14343680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 37122624

約数和(自身を除く): 22778944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 431, 512, 520, 640, 832, 862, 1040, 1280, 1664, 1724, 2080, 2155, 2560, 3328, 3448, 4160, 4310, 5603, 6656, 6896, 8320, 8620, 11206, 13792, 16640, 17240, 22412, 27584, 28015, 33280, 34480, 44824, 55168, 56030, 68960, 89648, 110336, 112060, 137920, 179296, 220672, 224120, 275840, 358592, 448240, 551680, 717184, 896480, 1103360, 1434368, 1792960, 2868736, 3585920, 7171840, 14343680]

約数ペア:

[(1, 14343680), (2, 7171840), (4, 3585920), (5, 2868736), (8, 1792960), (10, 1434368), (13, 1103360), (16, 896480), (20, 717184), (26, 551680), (32, 448240), (40, 358592), (52, 275840), (64, 224120), (65, 220672), (80, 179296), (104, 137920), (128, 112060), (130, 110336), (160, 89648), (208, 68960), (256, 56030), (260, 55168), (320, 44824), (416, 34480), (431, 33280), (512, 28015), (520, 27584), (640, 22412), (832, 17240), (862, 16640), (1040, 13792), (1280, 11206), (1664, 8620), (1724, 8320), (2080, 6896), (2155, 6656), (2560, 5603), (3328, 4310), (3448, 4160)]