2019021480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 7783776000

約数和(自身を除く): 5764754520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 83, 84, 90, 98, 105, 120, 126, 140, 147, 166, 168, 180, 196, 197, 210, 245, 249, 252, 280, 294, 315, 332, 343, 360, 392, 394, 415, 420, 441, 490, 498, 504, 581, 588, 591, 630, 664, 686, 735, 747, 788, 830, 840, 882, 980, 985, 996, 1029, 1162, 1176, 1182, 1245, 1260, 1372, 1379, 1470, 1494, 1576, 1660, 1715, 1743, 1764, 1773, 1960, 1970, 1992, 2058, 2205, 2324, 2364, 2490, 2520, 2744, 2758, 2905, 2940, 2955, 2988, 3087, 3320, 3430, 3486, 3528, 3546, 3735, 3940, 4067, 4116, 4137, 4410, 4648, 4728, 4980, 5145, 5229, 5516, 5810, 5880, 5910, 5976, 6174, 6860, 6895, 6972, 7092, 7470, 7880, 8134, 8232, 8274, 8715, 8820, 8865, 9653, 9960, 10290, 10458, 11032, 11620, 11820, 12201, 12348, 12411, 13720, 13790, 13944, 14184, 14940, 15435, 16268, 16351, 16548, 17430, 17640, 17730, 19306, 20335, 20580, 20685, 20916, 23240, 23640, 24402, 24696, 24822, 26145, 27580, 28469, 28959, 29880, 30870, 32536, 32702, 33096, 34860, 35460, 36603, 38612, 40670, 41160, 41370, 41832, 48265, 48804, 49053, 49644, 52290, 55160, 56938, 57918, 61005, 61740, 62055, 65404, 67571, 69720, 70920, 73206, 77224, 81340, 81755, 82740, 85407, 86877, 96530, 97608, 98106, 99288, 104580, 113876, 114457, 115836, 122010, 123480, 124110, 130808, 135142, 142345, 144795, 146412, 147159, 162680, 163510, 165480, 170814, 173754, 183015, 193060, 196212, 202713, 209160, 227752, 228914, 231672, 244020, 245265, 248220, 256221, 270284, 284690, 289590, 292824, 294318, 327020, 337855, 341628, 343371, 347508, 366030, 386120, 392424, 405426, 427035, 434385, 457828, 488040, 490530, 496440, 512442, 540568, 569380, 572285, 579180, 588636, 608139, 654040, 675710, 683256, 686742, 695016, 732060, 735795, 801199, 810852, 854070, 868770, 915656, 981060, 1013565, 1024884, 1030113, 1138760, 1144570, 1158360, 1177272, 1216278, 1281105, 1351420, 1373484, 1464120, 1471590, 1602398, 1621704, 1708140, 1716855, 1737540, 1962120, 2027130, 2049768, 2060226, 2289140, 2403597, 2432556, 2562210, 2702840, 2746968, 2943180, 3040695, 3204796, 3416280, 3433710, 3475080, 4005995, 4054260, 4120452, 4578280, 4807194, 4865112, 5124420, 5150565, 5608393, 5886360, 6081390, 6409592, 6867420, 7210791, 8011990, 8108520, 8240904, 9614388, 10248840, 10301130, 11216786, 12017985, 12162780, 13734840, 14421582, 16023980, 16825179, 19228776, 20602260, 22433572, 24035970, 24325560, 28041965, 28843164, 32047960, 33650358, 36053955, 41204520, 44867144, 48071940, 50475537, 56083930, 57686328, 67300716, 72107910, 84125895, 96143880, 100951074, 112167860, 134601432, 144215820, 168251790, 201902148, 224335720, 252377685, 288431640, 336503580, 403804296, 504755370, 673007160, 1009510740, 2019021480]

約数ペア:

[(1, 2019021480), (2, 1009510740), (3, 673007160), (4, 504755370), (5, 403804296), (6, 336503580), (7, 288431640), (8, 252377685), (9, 224335720), (10, 201902148), (12, 168251790), (14, 144215820), (15, 134601432), (18, 112167860), (20, 100951074), (21, 96143880), (24, 84125895), (28, 72107910), (30, 67300716), (35, 57686328), (36, 56083930), (40, 50475537), (42, 48071940), (45, 44867144), (49, 41204520), (56, 36053955), (60, 33650358), (63, 32047960), (70, 28843164), (72, 28041965), (83, 24325560), (84, 24035970), (90, 22433572), (98, 20602260), (105, 19228776), (120, 16825179), (126, 16023980), (140, 14421582), (147, 13734840), (166, 12162780), (168, 12017985), (180, 11216786), (196, 10301130), (197, 10248840), (210, 9614388), (245, 8240904), (249, 8108520), (252, 8011990), (280, 7210791), (294, 6867420), (315, 6409592), (332, 6081390), (343, 5886360), (360, 5608393), (392, 5150565), (394, 5124420), (415, 4865112), (420, 4807194), (441, 4578280), (490, 4120452), (498, 4054260), (504, 4005995), (581, 3475080), (588, 3433710), (591, 3416280), (630, 3204796), (664, 3040695), (686, 2943180), (735, 2746968), (747, 2702840), (788, 2562210), (830, 2432556), (840, 2403597), (882, 2289140), (980, 2060226), (985, 2049768), (996, 2027130), (1029, 1962120), (1162, 1737540), (1176, 1716855), (1182, 1708140), (1245, 1621704), (1260, 1602398), (1372, 1471590), (1379, 1464120), (1470, 1373484), (1494, 1351420), (1576, 1281105), (1660, 1216278), (1715, 1177272), (1743, 1158360), (1764, 1144570), (1773, 1138760), (1960, 1030113), (1970, 1024884), (1992, 1013565), (2058, 981060), (2205, 915656), (2324, 868770), (2364, 854070), (2490, 810852), (2520, 801199), (2744, 735795), (2758, 732060), (2905, 695016), (2940, 686742), (2955, 683256), (2988, 675710), (3087, 654040), (3320, 608139), (3430, 588636), (3486, 579180), (3528, 572285), (3546, 569380), (3735, 540568), (3940, 512442), (4067, 496440), (4116, 490530), (4137, 488040), (4410, 457828), (4648, 434385), (4728, 427035), (4980, 405426), (5145, 392424), (5229, 386120), (5516, 366030), (5810, 347508), (5880, 343371), (5910, 341628), (5976, 337855), (6174, 327020), (6860, 294318), (6895, 292824), (6972, 289590), (7092, 284690), (7470, 270284), (7880, 256221), (8134, 248220), (8232, 245265), (8274, 244020), (8715, 231672), (8820, 228914), (8865, 227752), (9653, 209160), (9960, 202713), (10290, 196212), (10458, 193060), (11032, 183015), (11620, 173754), (11820, 170814), (12201, 165480), (12348, 163510), (12411, 162680), (13720, 147159), (13790, 146412), (13944, 144795), (14184, 142345), (14940, 135142), (15435, 130808), (16268, 124110), (16351, 123480), (16548, 122010), (17430, 115836), (17640, 114457), (17730, 113876), (19306, 104580), (20335, 99288), (20580, 98106), (20685, 97608), (20916, 96530), (23240, 86877), (23640, 85407), (24402, 82740), (24696, 81755), (24822, 81340), (26145, 77224), (27580, 73206), (28469, 70920), (28959, 69720), (29880, 67571), (30870, 65404), (32536, 62055), (32702, 61740), (33096, 61005), (34860, 57918), (35460, 56938), (36603, 55160), (38612, 52290), (40670, 49644), (41160, 49053), (41370, 48804), (41832, 48265)]