18637391520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{392201}}^1$

素因数の和:392236

約数の個数: 192

約数和(自身を含む): 71161130880

約数和(自身を除く): 52523739360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 392201, 784402, 1176603, 1568804, 1961005, 2353206, 3137608, 3529809, 3922010, 4314211, 4706412, 5883015, 6275216, 7059618, 7844020, 8628422, 9412824, 10589427, 11766030, 12550432, 12942633, 14119236, 15688040, 17256844, 17649045, 18825648, 21178854, 21571055, 23532060, 25885266, 28238472, 31376080, 34513688, 35298090, 37651296, 38827899, 42357708, 43142110, 47064120, 51770532, 52947135, 56476944, 62752160, 64713165, 69027376, 70596180, 77655798, 84715416, 86284220, 94128240, 103541064, 105894270, 112953888, 116483697, 129426330, 138054752, 141192360, 155311596, 169430832, 172568440, 188256480, 194139495, 207082128, 211788540, 232967394, 258852660, 282384720, 310623192, 338861664, 345136880, 388278990, 414164256, 423577080, 465934788, 517705320, 564769440, 582418485, 621246384, 690273760, 776557980, 847154160, 931869576, 1035410640, 1164836970, 1242492768, 1553115960, 1694308320, 1863739152, 2070821280, 2329673940, 3106231920, 3727478304, 4659347880, 6212463840, 9318695760, 18637391520]

約数ペア:

[(1, 18637391520), (2, 9318695760), (3, 6212463840), (4, 4659347880), (5, 3727478304), (6, 3106231920), (8, 2329673940), (9, 2070821280), (10, 1863739152), (11, 1694308320), (12, 1553115960), (15, 1242492768), (16, 1164836970), (18, 1035410640), (20, 931869576), (22, 847154160), (24, 776557980), (27, 690273760), (30, 621246384), (32, 582418485), (33, 564769440), (36, 517705320), (40, 465934788), (44, 423577080), (45, 414164256), (48, 388278990), (54, 345136880), (55, 338861664), (60, 310623192), (66, 282384720), (72, 258852660), (80, 232967394), (88, 211788540), (90, 207082128), (96, 194139495), (99, 188256480), (108, 172568440), (110, 169430832), (120, 155311596), (132, 141192360), (135, 138054752), (144, 129426330), (160, 116483697), (165, 112953888), (176, 105894270), (180, 103541064), (198, 94128240), (216, 86284220), (220, 84715416), (240, 77655798), (264, 70596180), (270, 69027376), (288, 64713165), (297, 62752160), (330, 56476944), (352, 52947135), (360, 51770532), (396, 47064120), (432, 43142110), (440, 42357708), (480, 38827899), (495, 37651296), (528, 35298090), (540, 34513688), (594, 31376080), (660, 28238472), (720, 25885266), (792, 23532060), (864, 21571055), (880, 21178854), (990, 18825648), (1056, 17649045), (1080, 17256844), (1188, 15688040), (1320, 14119236), (1440, 12942633), (1485, 12550432), (1584, 11766030), (1760, 10589427), (1980, 9412824), (2160, 8628422), (2376, 7844020), (2640, 7059618), (2970, 6275216), (3168, 5883015), (3960, 4706412), (4320, 4314211), (4752, 3922010), (5280, 3529809), (5940, 3137608), (7920, 2353206), (9504, 1961005), (11880, 1568804), (15840, 1176603), (23760, 784402), (47520, 392201)]