1356546560

素因数分解:

$2^9\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2213

約数の個数: 80

約数和(自身を含む): 3265980696

約数和(自身を除く): 1909434136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 277, 320, 512, 554, 640, 1108, 1280, 1385, 1913, 2216, 2560, 2770, 3826, 4432, 5540, 7652, 8864, 9565, 11080, 15304, 17728, 19130, 22160, 30608, 35456, 38260, 44320, 61216, 70912, 76520, 88640, 122432, 141824, 153040, 177280, 244864, 306080, 354560, 489728, 529901, 612160, 709120, 979456, 1059802, 1224320, 2119604, 2448640, 2649505, 4239208, 4897280, 5299010, 8478416, 10598020, 16956832, 21196040, 33913664, 42392080, 67827328, 84784160, 135654656, 169568320, 271309312, 339136640, 678273280, 1356546560]

約数ペア:

[(1, 1356546560), (2, 678273280), (4, 339136640), (5, 271309312), (8, 169568320), (10, 135654656), (16, 84784160), (20, 67827328), (32, 42392080), (40, 33913664), (64, 21196040), (80, 16956832), (128, 10598020), (160, 8478416), (256, 5299010), (277, 4897280), (320, 4239208), (512, 2649505), (554, 2448640), (640, 2119604), (1108, 1224320), (1280, 1059802), (1385, 979456), (1913, 709120), (2216, 612160), (2560, 529901), (2770, 489728), (3826, 354560), (4432, 306080), (5540, 244864), (7652, 177280), (8864, 153040), (9565, 141824), (11080, 122432), (15304, 88640), (17728, 76520), (19130, 70912), (22160, 61216), (30608, 44320), (35456, 38260)]