287068320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 384

約数和(自身を含む): 1254113280

約数和(自身を除く): 967044960

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, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 863, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1726, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2589, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3452, 3465, 3696, 3780, 3960, 4158, 4315, 4320, 4620, 4752, 5040, 5178, 5280, 5544, 5940, 6041, 6048, 6160, 6904, 6930, 7392, 7560, 7767, 7920, 8316, 8630, 9240, 9493, 9504, 10080, 10356, 10395, 11088, 11880, 12082, 12320, 12945, 13808, 13860, 15120, 15534, 15840, 16632, 17260, 18123, 18480, 18986, 20712, 20790, 22176, 23301, 23760, 24164, 25890, 27616, 27720, 28479, 30205, 30240, 31068, 33264, 34520, 36246, 36960, 37972, 38835, 41424, 41580, 46602, 47465, 47520, 48328, 51780, 54369, 55440, 56958, 60410, 62136, 66451, 66528, 69040, 72492, 75944, 77670, 82848, 83160, 85437, 90615, 93204, 94930, 96656, 103560, 108738, 110880, 113916, 116505, 120820, 124272, 132902, 138080, 142395, 144984, 151888, 155340, 163107, 166320, 170874, 181230, 186408, 189860, 193312, 199353, 207120, 217476, 227832, 233010, 241640, 248544, 256311, 265804, 271845, 284790, 289968, 303776, 310680, 326214, 332255, 332640, 341748, 362460, 372816, 379720, 398706, 414240, 427185, 434952, 455664, 466020, 483280, 512622, 531608, 543690, 569580, 579936, 598059, 621360, 652428, 664510, 683496, 724920, 745632, 759440, 797412, 815535, 854370, 869904, 911328, 932040, 966560, 996765, 1025244, 1063216, 1087380, 1139160, 1196118, 1242720, 1281555, 1304856, 1329020, 1366992, 1449840, 1518880, 1594824, 1631070, 1708740, 1739808, 1794177, 1864080, 1993530, 2050488, 2126432, 2174760, 2278320, 2392236, 2563110, 2609712, 2658040, 2733984, 2899680, 2990295, 3189648, 3262140, 3417480, 3588354, 3728160, 3987060, 4100976, 4349520, 4556640, 4784472, 5126220, 5219424, 5316080, 5980590, 6379296, 6524280, 6834960, 7176708, 7974120, 8201952, 8699040, 8970885, 9568944, 10252440, 10632160, 11961180, 13048560, 13669920, 14353416, 15948240, 17941770, 19137888, 20504880, 23922360, 26097120, 28706832, 31896480, 35883540, 41009760, 47844720, 57413664, 71767080, 95689440, 143534160, 287068320]

約数ペア:

[(1, 287068320), (2, 143534160), (3, 95689440), (4, 71767080), (5, 57413664), (6, 47844720), (7, 41009760), (8, 35883540), (9, 31896480), (10, 28706832), (11, 26097120), (12, 23922360), (14, 20504880), (15, 19137888), (16, 17941770), (18, 15948240), (20, 14353416), (21, 13669920), (22, 13048560), (24, 11961180), (27, 10632160), (28, 10252440), (30, 9568944), (32, 8970885), (33, 8699040), (35, 8201952), (36, 7974120), (40, 7176708), (42, 6834960), (44, 6524280), (45, 6379296), (48, 5980590), (54, 5316080), (55, 5219424), (56, 5126220), (60, 4784472), (63, 4556640), (66, 4349520), (70, 4100976), (72, 3987060), (77, 3728160), (80, 3588354), (84, 3417480), (88, 3262140), (90, 3189648), (96, 2990295), (99, 2899680), (105, 2733984), (108, 2658040), (110, 2609712), (112, 2563110), (120, 2392236), (126, 2278320), (132, 2174760), (135, 2126432), (140, 2050488), (144, 1993530), (154, 1864080), (160, 1794177), (165, 1739808), (168, 1708740), (176, 1631070), (180, 1594824), (189, 1518880), (198, 1449840), (210, 1366992), (216, 1329020), (220, 1304856), (224, 1281555), (231, 1242720), (240, 1196118), (252, 1139160), (264, 1087380), (270, 1063216), (280, 1025244), (288, 996765), (297, 966560), (308, 932040), (315, 911328), (330, 869904), (336, 854370), (352, 815535), (360, 797412), (378, 759440), (385, 745632), (396, 724920), (420, 683496), (432, 664510), (440, 652428), (462, 621360), (480, 598059), (495, 579936), (504, 569580), (528, 543690), (540, 531608), (560, 512622), (594, 483280), (616, 466020), (630, 455664), (660, 434952), (672, 427185), (693, 414240), (720, 398706), (756, 379720), (770, 372816), (792, 362460), (840, 341748), (863, 332640), (864, 332255), (880, 326214), (924, 310680), (945, 303776), (990, 289968), (1008, 284790), (1056, 271845), (1080, 265804), (1120, 256311), (1155, 248544), (1188, 241640), (1232, 233010), (1260, 227832), (1320, 217476), (1386, 207120), (1440, 199353), (1485, 193312), (1512, 189860), (1540, 186408), (1584, 181230), (1680, 170874), (1726, 166320), (1760, 163107), (1848, 155340), (1890, 151888), (1980, 144984), (2016, 142395), (2079, 138080), (2160, 132902), (2310, 124272), (2376, 120820), (2464, 116505), (2520, 113916), (2589, 110880), (2640, 108738), (2772, 103560), (2970, 96656), (3024, 94930), (3080, 93204), (3168, 90615), (3360, 85437), (3452, 83160), (3465, 82848), (3696, 77670), (3780, 75944), (3960, 72492), (4158, 69040), (4315, 66528), (4320, 66451), (4620, 62136), (4752, 60410), (5040, 56958), (5178, 55440), (5280, 54369), (5544, 51780), (5940, 48328), (6041, 47520), (6048, 47465), (6160, 46602), (6904, 41580), (6930, 41424), (7392, 38835), (7560, 37972), (7767, 36960), (7920, 36246), (8316, 34520), (8630, 33264), (9240, 31068), (9493, 30240), (9504, 30205), (10080, 28479), (10356, 27720), (10395, 27616), (11088, 25890), (11880, 24164), (12082, 23760), (12320, 23301), (12945, 22176), (13808, 20790), (13860, 20712), (15120, 18986), (15534, 18480), (15840, 18123), (16632, 17260)]