14819840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 40658112

約数和(自身を除く): 25838272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 827, 896, 1120, 1280, 1654, 1792, 2240, 2560, 3308, 3584, 4135, 4480, 5789, 6616, 8270, 8960, 11578, 13232, 16540, 17920, 23156, 26464, 28945, 33080, 46312, 52928, 57890, 66160, 92624, 105856, 115780, 132320, 185248, 211712, 231560, 264640, 370496, 423424, 463120, 529280, 740992, 926240, 1058560, 1481984, 1852480, 2117120, 2963968, 3704960, 7409920, 14819840]

約数ペア:

[(1, 14819840), (2, 7409920), (4, 3704960), (5, 2963968), (7, 2117120), (8, 1852480), (10, 1481984), (14, 1058560), (16, 926240), (20, 740992), (28, 529280), (32, 463120), (35, 423424), (40, 370496), (56, 264640), (64, 231560), (70, 211712), (80, 185248), (112, 132320), (128, 115780), (140, 105856), (160, 92624), (224, 66160), (256, 57890), (280, 52928), (320, 46312), (448, 33080), (512, 28945), (560, 26464), (640, 23156), (827, 17920), (896, 16540), (1120, 13232), (1280, 11578), (1654, 8960), (1792, 8270), (2240, 6616), (2560, 5789), (3308, 4480), (3584, 4135)]