284497920

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^3$

素因数の和:60

約数の個数: 480

約数和(自身を含む): 1189188000

約数和(自身を除く): 904690080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1029, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1715, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2048, 2058, 2160, 2205, 2240, 2268, 2304, 2352, 2520, 2560, 2592, 2646, 2688, 2744, 2835, 2880, 2940, 3024, 3072, 3087, 3136, 3240, 3360, 3430, 3456, 3528, 3584, 3780, 3840, 3920, 3969, 4032, 4116, 4320, 4410, 4480, 4536, 4608, 4704, 5040, 5120, 5145, 5184, 5292, 5376, 5488, 5670, 5760, 5880, 6048, 6144, 6174, 6272, 6480, 6615, 6720, 6860, 6912, 7056, 7168, 7560, 7680, 7840, 7938, 8064, 8232, 8640, 8820, 8960, 9072, 9216, 9261, 9408, 10080, 10240, 10290, 10368, 10584, 10752, 10976, 11340, 11520, 11760, 12096, 12348, 12544, 12960, 13230, 13440, 13720, 13824, 14112, 14336, 15120, 15360, 15435, 15680, 15876, 16128, 16464, 17280, 17640, 17920, 18144, 18432, 18522, 18816, 19845, 20160, 20580, 20736, 21168, 21504, 21952, 22680, 23040, 23520, 24192, 24696, 25088, 25920, 26460, 26880, 27440, 27648, 27783, 28224, 30240, 30720, 30870, 31360, 31752, 32256, 32928, 34560, 35280, 35840, 36288, 37044, 37632, 39690, 40320, 41160, 41472, 42336, 43008, 43904, 45360, 46080, 46305, 47040, 48384, 49392, 50176, 51840, 52920, 53760, 54880, 55296, 55566, 56448, 60480, 61740, 62720, 63504, 64512, 65856, 69120, 70560, 71680, 72576, 74088, 75264, 79380, 80640, 82320, 82944, 84672, 87808, 90720, 92160, 92610, 94080, 96768, 98784, 100352, 103680, 105840, 107520, 109760, 111132, 112896, 120960, 123480, 125440, 127008, 129024, 131712, 138240, 138915, 141120, 145152, 148176, 150528, 158760, 161280, 164640, 165888, 169344, 175616, 181440, 185220, 188160, 193536, 197568, 207360, 211680, 215040, 219520, 222264, 225792, 241920, 246960, 250880, 254016, 263424, 276480, 277830, 282240, 290304, 296352, 301056, 317520, 322560, 329280, 338688, 351232, 362880, 370440, 376320, 387072, 395136, 414720, 423360, 439040, 444528, 451584, 483840, 493920, 501760, 508032, 526848, 555660, 564480, 580608, 592704, 635040, 645120, 658560, 677376, 702464, 725760, 740880, 752640, 790272, 829440, 846720, 878080, 889056, 903168, 967680, 987840, 1016064, 1053696, 1111320, 1128960, 1161216, 1185408, 1270080, 1317120, 1354752, 1451520, 1481760, 1505280, 1580544, 1693440, 1756160, 1778112, 1935360, 1975680, 2032128, 2107392, 2222640, 2257920, 2370816, 2540160, 2634240, 2709504, 2903040, 2963520, 3161088, 3386880, 3512320, 3556224, 3951360, 4064256, 4445280, 4515840, 4741632, 5080320, 5268480, 5806080, 5927040, 6322176, 6773760, 7112448, 7902720, 8128512, 8890560, 9483264, 10160640, 10536960, 11854080, 13547520, 14224896, 15805440, 17781120, 18966528, 20321280, 23708160, 28449792, 31610880, 35562240, 40642560, 47416320, 56899584, 71124480, 94832640, 142248960, 284497920]

約数ペア:

[(1, 284497920), (2, 142248960), (3, 94832640), (4, 71124480), (5, 56899584), (6, 47416320), (7, 40642560), (8, 35562240), (9, 31610880), (10, 28449792), (12, 23708160), (14, 20321280), (15, 18966528), (16, 17781120), (18, 15805440), (20, 14224896), (21, 13547520), (24, 11854080), (27, 10536960), (28, 10160640), (30, 9483264), (32, 8890560), (35, 8128512), (36, 7902720), (40, 7112448), (42, 6773760), (45, 6322176), (48, 5927040), (49, 5806080), (54, 5268480), (56, 5080320), (60, 4741632), (63, 4515840), (64, 4445280), (70, 4064256), (72, 3951360), (80, 3556224), (81, 3512320), (84, 3386880), (90, 3161088), (96, 2963520), (98, 2903040), (105, 2709504), (108, 2634240), (112, 2540160), (120, 2370816), (126, 2257920), (128, 2222640), (135, 2107392), (140, 2032128), (144, 1975680), (147, 1935360), (160, 1778112), (162, 1756160), (168, 1693440), (180, 1580544), (189, 1505280), (192, 1481760), (196, 1451520), (210, 1354752), (216, 1317120), (224, 1270080), (240, 1185408), (245, 1161216), (252, 1128960), (256, 1111320), (270, 1053696), (280, 1016064), (288, 987840), (294, 967680), (315, 903168), (320, 889056), (324, 878080), (336, 846720), (343, 829440), (360, 790272), (378, 752640), (384, 740880), (392, 725760), (405, 702464), (420, 677376), (432, 658560), (441, 645120), (448, 635040), (480, 592704), (490, 580608), (504, 564480), (512, 555660), (540, 526848), (560, 508032), (567, 501760), (576, 493920), (588, 483840), (630, 451584), (640, 444528), (648, 439040), (672, 423360), (686, 414720), (720, 395136), (735, 387072), (756, 376320), (768, 370440), (784, 362880), (810, 351232), (840, 338688), (864, 329280), (882, 322560), (896, 317520), (945, 301056), (960, 296352), (980, 290304), (1008, 282240), (1024, 277830), (1029, 276480), (1080, 263424), (1120, 254016), (1134, 250880), (1152, 246960), (1176, 241920), (1260, 225792), (1280, 222264), (1296, 219520), (1323, 215040), (1344, 211680), (1372, 207360), (1440, 197568), (1470, 193536), (1512, 188160), (1536, 185220), (1568, 181440), (1620, 175616), (1680, 169344), (1715, 165888), (1728, 164640), (1764, 161280), (1792, 158760), (1890, 150528), (1920, 148176), (1960, 145152), (2016, 141120), (2048, 138915), (2058, 138240), (2160, 131712), (2205, 129024), (2240, 127008), (2268, 125440), (2304, 123480), (2352, 120960), (2520, 112896), (2560, 111132), (2592, 109760), (2646, 107520), (2688, 105840), (2744, 103680), (2835, 100352), (2880, 98784), (2940, 96768), (3024, 94080), (3072, 92610), (3087, 92160), (3136, 90720), (3240, 87808), (3360, 84672), (3430, 82944), (3456, 82320), (3528, 80640), (3584, 79380), (3780, 75264), (3840, 74088), (3920, 72576), (3969, 71680), (4032, 70560), (4116, 69120), (4320, 65856), (4410, 64512), (4480, 63504), (4536, 62720), (4608, 61740), (4704, 60480), (5040, 56448), (5120, 55566), (5145, 55296), (5184, 54880), (5292, 53760), (5376, 52920), (5488, 51840), (5670, 50176), (5760, 49392), (5880, 48384), (6048, 47040), (6144, 46305), (6174, 46080), (6272, 45360), (6480, 43904), (6615, 43008), (6720, 42336), (6860, 41472), (6912, 41160), (7056, 40320), (7168, 39690), (7560, 37632), (7680, 37044), (7840, 36288), (7938, 35840), (8064, 35280), (8232, 34560), (8640, 32928), (8820, 32256), (8960, 31752), (9072, 31360), (9216, 30870), (9261, 30720), (9408, 30240), (10080, 28224), (10240, 27783), (10290, 27648), (10368, 27440), (10584, 26880), (10752, 26460), (10976, 25920), (11340, 25088), (11520, 24696), (11760, 24192), (12096, 23520), (12348, 23040), (12544, 22680), (12960, 21952), (13230, 21504), (13440, 21168), (13720, 20736), (13824, 20580), (14112, 20160), (14336, 19845), (15120, 18816), (15360, 18522), (15435, 18432), (15680, 18144), (15876, 17920), (16128, 17640), (16464, 17280)]