7840588620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1156429}}^1$

素因数の和:1156554

約数の個数: 48

約数和(自身を含む): 22147947360

約数和(自身を除く): 14307358740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 1156429, 2312858, 3469287, 4625716, 5782145, 6938574, 11564290, 13877148, 17346435, 23128580, 34692870, 69385740, 130676477, 261352954, 392029431, 522705908, 653382385, 784058862, 1306764770, 1568117724, 1960147155, 2613529540, 3920294310, 7840588620]

約数ペア:

[(1, 7840588620), (2, 3920294310), (3, 2613529540), (4, 1960147155), (5, 1568117724), (6, 1306764770), (10, 784058862), (12, 653382385), (15, 522705908), (20, 392029431), (30, 261352954), (60, 130676477), (113, 69385740), (226, 34692870), (339, 23128580), (452, 17346435), (565, 13877148), (678, 11564290), (1130, 6938574), (1356, 5782145), (1695, 4625716), (2260, 3469287), (3390, 2312858), (6780, 1156429)]