284739840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 1271531520

約数和(自身を除く): 986791680

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, 107, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 214, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 321, 330, 336, 352, 360, 378, 384, 385, 396, 420, 428, 432, 440, 448, 462, 480, 495, 504, 528, 535, 540, 560, 576, 594, 616, 630, 640, 642, 660, 672, 693, 704, 720, 749, 756, 768, 770, 792, 840, 856, 864, 880, 896, 924, 945, 960, 963, 990, 1008, 1056, 1070, 1080, 1120, 1152, 1155, 1177, 1188, 1232, 1260, 1280, 1284, 1320, 1344, 1386, 1408, 1440, 1485, 1498, 1512, 1540, 1584, 1605, 1680, 1712, 1728, 1760, 1792, 1848, 1890, 1920, 1926, 1980, 2016, 2079, 2112, 2140, 2160, 2240, 2247, 2304, 2310, 2354, 2376, 2464, 2520, 2568, 2640, 2688, 2772, 2816, 2880, 2889, 2970, 2996, 3024, 3080, 3168, 3210, 3360, 3424, 3456, 3465, 3520, 3531, 3696, 3745, 3780, 3840, 3852, 3960, 4032, 4158, 4224, 4280, 4320, 4480, 4494, 4620, 4708, 4752, 4815, 4928, 5040, 5136, 5280, 5376, 5544, 5760, 5778, 5885, 5940, 5992, 6048, 6160, 6336, 6420, 6720, 6741, 6848, 6912, 6930, 7040, 7062, 7392, 7490, 7560, 7704, 7920, 8064, 8239, 8316, 8448, 8560, 8640, 8960, 8988, 9240, 9416, 9504, 9630, 9856, 10080, 10272, 10395, 10560, 10593, 11088, 11235, 11520, 11556, 11770, 11880, 11984, 12096, 12320, 12672, 12840, 13440, 13482, 13696, 13860, 14080, 14124, 14445, 14784, 14980, 15120, 15408, 15840, 16128, 16478, 16632, 17120, 17280, 17655, 17976, 18480, 18832, 19008, 19260, 19712, 20160, 20223, 20544, 20790, 21120, 21186, 22176, 22470, 23112, 23540, 23760, 23968, 24192, 24640, 24717, 25344, 25680, 26880, 26964, 27392, 27720, 28248, 28890, 29568, 29960, 30240, 30816, 31680, 31779, 32956, 33264, 33705, 34240, 34560, 35310, 35952, 36960, 37664, 38016, 38520, 40320, 40446, 41088, 41195, 41580, 42240, 42372, 44352, 44940, 46224, 47080, 47520, 47936, 48384, 49280, 49434, 51360, 52965, 53928, 55440, 56496, 57780, 59136, 59920, 60480, 61632, 63360, 63558, 65912, 66528, 67410, 68480, 70620, 71904, 73920, 74151, 75328, 76032, 77040, 80640, 80892, 82176, 82390, 83160, 84744, 88704, 89880, 92448, 94160, 95040, 95872, 98560, 98868, 101115, 102720, 105930, 107856, 110880, 112992, 115560, 119840, 120960, 123264, 123585, 126720, 127116, 131824, 133056, 134820, 136960, 141240, 143808, 147840, 148302, 150656, 154080, 158895, 161784, 164780, 166320, 169488, 177408, 179760, 184896, 188320, 190080, 191744, 197736, 202230, 205440, 211860, 215712, 221760, 222453, 225984, 231120, 239680, 241920, 246528, 247170, 254232, 263648, 266112, 269640, 282480, 287616, 295680, 296604, 301312, 308160, 317790, 323568, 329560, 332640, 338976, 359520, 369792, 370755, 376640, 380160, 395472, 404460, 410880, 423720, 431424, 443520, 444906, 451968, 462240, 479360, 494340, 508464, 527296, 532224, 539280, 564960, 575232, 593208, 616320, 635580, 647136, 659120, 665280, 677952, 719040, 739584, 741510, 753280, 790944, 808920, 847440, 862848, 887040, 889812, 903936, 924480, 958720, 988680, 1016928, 1054592, 1078560, 1112265, 1129920, 1186416, 1232640, 1271160, 1294272, 1318240, 1330560, 1355904, 1438080, 1483020, 1506560, 1581888, 1617840, 1694880, 1725696, 1779624, 1848960, 1977360, 2033856, 2109184, 2157120, 2224530, 2259840, 2372832, 2542320, 2588544, 2636480, 2661120, 2711808, 2876160, 2966040, 3163776, 3235680, 3389760, 3559248, 3697920, 3954720, 4067712, 4314240, 4449060, 4519680, 4745664, 5084640, 5177088, 5272960, 5932080, 6327552, 6471360, 6779520, 7118496, 7909440, 8135424, 8628480, 8898120, 9491328, 10169280, 10545920, 11864160, 12942720, 13559040, 14236992, 15818880, 17796240, 18982656, 20338560, 23728320, 25885440, 28473984, 31637760, 35592480, 40677120, 47456640, 56947968, 71184960, 94913280, 142369920, 284739840]

約数ペア:

[(1, 284739840), (2, 142369920), (3, 94913280), (4, 71184960), (5, 56947968), (6, 47456640), (7, 40677120), (8, 35592480), (9, 31637760), (10, 28473984), (11, 25885440), (12, 23728320), (14, 20338560), (15, 18982656), (16, 17796240), (18, 15818880), (20, 14236992), (21, 13559040), (22, 12942720), (24, 11864160), (27, 10545920), (28, 10169280), (30, 9491328), (32, 8898120), (33, 8628480), (35, 8135424), (36, 7909440), (40, 7118496), (42, 6779520), (44, 6471360), (45, 6327552), (48, 5932080), (54, 5272960), (55, 5177088), (56, 5084640), (60, 4745664), (63, 4519680), (64, 4449060), (66, 4314240), (70, 4067712), (72, 3954720), (77, 3697920), (80, 3559248), (84, 3389760), (88, 3235680), (90, 3163776), (96, 2966040), (99, 2876160), (105, 2711808), (107, 2661120), (108, 2636480), (110, 2588544), (112, 2542320), (120, 2372832), (126, 2259840), (128, 2224530), (132, 2157120), (135, 2109184), (140, 2033856), (144, 1977360), (154, 1848960), (160, 1779624), (165, 1725696), (168, 1694880), (176, 1617840), (180, 1581888), (189, 1506560), (192, 1483020), (198, 1438080), (210, 1355904), (214, 1330560), (216, 1318240), (220, 1294272), (224, 1271160), (231, 1232640), (240, 1186416), (252, 1129920), (256, 1112265), (264, 1078560), (270, 1054592), (280, 1016928), (288, 988680), (297, 958720), (308, 924480), (315, 903936), (320, 889812), (321, 887040), (330, 862848), (336, 847440), (352, 808920), (360, 790944), (378, 753280), (384, 741510), (385, 739584), (396, 719040), (420, 677952), (428, 665280), (432, 659120), (440, 647136), (448, 635580), (462, 616320), (480, 593208), (495, 575232), (504, 564960), (528, 539280), (535, 532224), (540, 527296), (560, 508464), (576, 494340), (594, 479360), (616, 462240), (630, 451968), (640, 444906), (642, 443520), (660, 431424), (672, 423720), (693, 410880), (704, 404460), (720, 395472), (749, 380160), (756, 376640), (768, 370755), (770, 369792), (792, 359520), (840, 338976), (856, 332640), (864, 329560), (880, 323568), (896, 317790), (924, 308160), (945, 301312), (960, 296604), (963, 295680), (990, 287616), (1008, 282480), (1056, 269640), (1070, 266112), (1080, 263648), (1120, 254232), (1152, 247170), (1155, 246528), (1177, 241920), (1188, 239680), (1232, 231120), (1260, 225984), (1280, 222453), (1284, 221760), (1320, 215712), (1344, 211860), (1386, 205440), (1408, 202230), (1440, 197736), (1485, 191744), (1498, 190080), (1512, 188320), (1540, 184896), (1584, 179760), (1605, 177408), (1680, 169488), (1712, 166320), (1728, 164780), (1760, 161784), (1792, 158895), (1848, 154080), (1890, 150656), (1920, 148302), (1926, 147840), (1980, 143808), (2016, 141240), (2079, 136960), (2112, 134820), (2140, 133056), (2160, 131824), (2240, 127116), (2247, 126720), (2304, 123585), (2310, 123264), (2354, 120960), (2376, 119840), (2464, 115560), (2520, 112992), (2568, 110880), (2640, 107856), (2688, 105930), (2772, 102720), (2816, 101115), (2880, 98868), (2889, 98560), (2970, 95872), (2996, 95040), (3024, 94160), (3080, 92448), (3168, 89880), (3210, 88704), (3360, 84744), (3424, 83160), (3456, 82390), (3465, 82176), (3520, 80892), (3531, 80640), (3696, 77040), (3745, 76032), (3780, 75328), (3840, 74151), (3852, 73920), (3960, 71904), (4032, 70620), (4158, 68480), (4224, 67410), (4280, 66528), (4320, 65912), (4480, 63558), (4494, 63360), (4620, 61632), (4708, 60480), (4752, 59920), (4815, 59136), (4928, 57780), (5040, 56496), (5136, 55440), (5280, 53928), (5376, 52965), (5544, 51360), (5760, 49434), (5778, 49280), (5885, 48384), (5940, 47936), (5992, 47520), (6048, 47080), (6160, 46224), (6336, 44940), (6420, 44352), (6720, 42372), (6741, 42240), (6848, 41580), (6912, 41195), (6930, 41088), (7040, 40446), (7062, 40320), (7392, 38520), (7490, 38016), (7560, 37664), (7704, 36960), (7920, 35952), (8064, 35310), (8239, 34560), (8316, 34240), (8448, 33705), (8560, 33264), (8640, 32956), (8960, 31779), (8988, 31680), (9240, 30816), (9416, 30240), (9504, 29960), (9630, 29568), (9856, 28890), (10080, 28248), (10272, 27720), (10395, 27392), (10560, 26964), (10593, 26880), (11088, 25680), (11235, 25344), (11520, 24717), (11556, 24640), (11770, 24192), (11880, 23968), (11984, 23760), (12096, 23540), (12320, 23112), (12672, 22470), (12840, 22176), (13440, 21186), (13482, 21120), (13696, 20790), (13860, 20544), (14080, 20223), (14124, 20160), (14445, 19712), (14784, 19260), (14980, 19008), (15120, 18832), (15408, 18480), (15840, 17976), (16128, 17655), (16478, 17280), (16632, 17120)]