045), (30, 67391236), (33, 61264760), (40, 50543427), (44, 45948570), (55, 36758856), (60, 33695618), (66, 30632380), (88, 22974285), (110, 18379428), (120, 16847809), (132, 15316190), (165, 12252952), (220, 9189714), (264, 7658095), (330, 6126476), (440, 4594857), (660, 3063238), (1320, 1531619)]