15609936560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4759127}}^1$

素因数の和:4759181

約数の個数: 40

約数和(自身を含む): 37178307936

約数和(自身を除く): 21568371376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4759127, 9518254, 19036508, 23795635, 38073016, 47591270, 76146032, 95182540, 190365080, 195124207, 380730160, 390248414, 780496828, 975621035, 1560993656, 1951242070, 3121987312, 3902484140, 7804968280, 15609936560]

約数ペア:

[(1, 15609936560), (2, 7804968280), (4, 3902484140), (5, 3121987312), (8, 1951242070), (10, 1560993656), (16, 975621035), (20, 780496828), (40, 390248414), (41, 380730160), (80, 195124207), (82, 190365080), (164, 95182540), (205, 76146032), (328, 47591270), (410, 38073016), (656, 23795635), (820, 19036508), (1640, 9518254), (3280, 4759127)]