9123236480

素因数分解:

$2^7\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{10957}}^1$

素因数の和:12277

約数の個数: 64

約数和(自身を含む): 21828993480

約数和(自身を除く): 12705757000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1301, 2602, 5204, 6505, 10408, 10957, 13010, 20816, 21914, 26020, 41632, 43828, 52040, 54785, 83264, 87656, 104080, 109570, 166528, 175312, 208160, 219140, 350624, 416320, 438280, 701248, 832640, 876560, 1402496, 1753120, 3506240, 7012480, 14255057, 28510114, 57020228, 71275285, 114040456, 142550570, 228080912, 285101140, 456161824, 570202280, 912323648, 1140404560, 1824647296, 2280809120, 4561618240, 9123236480]

約数ペア:

[(1, 9123236480), (2, 4561618240), (4, 2280809120), (5, 1824647296), (8, 1140404560), (10, 912323648), (16, 570202280), (20, 456161824), (32, 285101140), (40, 228080912), (64, 142550570), (80, 114040456), (128, 71275285), (160, 57020228), (320, 28510114), (640, 14255057), (1301, 7012480), (2602, 3506240), (5204, 1753120), (6505, 1402496), (10408, 876560), (10957, 832640), (13010, 701248), (20816, 438280), (21914, 416320), (26020, 350624), (41632, 219140), (43828, 208160), (52040, 175312), (54785, 166528), (83264, 109570), (87656, 104080)]