2016996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5602769}}^1$

素因数の和:5602786

約数の個数: 48

約数和(自身を含む): 6555240900

約数和(自身を除く): 4538244060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5602769, 11205538, 16808307, 22411076, 28013845, 33616614, 44822152, 50424921, 56027690, 67233228, 84041535, 100849842, 112055380, 134466456, 168083070, 201699684, 224110760, 252124605, 336166140, 403399368, 504249210, 672332280, 1008498420, 2016996840]

約数ペア:

[(1, 2016996840), (2, 1008498420), (3, 672332280), (4, 504249210), (5, 403399368), (6, 336166140), (8, 252124605), (9, 224110760), (10, 201699684), (12, 168083070), (15, 134466456), (18, 112055380), (20, 100849842), (24, 84041535), (30, 67233228), (36, 56027690), (40, 50424921), (45, 44822152), (60, 33616614), (72, 28013845), (90, 22411076), (120, 16808307), (180, 11205538), (360, 5602769)]