6855660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5463

約数の個数: 72

約数和(自身を含む): 23770656

約数和(自身を除く): 16914996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5441, 10882, 16323, 21764, 27205, 32646, 38087, 48969, 54410, 65292, 76174, 81615, 97938, 108820, 114261, 152348, 163230, 190435, 195876, 228522, 244845, 326460, 342783, 380870, 457044, 489690, 571305, 685566, 761740, 979380, 1142610, 1371132, 1713915, 2285220, 3427830, 6855660]

約数ペア:

[(1, 6855660), (2, 3427830), (3, 2285220), (4, 1713915), (5, 1371132), (6, 1142610), (7, 979380), (9, 761740), (10, 685566), (12, 571305), (14, 489690), (15, 457044), (18, 380870), (20, 342783), (21, 326460), (28, 244845), (30, 228522), (35, 195876), (36, 190435), (42, 163230), (45, 152348), (60, 114261), (63, 108820), (70, 97938), (84, 81615), (90, 76174), (105, 65292), (126, 54410), (140, 48969), (180, 38087), (210, 32646), (252, 27205), (315, 21764), (420, 16323), (630, 10882), (1260, 5441)]