298193280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 256

約数和(自身を含む): 1185615360

約数和(自身を除く): 887422080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2017, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4034, 4224, 4480, 4620, 4928, 5280, 6051, 6160, 6720, 7040, 7392, 8068, 9240, 9856, 10085, 10560, 12102, 12320, 13440, 14119, 14784, 16136, 18480, 20170, 21120, 22187, 24204, 24640, 28238, 29568, 30255, 32272, 36960, 40340, 42357, 44374, 48408, 49280, 56476, 60510, 64544, 66561, 70595, 73920, 80680, 84714, 88748, 96816, 110935, 112952, 121020, 129088, 133122, 141190, 147840, 155309, 161360, 169428, 177496, 193632, 211785, 221870, 225904, 242040, 258176, 266244, 282380, 310618, 322720, 332805, 338856, 354992, 387264, 423570, 443740, 451808, 465927, 484080, 532488, 564760, 621236, 645440, 665610, 677712, 709984, 774528, 776545, 847140, 887480, 903616, 931854, 968160, 1064976, 1129520, 1242472, 1290880, 1331220, 1355424, 1419968, 1553090, 1694280, 1774960, 1807232, 1863708, 1936320, 2129952, 2259040, 2329635, 2484944, 2662440, 2710848, 2839936, 3106180, 3388560, 3549920, 3727416, 3872640, 4259904, 4518080, 4659270, 4969888, 5324880, 5421696, 6212360, 6777120, 7099840, 7454832, 8519808, 9036160, 9318540, 9939776, 10649760, 12424720, 13554240, 14199680, 14909664, 18637080, 19879552, 21299520, 24849440, 27108480, 29819328, 37274160, 42599040, 49698880, 59638656, 74548320, 99397760, 149096640, 298193280]

約数ペア:

[(1, 298193280), (2, 149096640), (3, 99397760), (4, 74548320), (5, 59638656), (6, 49698880), (7, 42599040), (8, 37274160), (10, 29819328), (11, 27108480), (12, 24849440), (14, 21299520), (15, 19879552), (16, 18637080), (20, 14909664), (21, 14199680), (22, 13554240), (24, 12424720), (28, 10649760), (30, 9939776), (32, 9318540), (33, 9036160), (35, 8519808), (40, 7454832), (42, 7099840), (44, 6777120), (48, 6212360), (55, 5421696), (56, 5324880), (60, 4969888), (64, 4659270), (66, 4518080), (70, 4259904), (77, 3872640), (80, 3727416), (84, 3549920), (88, 3388560), (96, 3106180), (105, 2839936), (110, 2710848), (112, 2662440), (120, 2484944), (128, 2329635), (132, 2259040), (140, 2129952), (154, 1936320), (160, 1863708), (165, 1807232), (168, 1774960), (176, 1694280), (192, 1553090), (210, 1419968), (220, 1355424), (224, 1331220), (231, 1290880), (240, 1242472), (264, 1129520), (280, 1064976), (308, 968160), (320, 931854), (330, 903616), (336, 887480), (352, 847140), (384, 776545), (385, 774528), (420, 709984), (440, 677712), (448, 665610), (462, 645440), (480, 621236), (528, 564760), (560, 532488), (616, 484080), (640, 465927), (660, 451808), (672, 443740), (704, 423570), (770, 387264), (840, 354992), (880, 338856), (896, 332805), (924, 322720), (960, 310618), (1056, 282380), (1120, 266244), (1155, 258176), (1232, 242040), (1320, 225904), (1344, 221870), (1408, 211785), (1540, 193632), (1680, 177496), (1760, 169428), (1848, 161360), (1920, 155309), (2017, 147840), (2112, 141190), (2240, 133122), (2310, 129088), (2464, 121020), (2640, 112952), (2688, 110935), (3080, 96816), (3360, 88748), (3520, 84714), (3696, 80680), (4034, 73920), (4224, 70595), (4480, 66561), (4620, 64544), (4928, 60510), (5280, 56476), (6051, 49280), (6160, 48408), (6720, 44374), (7040, 42357), (7392, 40340), (8068, 36960), (9240, 32272), (9856, 30255), (10085, 29568), (10560, 28238), (12102, 24640), (12320, 24204), (13440, 22187), (14119, 21120), (14784, 20170), (16136, 18480)]