215439840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 576

約数和(自身を含む): 962357760

約数和(自身を除く): 746917920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 67, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 126, 132, 134, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 198, 201, 203, 210, 220, 224, 231, 232, 240, 252, 261, 264, 268, 280, 288, 290, 308, 315, 319, 330, 335, 336, 348, 352, 360, 385, 396, 402, 406, 420, 435, 440, 462, 464, 469, 480, 495, 504, 522, 528, 536, 560, 580, 603, 609, 616, 630, 638, 660, 670, 672, 693, 696, 720, 737, 770, 792, 804, 812, 840, 870, 880, 924, 928, 938, 957, 990, 1005, 1008, 1015, 1044, 1056, 1072, 1120, 1155, 1160, 1206, 1218, 1232, 1260, 1276, 1305, 1320, 1340, 1386, 1392, 1407, 1440, 1474, 1540, 1584, 1595, 1608, 1624, 1680, 1740, 1760, 1827, 1848, 1876, 1914, 1943, 1980, 2010, 2016, 2030, 2088, 2144, 2211, 2233, 2310, 2320, 2345, 2412, 2436, 2464, 2520, 2552, 2610, 2640, 2680, 2772, 2784, 2814, 2871, 2948, 3015, 3045, 3080, 3168, 3190, 3216, 3248, 3360, 3465, 3480, 3654, 3685, 3696, 3752, 3828, 3886, 3960, 4020, 4060, 4176, 4221, 4422, 4466, 4620, 4640, 4690, 4785, 4824, 4872, 5040, 5104, 5159, 5220, 5280, 5360, 5544, 5628, 5742, 5829, 5896, 6030, 6090, 6160, 6380, 6432, 6496, 6633, 6699, 6930, 6960, 7035, 7308, 7370, 7392, 7504, 7656, 7772, 7920, 8040, 8120, 8352, 8442, 8844, 8932, 9135, 9240, 9380, 9570, 9648, 9715, 9744, 10080, 10208, 10318, 10440, 10720, 11055, 11088, 11165, 11256, 11484, 11658, 11792, 12060, 12180, 12320, 12760, 13266, 13398, 13601, 13860, 13920, 14070, 14355, 14616, 14740, 15008, 15312, 15477, 15544, 15840, 16080, 16240, 16884, 17487, 17688, 17864, 18270, 18480, 18760, 19140, 19296, 19430, 19488, 20097, 20636, 20880, 21105, 21373, 22110, 22176, 22330, 22512, 22968, 23316, 23584, 24120, 24360, 25520, 25795, 26532, 26796, 27202, 27720, 28140, 28710, 29145, 29232, 29480, 30624, 30954, 31088, 32160, 32480, 33165, 33495, 33768, 34974, 35376, 35728, 36540, 36960, 37520, 38280, 38860, 40194, 40803, 41272, 41760, 42210, 42746, 44220, 44660, 45024, 45936, 46431, 46632, 48240, 48720, 51040, 51590, 53064, 53592, 54404, 55440, 56280, 57420, 58290, 58464, 58960, 61908, 62176, 64119, 66330, 66990, 67536, 68005, 69948, 70752, 71456, 73080, 75040, 76560, 77385, 77720, 80388, 81606, 82544, 84420, 85492, 87435, 88440, 89320, 91872, 92862, 93264, 96480, 97440, 100485, 103180, 106128, 106865, 107184, 108808, 110880, 112560, 114840, 116580, 117920, 122409, 123816, 128238, 132660, 133980, 135072, 136010, 139896, 146160, 149611, 153120, 154770, 155440, 160776, 163212, 165088, 168840, 170984, 174870, 176880, 178640, 185724, 186528, 192357, 200970, 204015, 206360, 212256, 213730, 214368, 217616, 225120, 229680, 232155, 233160, 244818, 247632, 256476, 265320, 267960, 272020, 279792, 292320, 299222, 309540, 310880, 320595, 321552, 326424, 337680, 341968, 349740, 353760, 357280, 371448, 384714, 401940, 408030, 412720, 427460, 435232, 448833, 459360, 464310, 466320, 489636, 495264, 512952, 530640, 535920, 544040, 559584, 598444, 612045, 619080, 641190, 643104, 652848, 675360, 683936, 699480, 742896, 748055, 769428, 803880, 816060, 825440, 854920, 897666, 928620, 932640, 961785, 979272, 1025904, 1061280, 1071840, 1088080, 1196888, 1224090, 1238160, 1282380, 1305696, 1346499, 1398960, 1485792, 1496110, 1538856, 1607760, 1632120, 1709840, 1795332, 1857240, 1923570, 1958544, 2051808, 2176160, 2244165, 2393776, 2448180, 2476320, 2564760, 2692998, 2797920, 2992220, 3077712, 3215520, 3264240, 3419680, 3590664, 3714480, 3847140, 3917088, 4488330, 4787552, 4896360, 5129520, 5385996, 5984440, 6155424, 6528480, 6732495, 7181328, 7428960, 7694280, 8976660, 9792720, 10259040, 10771992, 11968880, 13464990, 14362656, 15388560, 17953320, 19585440, 21543984, 23937760, 26929980, 30777120, 35906640, 43087968, 53859960, 71813280, 107719920, 215439840]

約数ペア:

[(1, 215439840), (2, 107719920), (3, 71813280), (4, 53859960), (5, 43087968), (6, 35906640), (7, 30777120), (8, 26929980), (9, 23937760), (10, 21543984), (11, 19585440), (12, 17953320), (14, 15388560), (15, 14362656), (16, 13464990), (18, 11968880), (20, 10771992), (21, 10259040), (22, 9792720), (24, 8976660), (28, 7694280), (29, 7428960), (30, 7181328), (32, 6732495), (33, 6528480), (35, 6155424), (36, 5984440), (40, 5385996), (42, 5129520), (44, 4896360), (45, 4787552), (48, 4488330), (55, 3917088), (56, 3847140), (58, 3714480), (60, 3590664), (63, 3419680), (66, 3264240), (67, 3215520), (70, 3077712), (72, 2992220), (77, 2797920), (80, 2692998), (84, 2564760), (87, 2476320), (88, 2448180), (90, 2393776), (96, 2244165), (99, 2176160), (105, 2051808), (110, 1958544), (112, 1923570), (116, 1857240), (120, 1795332), (126, 1709840), (132, 1632120), (134, 1607760), (140, 1538856), (144, 1496110), (145, 1485792), (154, 1398960), (160, 1346499), (165, 1305696), (168, 1282380), (174, 1238160), (176, 1224090), (180, 1196888), (198, 1088080), (201, 1071840), (203, 1061280), (210, 1025904), (220, 979272), (224, 961785), (231, 932640), (232, 928620), (240, 897666), (252, 854920), (261, 825440), (264, 816060), (268, 803880), (280, 769428), (288, 748055), (290, 742896), (308, 699480), (315, 683936), (319, 675360), (330, 652848), (335, 643104), (336, 641190), (348, 619080), (352, 612045), (360, 598444), (385, 559584), (396, 544040), (402, 535920), (406, 530640), (420, 512952), (435, 495264), (440, 489636), (462, 466320), (464, 464310), (469, 459360), (480, 448833), (495, 435232), (504, 427460), (522, 412720), (528, 408030), (536, 401940), (560, 384714), (580, 371448), (603, 357280), (609, 353760), (616, 349740), (630, 341968), (638, 337680), (660, 326424), (670, 321552), (672, 320595), (693, 310880), (696, 309540), (720, 299222), (737, 292320), (770, 279792), (792, 272020), (804, 267960), (812, 265320), (840, 256476), (870, 247632), (880, 244818), (924, 233160), (928, 232155), (938, 229680), (957, 225120), (990, 217616), (1005, 214368), (1008, 213730), (1015, 212256), (1044, 206360), (1056, 204015), (1072, 200970), (1120, 192357), (1155, 186528), (1160, 185724), (1206, 178640), (1218, 176880), (1232, 174870), (1260, 170984), (1276, 168840), (1305, 165088), (1320, 163212), (1340, 160776), (1386, 155440), (1392, 154770), (1407, 153120), (1440, 149611), (1474, 146160), (1540, 139896), (1584, 136010), (1595, 135072), (1608, 133980), (1624, 132660), (1680, 128238), (1740, 123816), (1760, 122409), (1827, 117920), (1848, 116580), (1876, 114840), (1914, 112560), (1943, 110880), (1980, 108808), (2010, 107184), (2016, 106865), (2030, 106128), (2088, 103180), (2144, 100485), (2211, 97440), (2233, 96480), (2310, 93264), (2320, 92862), (2345, 91872), (2412, 89320), (2436, 88440), (2464, 87435), (2520, 85492), (2552, 84420), (2610, 82544), (2640, 81606), (2680, 80388), (2772, 77720), (2784, 77385), (2814, 76560), (2871, 75040), (2948, 73080), (3015, 71456), (3045, 70752), (3080, 69948), (3168, 68005), (3190, 67536), (3216, 66990), (3248, 66330), (3360, 64119), (3465, 62176), (3480, 61908), (3654, 58960), (3685, 58464), (3696, 58290), (3752, 57420), (3828, 56280), (3886, 55440), (3960, 54404), (4020, 53592), (4060, 53064), (4176, 51590), (4221, 51040), (4422, 48720), (4466, 48240), (4620, 46632), (4640, 46431), (4690, 45936), (4785, 45024), (4824, 44660), (4872, 44220), (5040, 42746), (5104, 42210), (5159, 41760), (5220, 41272), (5280, 40803), (5360, 40194), (5544, 38860), (5628, 38280), (5742, 37520), (5829, 36960), (5896, 36540), (6030, 35728), (6090, 35376), (6160, 34974), (6380, 33768), (6432, 33495), (6496, 33165), (6633, 32480), (6699, 32160), (6930, 31088), (6960, 30954), (7035, 30624), (7308, 29480), (7370, 29232), (7392, 29145), (7504, 28710), (7656, 28140), (7772, 27720), (7920, 27202), (8040, 26796), (8120, 26532), (8352, 25795), (8442, 25520), (8844, 24360), (8932, 24120), (9135, 23584), (9240, 23316), (9380, 22968), (9570, 22512), (9648, 22330), (9715, 22176), (9744, 22110), (10080, 21373), (10208, 21105), (10318, 20880), (10440, 20636), (10720, 20097), (11055, 19488), (11088, 19430), (11165, 19296), (11256, 19140), (11484, 18760), (11658, 18480), (11792, 18270), (12060, 17864), (12180, 17688), (12320, 17487), (12760, 16884), (13266, 16240), (13398, 16080), (13601, 15840), (13860, 15544), (13920, 15477), (14070, 15312), (14355, 15008), (14616, 14740)]