2017004880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{764017}}^1$

素因数の和:764044

約数の個数: 80

約数和(自身を含む): 6821152704

約数和(自身を除く): 4804147824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 764017, 1528034, 2292051, 3056068, 3820085, 4584102, 6112136, 7640170, 8404187, 9168204, 11460255, 12224272, 15280340, 16808374, 18336408, 22920510, 25212561, 30560680, 33616748, 36672816, 42020935, 45841020, 50425122, 61121360, 67233496, 84041870, 91682040, 100850244, 126062805, 134466992, 168083740, 183364080, 201700488, 252125610, 336167480, 403400976, 504251220, 672334960, 1008502440, 2017004880]

約数ペア:

[(1, 2017004880), (2, 1008502440), (3, 672334960), (4, 504251220), (5, 403400976), (6, 336167480), (8, 252125610), (10, 201700488), (11, 183364080), (12, 168083740), (15, 134466992), (16, 126062805), (20, 100850244), (22, 91682040), (24, 84041870), (30, 67233496), (33, 61121360), (40, 50425122), (44, 45841020), (48, 42020935), (55, 36672816), (60, 33616748), (66, 30560680), (80, 25212561), (88, 22920510), (110, 18336408), (120, 16808374), (132, 15280340), (165, 12224272), (176, 11460255), (220, 9168204), (240, 8404187), (264, 7640170), (330, 6112136), (440, 4584102), (528, 3820085), (660, 3056068), (880, 2292051), (1320, 1528034), (2640, 764017)]