399358080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 1562803200

約数和(自身を除く): 1163445120

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 191, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 382, 384, 396, 432, 440, 480, 484, 495, 528, 540, 573, 576, 594, 605, 640, 660, 704, 720, 726, 764, 792, 864, 880, 955, 960, 968, 990, 1056, 1080, 1089, 1146, 1152, 1188, 1210, 1320, 1408, 1440, 1452, 1485, 1528, 1584, 1719, 1728, 1760, 1815, 1910, 1920, 1936, 1980, 2101, 2112, 2160, 2178, 2292, 2376, 2420, 2640, 2865, 2880, 2904, 2970, 3056, 3168, 3267, 3438, 3456, 3520, 3630, 3820, 3872, 3960, 4202, 4224, 4320, 4356, 4584, 4752, 4840, 5157, 5280, 5445, 5730, 5760, 5808, 5940, 6112, 6303, 6336, 6534, 6876, 7040, 7260, 7640, 7744, 7920, 8404, 8595, 8640, 8712, 9168, 9504, 9680, 10314, 10505, 10560, 10890, 11460, 11616, 11880, 12224, 12606, 12672, 13068, 13752, 14520, 15280, 15488, 15840, 16335, 16808, 17190, 17280, 17424, 18336, 18909, 19008, 19360, 20628, 21010, 21120, 21780, 22920, 23111, 23232, 23760, 24448, 25212, 25785, 26136, 27504, 29040, 30560, 31515, 31680, 32670, 33616, 34380, 34848, 36672, 37818, 38016, 38720, 41256, 42020, 43560, 45840, 46222, 46464, 47520, 50424, 51570, 52272, 55008, 56727, 58080, 61120, 63030, 63360, 65340, 67232, 68760, 69333, 69696, 73344, 75636, 77440, 82512, 84040, 87120, 91680, 92444, 94545, 95040, 100848, 103140, 104544, 110016, 113454, 115555, 116160, 122240, 126060, 130680, 134464, 137520, 138666, 139392, 151272, 165024, 168080, 174240, 183360, 184888, 189090, 190080, 201696, 206280, 207999, 209088, 220032, 226908, 231110, 232320, 252120, 261360, 268928, 275040, 277332, 283635, 302544, 330048, 336160, 346665, 348480, 366720, 369776, 378180, 403392, 412560, 415998, 418176, 453816, 462220, 504240, 522720, 550080, 554664, 567270, 605088, 623997, 660096, 672320, 693330, 696960, 739552, 756360, 806784, 825120, 831996, 907632, 924440, 1008480, 1039995, 1045440, 1100160, 1109328, 1134540, 1210176, 1247994, 1344640, 1386660, 1479104, 1512720, 1650240, 1663992, 1815264, 1848880, 2016960, 2079990, 2090880, 2218656, 2269080, 2420352, 2495988, 2773320, 2958208, 3025440, 3119985, 3300480, 3327984, 3630528, 3697760, 4033920, 4159980, 4437312, 4538160, 4991976, 5546640, 6050880, 6239970, 6655968, 7261056, 7395520, 8319960, 8874624, 9076320, 9983952, 11093280, 12101760, 12479940, 13311936, 14791040, 16639920, 18152640, 19967904, 22186560, 24959880, 26623872, 33279840, 36305280, 39935808, 44373120, 49919760, 66559680, 79871616, 99839520, 133119360, 199679040, 399358080]

約数ペア:

[(1, 399358080), (2, 199679040), (3, 133119360), (4, 99839520), (5, 79871616), (6, 66559680), (8, 49919760), (9, 44373120), (10, 39935808), (11, 36305280), (12, 33279840), (15, 26623872), (16, 24959880), (18, 22186560), (20, 19967904), (22, 18152640), (24, 16639920), (27, 14791040), (30, 13311936), (32, 12479940), (33, 12101760), (36, 11093280), (40, 9983952), (44, 9076320), (45, 8874624), (48, 8319960), (54, 7395520), (55, 7261056), (60, 6655968), (64, 6239970), (66, 6050880), (72, 5546640), (80, 4991976), (88, 4538160), (90, 4437312), (96, 4159980), (99, 4033920), (108, 3697760), (110, 3630528), (120, 3327984), (121, 3300480), (128, 3119985), (132, 3025440), (135, 2958208), (144, 2773320), (160, 2495988), (165, 2420352), (176, 2269080), (180, 2218656), (191, 2090880), (192, 2079990), (198, 2016960), (216, 1848880), (220, 1815264), (240, 1663992), (242, 1650240), (264, 1512720), (270, 1479104), (288, 1386660), (297, 1344640), (320, 1247994), (330, 1210176), (352, 1134540), (360, 1109328), (363, 1100160), (382, 1045440), (384, 1039995), (396, 1008480), (432, 924440), (440, 907632), (480, 831996), (484, 825120), (495, 806784), (528, 756360), (540, 739552), (573, 696960), (576, 693330), (594, 672320), (605, 660096), (640, 623997), (660, 605088), (704, 567270), (720, 554664), (726, 550080), (764, 522720), (792, 504240), (864, 462220), (880, 453816), (955, 418176), (960, 415998), (968, 412560), (990, 403392), (1056, 378180), (1080, 369776), (1089, 366720), (1146, 348480), (1152, 346665), (1188, 336160), (1210, 330048), (1320, 302544), (1408, 283635), (1440, 277332), (1452, 275040), (1485, 268928), (1528, 261360), (1584, 252120), (1719, 232320), (1728, 231110), (1760, 226908), (1815, 220032), (1910, 209088), (1920, 207999), (1936, 206280), (1980, 201696), (2101, 190080), (2112, 189090), (2160, 184888), (2178, 183360), (2292, 174240), (2376, 168080), (2420, 165024), (2640, 151272), (2865, 139392), (2880, 138666), (2904, 137520), (2970, 134464), (3056, 130680), (3168, 126060), (3267, 122240), (3438, 116160), (3456, 115555), (3520, 113454), (3630, 110016), (3820, 104544), (3872, 103140), (3960, 100848), (4202, 95040), (4224, 94545), (4320, 92444), (4356, 91680), (4584, 87120), (4752, 84040), (4840, 82512), (5157, 77440), (5280, 75636), (5445, 73344), (5730, 69696), (5760, 69333), (5808, 68760), (5940, 67232), (6112, 65340), (6303, 63360), (6336, 63030), (6534, 61120), (6876, 58080), (7040, 56727), (7260, 55008), (7640, 52272), (7744, 51570), (7920, 50424), (8404, 47520), (8595, 46464), (8640, 46222), (8712, 45840), (9168, 43560), (9504, 42020), (9680, 41256), (10314, 38720), (10505, 38016), (10560, 37818), (10890, 36672), (11460, 34848), (11616, 34380), (11880, 33616), (12224, 32670), (12606, 31680), (12672, 31515), (13068, 30560), (13752, 29040), (14520, 27504), (15280, 26136), (15488, 25785), (15840, 25212), (16335, 24448), (16808, 23760), (17190, 23232), (17280, 23111), (17424, 22920), (18336, 21780), (18909, 21120), (19008, 21010), (19360, 20628)]