8049367740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7891537}}^1$

素因数の和:7891566

約数の個数: 48

約数和(自身を含む): 23864010912

約数和(自身を除く): 15814643172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7891537, 15783074, 23674611, 31566148, 39457685, 47349222, 78915370, 94698444, 118373055, 134156129, 157830740, 236746110, 268312258, 402468387, 473492220, 536624516, 670780645, 804936774, 1341561290, 1609873548, 2012341935, 2683122580, 4024683870, 8049367740]

約数ペア:

[(1, 8049367740), (2, 4024683870), (3, 2683122580), (4, 2012341935), (5, 1609873548), (6, 1341561290), (10, 804936774), (12, 670780645), (15, 536624516), (17, 473492220), (20, 402468387), (30, 268312258), (34, 236746110), (51, 157830740), (60, 134156129), (68, 118373055), (85, 94698444), (102, 78915370), (170, 47349222), (204, 39457685), (255, 31566148), (340, 23674611), (510, 15783074), (1020, 7891537)]