427664880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1708

約数の個数: 160

約数和(自身を含む): 1485619200

約数和(自身を除く): 1057954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1559, 1905, 2032, 2160, 2286, 2540, 3048, 3118, 3429, 3810, 4572, 4677, 5080, 5715, 6096, 6236, 6858, 7620, 7795, 9144, 9354, 10160, 11430, 12472, 13716, 14031, 15240, 15590, 17145, 18288, 18708, 22860, 23385, 24944, 27432, 28062, 30480, 31180, 34290, 37416, 42093, 45720, 46770, 54864, 56124, 62360, 68580, 70155, 74832, 84186, 91440, 93540, 112248, 124720, 137160, 140310, 168372, 187080, 197993, 210465, 224496, 274320, 280620, 336744, 374160, 395986, 420930, 561240, 593979, 673488, 791972, 841860, 989965, 1122480, 1187958, 1583944, 1683720, 1781937, 1979930, 2375916, 2969895, 3167888, 3367440, 3563874, 3959860, 4751832, 5345811, 5939790, 7127748, 7919720, 8909685, 9503664, 10691622, 11879580, 14255496, 15839440, 17819370, 21383244, 23759160, 26729055, 28510992, 35638740, 42766488, 47518320, 53458110, 71277480, 85532976, 106916220, 142554960, 213832440, 427664880]

約数ペア:

[(1, 427664880), (2, 213832440), (3, 142554960), (4, 106916220), (5, 85532976), (6, 71277480), (8, 53458110), (9, 47518320), (10, 42766488), (12, 35638740), (15, 28510992), (16, 26729055), (18, 23759160), (20, 21383244), (24, 17819370), (27, 15839440), (30, 14255496), (36, 11879580), (40, 10691622), (45, 9503664), (48, 8909685), (54, 7919720), (60, 7127748), (72, 5939790), (80, 5345811), (90, 4751832), (108, 3959860), (120, 3563874), (127, 3367440), (135, 3167888), (144, 2969895), (180, 2375916), (216, 1979930), (240, 1781937), (254, 1683720), (270, 1583944), (360, 1187958), (381, 1122480), (432, 989965), (508, 841860), (540, 791972), (635, 673488), (720, 593979), (762, 561240), (1016, 420930), (1080, 395986), (1143, 374160), (1270, 336744), (1524, 280620), (1559, 274320), (1905, 224496), (2032, 210465), (2160, 197993), (2286, 187080), (2540, 168372), (3048, 140310), (3118, 137160), (3429, 124720), (3810, 112248), (4572, 93540), (4677, 91440), (5080, 84186), (5715, 74832), (6096, 70155), (6236, 68580), (6858, 62360), (7620, 56124), (7795, 54864), (9144, 46770), (9354, 45720), (10160, 42093), (11430, 37416), (12472, 34290), (13716, 31180), (14031, 30480), (15240, 28062), (15590, 27432), (17145, 24944), (18288, 23385), (18708, 22860)]