66266640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 160

約数和(自身を含む): 249091200

約数和(自身を除く): 182824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2789, 2970, 3960, 4752, 5578, 5940, 7920, 8367, 11156, 11880, 13945, 16734, 22312, 23760, 25101, 27890, 30679, 33468, 41835, 44624, 50202, 55780, 61358, 66936, 75303, 83670, 92037, 100404, 111560, 122716, 125505, 133872, 150606, 153395, 167340, 184074, 200808, 223120, 245432, 251010, 276111, 301212, 306790, 334680, 368148, 376515, 401616, 460185, 490864, 502020, 552222, 602424, 613580, 669360, 736296, 753030, 828333, 920370, 1004040, 1104444, 1204848, 1227160, 1380555, 1472592, 1506060, 1656666, 1840740, 2008080, 2208888, 2454320, 2761110, 3012120, 3313332, 3681480, 4141665, 4417776, 5522220, 6024240, 6626664, 7362960, 8283330, 11044440, 13253328, 16566660, 22088880, 33133320, 66266640]

約数ペア:

[(1, 66266640), (2, 33133320), (3, 22088880), (4, 16566660), (5, 13253328), (6, 11044440), (8, 8283330), (9, 7362960), (10, 6626664), (11, 6024240), (12, 5522220), (15, 4417776), (16, 4141665), (18, 3681480), (20, 3313332), (22, 3012120), (24, 2761110), (27, 2454320), (30, 2208888), (33, 2008080), (36, 1840740), (40, 1656666), (44, 1506060), (45, 1472592), (48, 1380555), (54, 1227160), (55, 1204848), (60, 1104444), (66, 1004040), (72, 920370), (80, 828333), (88, 753030), (90, 736296), (99, 669360), (108, 613580), (110, 602424), (120, 552222), (132, 502020), (135, 490864), (144, 460185), (165, 401616), (176, 376515), (180, 368148), (198, 334680), (216, 306790), (220, 301212), (240, 276111), (264, 251010), (270, 245432), (297, 223120), (330, 200808), (360, 184074), (396, 167340), (432, 153395), (440, 150606), (495, 133872), (528, 125505), (540, 122716), (594, 111560), (660, 100404), (720, 92037), (792, 83670), (880, 75303), (990, 66936), (1080, 61358), (1188, 55780), (1320, 50202), (1485, 44624), (1584, 41835), (1980, 33468), (2160, 30679), (2376, 27890), (2640, 25101), (2789, 23760), (2970, 22312), (3960, 16734), (4752, 13945), (5578, 11880), (5940, 11156), (7920, 8367)]