2018971200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10325

約数の個数: 168

約数和(自身を含む): 6786128160

約数和(自身を除く): 4767156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1312, 1600, 1640, 1968, 2050, 2400, 2460, 2624, 3075, 3280, 3936, 4100, 4800, 4920, 6150, 6560, 7872, 8200, 9840, 10259, 12300, 13120, 16400, 19680, 20518, 24600, 30777, 32800, 39360, 41036, 49200, 51295, 61554, 65600, 82072, 98400, 102590, 123108, 153885, 164144, 196800, 205180, 246216, 256475, 307770, 328288, 410360, 420619, 492432, 512950, 615540, 656576, 769425, 820720, 841238, 984864, 1025900, 1231080, 1261857, 1538850, 1641440, 1682476, 1969728, 2051800, 2103095, 2462160, 2523714, 3077700, 3282880, 3364952, 4103600, 4206190, 4924320, 5047428, 6155400, 6309285, 6729904, 8207200, 8412380, 9848640, 10094856, 10515475, 12310800, 12618570, 13459808, 16414400, 16824760, 20189712, 21030950, 24621600, 25237140, 26919616, 31546425, 33649520, 40379424, 42061900, 49243200, 50474280, 63092850, 67299040, 80758848, 84123800, 100948560, 126185700, 134598080, 168247600, 201897120, 252371400, 336495200, 403794240, 504742800, 672990400, 1009485600, 2018971200]

約数ペア:

[(1, 2018971200), (2, 1009485600), (3, 672990400), (4, 504742800), (5, 403794240), (6, 336495200), (8, 252371400), (10, 201897120), (12, 168247600), (15, 134598080), (16, 126185700), (20, 100948560), (24, 84123800), (25, 80758848), (30, 67299040), (32, 63092850), (40, 50474280), (41, 49243200), (48, 42061900), (50, 40379424), (60, 33649520), (64, 31546425), (75, 26919616), (80, 25237140), (82, 24621600), (96, 21030950), (100, 20189712), (120, 16824760), (123, 16414400), (150, 13459808), (160, 12618570), (164, 12310800), (192, 10515475), (200, 10094856), (205, 9848640), (240, 8412380), (246, 8207200), (300, 6729904), (320, 6309285), (328, 6155400), (400, 5047428), (410, 4924320), (480, 4206190), (492, 4103600), (600, 3364952), (615, 3282880), (656, 3077700), (800, 2523714), (820, 2462160), (960, 2103095), (984, 2051800), (1025, 1969728), (1200, 1682476), (1230, 1641440), (1312, 1538850), (1600, 1261857), (1640, 1231080), (1968, 1025900), (2050, 984864), (2400, 841238), (2460, 820720), (2624, 769425), (3075, 656576), (3280, 615540), (3936, 512950), (4100, 492432), (4800, 420619), (4920, 410360), (6150, 328288), (6560, 307770), (7872, 256475), (8200, 246216), (9840, 205180), (10259, 196800), (12300, 164144), (13120, 153885), (16400, 123108), (19680, 102590), (20518, 98400), (24600, 82072), (30777, 65600), (32800, 61554), (39360, 51295), (41036, 49200)]