3998148480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{694123}}^1$

素因数の和:694148

約数の個数: 96

約数和(自身を含む): 13806126360

約数和(自身を除く): 9807977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 694123, 1388246, 2082369, 2776492, 3470615, 4164738, 5552984, 6247107, 6941230, 8329476, 10411845, 11105968, 12494214, 13882460, 16658952, 20823690, 22211936, 24988428, 27764920, 31235535, 33317904, 41647380, 44423872, 49976856, 55529840, 62471070, 66635808, 83294760, 88847744, 99953712, 111059680, 124942140, 133271616, 166589520, 199907424, 222119360, 249884280, 266543232, 333179040, 399814848, 444238720, 499768560, 666358080, 799629696, 999537120, 1332716160, 1999074240, 3998148480]

約数ペア:

[(1, 3998148480), (2, 1999074240), (3, 1332716160), (4, 999537120), (5, 799629696), (6, 666358080), (8, 499768560), (9, 444238720), (10, 399814848), (12, 333179040), (15, 266543232), (16, 249884280), (18, 222119360), (20, 199907424), (24, 166589520), (30, 133271616), (32, 124942140), (36, 111059680), (40, 99953712), (45, 88847744), (48, 83294760), (60, 66635808), (64, 62471070), (72, 55529840), (80, 49976856), (90, 44423872), (96, 41647380), (120, 33317904), (128, 31235535), (144, 27764920), (160, 24988428), (180, 22211936), (192, 20823690), (240, 16658952), (288, 13882460), (320, 12494214), (360, 11105968), (384, 10411845), (480, 8329476), (576, 6941230), (640, 6247107), (720, 5552984), (960, 4164738), (1152, 3470615), (1440, 2776492), (1920, 2082369), (2880, 1388246), (5760, 694123)]