16566660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2818

約数の個数: 96

約数和(自身を含む): 56246400

約数和(自身を除く): 39679740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2789, 2970, 5578, 5940, 8367, 11156, 13945, 16734, 25101, 27890, 30679, 33468, 41835, 50202, 55780, 61358, 75303, 83670, 92037, 100404, 122716, 125505, 150606, 153395, 167340, 184074, 251010, 276111, 301212, 306790, 368148, 376515, 460185, 502020, 552222, 613580, 753030, 828333, 920370, 1104444, 1380555, 1506060, 1656666, 1840740, 2761110, 3313332, 4141665, 5522220, 8283330, 16566660]

約数ペア:

[(1, 16566660), (2, 8283330), (3, 5522220), (4, 4141665), (5, 3313332), (6, 2761110), (9, 1840740), (10, 1656666), (11, 1506060), (12, 1380555), (15, 1104444), (18, 920370), (20, 828333), (22, 753030), (27, 613580), (30, 552222), (33, 502020), (36, 460185), (44, 376515), (45, 368148), (54, 306790), (55, 301212), (60, 276111), (66, 251010), (90, 184074), (99, 167340), (108, 153395), (110, 150606), (132, 125505), (135, 122716), (165, 100404), (180, 92037), (198, 83670), (220, 75303), (270, 61358), (297, 55780), (330, 50202), (396, 41835), (495, 33468), (540, 30679), (594, 27890), (660, 25101), (990, 16734), (1188, 13945), (1485, 11156), (1980, 8367), (2789, 5940), (2970, 5578)]