6916480

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 16854480

約数和(自身を除く): 9938000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 107, 128, 160, 202, 214, 320, 404, 428, 505, 535, 640, 808, 856, 1010, 1070, 1616, 1712, 2020, 2140, 3232, 3424, 4040, 4280, 6464, 6848, 8080, 8560, 10807, 12928, 13696, 16160, 17120, 21614, 32320, 34240, 43228, 54035, 64640, 68480, 86456, 108070, 172912, 216140, 345824, 432280, 691648, 864560, 1383296, 1729120, 3458240, 6916480]

約数ペア:

[(1, 6916480), (2, 3458240), (4, 1729120), (5, 1383296), (8, 864560), (10, 691648), (16, 432280), (20, 345824), (32, 216140), (40, 172912), (64, 108070), (80, 86456), (101, 68480), (107, 64640), (128, 54035), (160, 43228), (202, 34240), (214, 32320), (320, 21614), (404, 17120), (428, 16160), (505, 13696), (535, 12928), (640, 10807), (808, 8560), (856, 8080), (1010, 6848), (1070, 6464), (1616, 4280), (1712, 4040), (2020, 3424), (2140, 3232)]