7139025840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3529}}^1\times {\mathrm{8429}}^1$

素因数の和:11974

約数の個数: 80

約数和(自身を含む): 22139877600

約数和(自身を除く): 15000851760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3529, 7058, 8429, 10587, 14116, 16858, 17645, 21174, 25287, 28232, 33716, 35290, 42145, 42348, 50574, 52935, 56464, 67432, 70580, 84290, 84696, 101148, 105870, 126435, 134864, 141160, 168580, 169392, 202296, 211740, 252870, 282320, 337160, 404592, 423480, 505740, 674320, 846960, 1011480, 2022960, 29745941, 59491882, 89237823, 118983764, 148729705, 178475646, 237967528, 297459410, 356951292, 446189115, 475935056, 594918820, 713902584, 892378230, 1189837640, 1427805168, 1784756460, 2379675280, 3569512920, 7139025840]

約数ペア:

[(1, 7139025840), (2, 3569512920), (3, 2379675280), (4, 1784756460), (5, 1427805168), (6, 1189837640), (8, 892378230), (10, 713902584), (12, 594918820), (15, 475935056), (16, 446189115), (20, 356951292), (24, 297459410), (30, 237967528), (40, 178475646), (48, 148729705), (60, 118983764), (80, 89237823), (120, 59491882), (240, 29745941), (3529, 2022960), (7058, 1011480), (8429, 846960), (10587, 674320), (14116, 505740), (16858, 423480), (17645, 404592), (21174, 337160), (25287, 282320), (28232, 252870), (33716, 211740), (35290, 202296), (42145, 169392), (42348, 168580), (50574, 141160), (52935, 134864), (56464, 126435), (67432, 105870), (70580, 101148), (84290, 84696)]