33678720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 119340000

約数和(自身を除く): 85661280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 1949, 2160, 2880, 3456, 3898, 4320, 5760, 5847, 7796, 8640, 9745, 11694, 15592, 17280, 17541, 19490, 23388, 29235, 31184, 35082, 38980, 46776, 52623, 58470, 62368, 70164, 77960, 87705, 93552, 105246, 116940, 124736, 140328, 155920, 175410, 187104, 210492, 233880, 249472, 263115, 280656, 311840, 350820, 374208, 420984, 467760, 526230, 561312, 623680, 701640, 748416, 841968, 935520, 1052460, 1122624, 1247360, 1403280, 1683936, 1871040, 2104920, 2245248, 2806560, 3367872, 3742080, 4209840, 5613120, 6735744, 8419680, 11226240, 16839360, 33678720]

約数ペア:

[(1, 33678720), (2, 16839360), (3, 11226240), (4, 8419680), (5, 6735744), (6, 5613120), (8, 4209840), (9, 3742080), (10, 3367872), (12, 2806560), (15, 2245248), (16, 2104920), (18, 1871040), (20, 1683936), (24, 1403280), (27, 1247360), (30, 1122624), (32, 1052460), (36, 935520), (40, 841968), (45, 748416), (48, 701640), (54, 623680), (60, 561312), (64, 526230), (72, 467760), (80, 420984), (90, 374208), (96, 350820), (108, 311840), (120, 280656), (128, 263115), (135, 249472), (144, 233880), (160, 210492), (180, 187104), (192, 175410), (216, 155920), (240, 140328), (270, 124736), (288, 116940), (320, 105246), (360, 93552), (384, 87705), (432, 77960), (480, 70164), (540, 62368), (576, 58470), (640, 52623), (720, 46776), (864, 38980), (960, 35082), (1080, 31184), (1152, 29235), (1440, 23388), (1728, 19490), (1920, 17541), (1949, 17280), (2160, 15592), (2880, 11694), (3456, 9745), (3898, 8640), (4320, 7796), (5760, 5847)]