10320170140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{676289}}^1$

素因数の和:676414

約数の個数: 48

約数和(自身を含む): 24995678400

約数和(自身を除く): 14675508260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 676289, 1352578, 2705156, 3381445, 4734023, 6762890, 9468046, 13525780, 18936092, 23670115, 47340230, 73715501, 94680460, 147431002, 294862004, 368577505, 516008507, 737155010, 1032017014, 1474310020, 2064034028, 2580042535, 5160085070, 10320170140]

約数ペア:

[(1, 10320170140), (2, 5160085070), (4, 2580042535), (5, 2064034028), (7, 1474310020), (10, 1032017014), (14, 737155010), (20, 516008507), (28, 368577505), (35, 294862004), (70, 147431002), (109, 94680460), (140, 73715501), (218, 47340230), (436, 23670115), (545, 18936092), (763, 13525780), (1090, 9468046), (1526, 6762890), (2180, 4734023), (3052, 3381445), (3815, 2705156), (7630, 1352578), (15260, 676289)]