14897680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 25814000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 719, 740, 1036, 1295, 1438, 1480, 2072, 2590, 2876, 2960, 3595, 4144, 5033, 5180, 5752, 7190, 10066, 10360, 11504, 14380, 20132, 20720, 25165, 26603, 28760, 40264, 50330, 53206, 57520, 80528, 100660, 106412, 133015, 186221, 201320, 212824, 266030, 372442, 402640, 425648, 532060, 744884, 931105, 1064120, 1489768, 1862210, 2128240, 2979536, 3724420, 7448840, 14897680]

約数ペア:

[(1, 14897680), (2, 7448840), (4, 3724420), (5, 2979536), (7, 2128240), (8, 1862210), (10, 1489768), (14, 1064120), (16, 931105), (20, 744884), (28, 532060), (35, 425648), (37, 402640), (40, 372442), (56, 266030), (70, 212824), (74, 201320), (80, 186221), (112, 133015), (140, 106412), (148, 100660), (185, 80528), (259, 57520), (280, 53206), (296, 50330), (370, 40264), (518, 28760), (560, 26603), (592, 25165), (719, 20720), (740, 20132), (1036, 14380), (1295, 11504), (1438, 10360), (1480, 10066), (2072, 7190), (2590, 5752), (2876, 5180), (2960, 5033), (3595, 4144)]