254136960

素因数分解:

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

素因数の和:237

約数の個数: 512

約数和(自身を含む): 1128038400

約数和(自身を除く): 873901440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 191, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 382, 384, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 573, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 756, 764, 770, 792, 840, 864, 880, 896, 924, 945, 955, 960, 990, 1008, 1056, 1080, 1120, 1146, 1152, 1155, 1188, 1232, 1260, 1320, 1337, 1344, 1386, 1408, 1440, 1485, 1512, 1528, 1540, 1584, 1680, 1719, 1728, 1760, 1848, 1890, 1910, 1920, 1980, 2016, 2079, 2101, 2112, 2160, 2240, 2292, 2310, 2376, 2464, 2520, 2640, 2674, 2688, 2772, 2865, 2880, 2970, 3024, 3056, 3080, 3168, 3360, 3438, 3456, 3465, 3520, 3696, 3780, 3820, 3960, 4011, 4032, 4158, 4202, 4224, 4320, 4480, 4584, 4620, 4752, 4928, 5040, 5157, 5280, 5348, 5544, 5730, 5760, 5940, 6048, 6112, 6160, 6303, 6336, 6685, 6720, 6876, 6930, 7040, 7392, 7560, 7640, 7920, 8022, 8064, 8316, 8404, 8595, 8640, 9168, 9240, 9504, 9856, 10080, 10314, 10395, 10505, 10560, 10696, 11088, 11460, 11880, 12033, 12096, 12224, 12320, 12606, 12672, 13370, 13440, 13752, 13860, 14707, 14784, 15120, 15280, 15840, 16044, 16632, 16808, 17190, 17280, 18336, 18480, 18909, 19008, 20055, 20160, 20628, 20790, 21010, 21120, 21392, 22176, 22920, 23760, 24066, 24192, 24448, 24640, 25212, 25785, 26740, 27504, 27720, 29414, 29568, 30240, 30560, 31515, 31680, 32088, 33264, 33616, 34380, 36099, 36672, 36960, 37818, 38016, 40110, 40320, 41256, 41580, 42020, 42784, 44121, 44352, 45840, 47520, 48132, 49280, 50424, 51570, 53480, 55008, 55440, 56727, 58828, 60165, 60480, 61120, 63030, 63360, 64176, 66528, 67232, 68760, 72198, 73344, 73535, 73920, 75636, 80220, 82512, 83160, 84040, 85568, 88242, 88704, 91680, 94545, 95040, 96264, 100848, 103140, 106960, 110016, 110880, 113454, 117656, 120330, 120960, 122240, 126060, 128352, 132363, 133056, 134464, 137520, 144396, 147070, 147840, 151272, 160440, 165024, 166320, 168080, 171136, 176484, 180495, 183360, 189090, 190080, 192528, 201696, 206280, 213920, 220032, 220605, 221760, 226908, 235312, 240660, 252120, 256704, 264726, 266112, 268928, 275040, 283635, 288792, 294140, 302544, 320880, 330048, 332640, 336160, 352968, 360990, 366720, 378180, 385056, 397089, 403392, 412560, 427840, 441210, 443520, 453816, 470624, 481320, 504240, 513408, 529452, 550080, 567270, 577584, 588280, 605088, 641760, 660096, 661815, 665280, 672320, 705936, 721980, 756360, 770112, 794178, 806784, 825120, 855680, 882420, 907632, 941248, 962640, 1008480, 1058904, 1100160, 1134540, 1155168, 1176560, 1210176, 1283520, 1323630, 1330560, 1344640, 1411872, 1443960, 1512720, 1540224, 1588356, 1650240, 1764840, 1815264, 1882496, 1925280, 1985445, 2016960, 2117808, 2269080, 2310336, 2353120, 2420352, 2567040, 2647260, 2823744, 2887920, 3025440, 3176712, 3300480, 3529680, 3630528, 3850560, 3970890, 4033920, 4235616, 4538160, 4620672, 4706240, 5294520, 5647488, 5775840, 6050880, 6353424, 7059360, 7261056, 7701120, 7941780, 8471232, 9076320, 9412480, 10589040, 11551680, 12101760, 12706848, 14118720, 15883560, 16942464, 18152640, 21178080, 23103360, 25413696, 28237440, 31767120, 36305280, 42356160, 50827392, 63534240, 84712320, 127068480, 254136960]

約数ペア:

[(1, 254136960), (2, 127068480), (3, 84712320), (4, 63534240), (5, 50827392), (6, 42356160), (7, 36305280), (8, 31767120), (9, 28237440), (10, 25413696), (11, 23103360), (12, 21178080), (14, 18152640), (15, 16942464), (16, 15883560), (18, 14118720), (20, 12706848), (21, 12101760), (22, 11551680), (24, 10589040), (27, 9412480), (28, 9076320), (30, 8471232), (32, 7941780), (33, 7701120), (35, 7261056), (36, 7059360), (40, 6353424), (42, 6050880), (44, 5775840), (45, 5647488), (48, 5294520), (54, 4706240), (55, 4620672), (56, 4538160), (60, 4235616), (63, 4033920), (64, 3970890), (66, 3850560), (70, 3630528), (72, 3529680), (77, 3300480), (80, 3176712), (84, 3025440), (88, 2887920), (90, 2823744), (96, 2647260), (99, 2567040), (105, 2420352), (108, 2353120), (110, 2310336), (112, 2269080), (120, 2117808), (126, 2016960), (128, 1985445), (132, 1925280), (135, 1882496), (140, 1815264), (144, 1764840), (154, 1650240), (160, 1588356), (165, 1540224), (168, 1512720), (176, 1443960), (180, 1411872), (189, 1344640), (191, 1330560), (192, 1323630), (198, 1283520), (210, 1210176), (216, 1176560), (220, 1155168), (224, 1134540), (231, 1100160), (240, 1058904), (252, 1008480), (264, 962640), (270, 941248), (280, 907632), (288, 882420), (297, 855680), (308, 825120), (315, 806784), (320, 794178), (330, 770112), (336, 756360), (352, 721980), (360, 705936), (378, 672320), (382, 665280), (384, 661815), (385, 660096), (396, 641760), (420, 605088), (432, 588280), (440, 577584), (448, 567270), (462, 550080), (480, 529452), (495, 513408), (504, 504240), (528, 481320), (540, 470624), (560, 453816), (573, 443520), (576, 441210), (594, 427840), (616, 412560), (630, 403392), (640, 397089), (660, 385056), (672, 378180), (693, 366720), (704, 360990), (720, 352968), (756, 336160), (764, 332640), (770, 330048), (792, 320880), (840, 302544), (864, 294140), (880, 288792), (896, 283635), (924, 275040), (945, 268928), (955, 266112), (960, 264726), (990, 256704), (1008, 252120), (1056, 240660), (1080, 235312), (1120, 226908), (1146, 221760), (1152, 220605), (1155, 220032), (1188, 213920), (1232, 206280), (1260, 201696), (1320, 192528), (1337, 190080), (1344, 189090), (1386, 183360), (1408, 180495), (1440, 176484), (1485, 171136), (1512, 168080), (1528, 166320), (1540, 165024), (1584, 160440), (1680, 151272), (1719, 147840), (1728, 147070), (1760, 144396), (1848, 137520), (1890, 134464), (1910, 133056), (1920, 132363), (1980, 128352), (2016, 126060), (2079, 122240), (2101, 120960), (2112, 120330), (2160, 117656), (2240, 113454), (2292, 110880), (2310, 110016), (2376, 106960), (2464, 103140), (2520, 100848), (2640, 96264), (2674, 95040), (2688, 94545), (2772, 91680), (2865, 88704), (2880, 88242), (2970, 85568), (3024, 84040), (3056, 83160), (3080, 82512), (3168, 80220), (3360, 75636), (3438, 73920), (3456, 73535), (3465, 73344), (3520, 72198), (3696, 68760), (3780, 67232), (3820, 66528), (3960, 64176), (4011, 63360), (4032, 63030), (4158, 61120), (4202, 60480), (4224, 60165), (4320, 58828), (4480, 56727), (4584, 55440), (4620, 55008), (4752, 53480), (4928, 51570), (5040, 50424), (5157, 49280), (5280, 48132), (5348, 47520), (5544, 45840), (5730, 44352), (5760, 44121), (5940, 42784), (6048, 42020), (6112, 41580), (6160, 41256), (6303, 40320), (6336, 40110), (6685, 38016), (6720, 37818), (6876, 36960), (6930, 36672), (7040, 36099), (7392, 34380), (7560, 33616), (7640, 33264), (7920, 32088), (8022, 31680), (8064, 31515), (8316, 30560), (8404, 30240), (8595, 29568), (8640, 29414), (9168, 27720), (9240, 27504), (9504, 26740), (9856, 25785), (10080, 25212), (10314, 24640), (10395, 24448), (10505, 24192), (10560, 24066), (10696, 23760), (11088, 22920), (11460, 22176), (11880, 21392), (12033, 21120), (12096, 21010), (12224, 20790), (12320, 20628), (12606, 20160), (12672, 20055), (13370, 19008), (13440, 18909), (13752, 18480), (13860, 18336), (14707, 17280), (14784, 17190), (15120, 16808), (15280, 16632), (15840, 16044)]