9709325920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8669041}}^1$

素因数の和:8669063

約数の個数: 48

約数和(自身を含む): 26215183008

約数和(自身を除く): 16505857088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8669041, 17338082, 34676164, 43345205, 60683287, 69352328, 86690410, 121366574, 138704656, 173380820, 242733148, 277409312, 303416435, 346761640, 485466296, 606832870, 693523280, 970932592, 1213665740, 1387046560, 1941865184, 2427331480, 4854662960, 9709325920]

約数ペア:

[(1, 9709325920), (2, 4854662960), (4, 2427331480), (5, 1941865184), (7, 1387046560), (8, 1213665740), (10, 970932592), (14, 693523280), (16, 606832870), (20, 485466296), (28, 346761640), (32, 303416435), (35, 277409312), (40, 242733148), (56, 173380820), (70, 138704656), (80, 121366574), (112, 86690410), (140, 69352328), (160, 60683287), (224, 43345205), (280, 34676164), (560, 17338082), (1120, 8669041)]