3460996840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12360703}}^1$

素因数の和:12360721

約数の個数: 32

約数和(自身を含む): 8899706880

約数和(自身を除く): 5438710040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12360703, 24721406, 49442812, 61803515, 86524921, 98885624, 123607030, 173049842, 247214060, 346099684, 432624605, 494428120, 692199368, 865249210, 1730498420, 3460996840]

約数ペア:

[(1, 3460996840), (2, 1730498420), (4, 865249210), (5, 692199368), (7, 494428120), (8, 432624605), (10, 346099684), (14, 247214060), (20, 173049842), (28, 123607030), (35, 98885624), (40, 86524921), (56, 61803515), (70, 49442812), (140, 24721406), (280, 12360703)]