211297680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8893}}^1$

素因数の和:8926

約数の個数: 160

約数和(自身を含む): 794056320

約数和(自身を除く): 582758640

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, 2970, 3960, 4752, 5940, 7920, 8893, 11880, 17786, 23760, 26679, 35572, 44465, 53358, 71144, 80037, 88930, 97823, 106716, 133395, 142288, 160074, 177860, 195646, 213432, 240111, 266790, 293469, 320148, 355720, 391292, 400185, 426864, 480222, 489115, 533580, 586938, 640296, 711440, 782584, 800370, 880407, 960444, 978230, 1067160, 1173876, 1200555, 1280592, 1467345, 1565168, 1600740, 1760814, 1920888, 1956460, 2134320, 2347752, 2401110, 2641221, 2934690, 3201480, 3521628, 3841776, 3912920, 4402035, 4695504, 4802220, 5282442, 5869380, 6402960, 7043256, 7825840, 8804070, 9604440, 10564884, 11738760, 13206105, 14086512, 17608140, 19208880, 21129768, 23477520, 26412210, 35216280, 42259536, 52824420, 70432560, 105648840, 211297680]

約数ペア:

[(1, 211297680), (2, 105648840), (3, 70432560), (4, 52824420), (5, 42259536), (6, 35216280), (8, 26412210), (9, 23477520), (10, 21129768), (11, 19208880), (12, 17608140), (15, 14086512), (16, 13206105), (18, 11738760), (20, 10564884), (22, 9604440), (24, 8804070), (27, 7825840), (30, 7043256), (33, 6402960), (36, 5869380), (40, 5282442), (44, 4802220), (45, 4695504), (48, 4402035), (54, 3912920), (55, 3841776), (60, 3521628), (66, 3201480), (72, 2934690), (80, 2641221), (88, 2401110), (90, 2347752), (99, 2134320), (108, 1956460), (110, 1920888), (120, 1760814), (132, 1600740), (135, 1565168), (144, 1467345), (165, 1280592), (176, 1200555), (180, 1173876), (198, 1067160), (216, 978230), (220, 960444), (240, 880407), (264, 800370), (270, 782584), (297, 711440), (330, 640296), (360, 586938), (396, 533580), (432, 489115), (440, 480222), (495, 426864), (528, 400185), (540, 391292), (594, 355720), (660, 320148), (720, 293469), (792, 266790), (880, 240111), (990, 213432), (1080, 195646), (1188, 177860), (1320, 160074), (1485, 142288), (1584, 133395), (1980, 106716), (2160, 97823), (2376, 88930), (2640, 80037), (2970, 71144), (3960, 53358), (4752, 44465), (5940, 35572), (7920, 26679), (8893, 23760), (11880, 17786)]