6701680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4441

約数の個数: 40

約数和(自身を含む): 16405200

約数和(自身を除く): 9703520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4409, 8818, 17636, 22045, 35272, 44090, 70544, 83771, 88180, 167542, 176360, 335084, 352720, 418855, 670168, 837710, 1340336, 1675420, 3350840, 6701680]

約数ペア:

[(1, 6701680), (2, 3350840), (4, 1675420), (5, 1340336), (8, 837710), (10, 670168), (16, 418855), (19, 352720), (20, 335084), (38, 176360), (40, 167542), (76, 88180), (80, 83771), (95, 70544), (152, 44090), (190, 35272), (304, 22045), (380, 17636), (760, 8818), (1520, 4409)]