2174077440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 240

約数和(自身を含む): 7598942208

約数和(自身を除く): 5424864768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 743, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1486, 1524, 1536, 1905, 1920, 2032, 2229, 2286, 2304, 2540, 2560, 2880, 2972, 3048, 3715, 3810, 3840, 4064, 4458, 4572, 4608, 5080, 5715, 5760, 5944, 6096, 6687, 7430, 7620, 7680, 8128, 8916, 9144, 10160, 11145, 11430, 11520, 11888, 12192, 13374, 14860, 15240, 16256, 17832, 18288, 20320, 22290, 22860, 23040, 23776, 24384, 26748, 29720, 30480, 32512, 33435, 35664, 36576, 40640, 44580, 45720, 47552, 48768, 53496, 59440, 60960, 65024, 66870, 71328, 73152, 81280, 89160, 91440, 94361, 95104, 97536, 106992, 118880, 121920, 133740, 142656, 146304, 162560, 178320, 182880, 188722, 190208, 195072, 213984, 237760, 243840, 267480, 283083, 285312, 292608, 325120, 356640, 365760, 377444, 380416, 427968, 471805, 475520, 487680, 534960, 566166, 570624, 585216, 713280, 731520, 754888, 849249, 855936, 943610, 951040, 975360, 1069920, 1132332, 1141248, 1415415, 1426560, 1463040, 1509776, 1698498, 1711872, 1887220, 1902080, 2139840, 2264664, 2830830, 2853120, 2926080, 3019552, 3396996, 3423744, 3774440, 4246245, 4279680, 4529328, 5661660, 5706240, 6039104, 6793992, 7548880, 8492490, 8559360, 9058656, 11323320, 12078208, 13587984, 15097760, 16984980, 17118720, 18117312, 22646640, 24156416, 27175968, 30195520, 33969960, 36234624, 45293280, 48312832, 54351936, 60391040, 67939920, 72469248, 90586560, 108703872, 120782080, 135879840, 144938496, 181173120, 217407744, 241564160, 271759680, 362346240, 434815488, 543519360, 724692480, 1087038720, 2174077440]

約数ペア:

[(1, 2174077440), (2, 1087038720), (3, 724692480), (4, 543519360), (5, 434815488), (6, 362346240), (8, 271759680), (9, 241564160), (10, 217407744), (12, 181173120), (15, 144938496), (16, 135879840), (18, 120782080), (20, 108703872), (24, 90586560), (30, 72469248), (32, 67939920), (36, 60391040), (40, 54351936), (45, 48312832), (48, 45293280), (60, 36234624), (64, 33969960), (72, 30195520), (80, 27175968), (90, 24156416), (96, 22646640), (120, 18117312), (127, 17118720), (128, 16984980), (144, 15097760), (160, 13587984), (180, 12078208), (192, 11323320), (240, 9058656), (254, 8559360), (256, 8492490), (288, 7548880), (320, 6793992), (360, 6039104), (381, 5706240), (384, 5661660), (480, 4529328), (508, 4279680), (512, 4246245), (576, 3774440), (635, 3423744), (640, 3396996), (720, 3019552), (743, 2926080), (762, 2853120), (768, 2830830), (960, 2264664), (1016, 2139840), (1143, 1902080), (1152, 1887220), (1270, 1711872), (1280, 1698498), (1440, 1509776), (1486, 1463040), (1524, 1426560), (1536, 1415415), (1905, 1141248), (1920, 1132332), (2032, 1069920), (2229, 975360), (2286, 951040), (2304, 943610), (2540, 855936), (2560, 849249), (2880, 754888), (2972, 731520), (3048, 713280), (3715, 585216), (3810, 570624), (3840, 566166), (4064, 534960), (4458, 487680), (4572, 475520), (4608, 471805), (5080, 427968), (5715, 380416), (5760, 377444), (5944, 365760), (6096, 356640), (6687, 325120), (7430, 292608), (7620, 285312), (7680, 283083), (8128, 267480), (8916, 243840), (9144, 237760), (10160, 213984), (11145, 195072), (11430, 190208), (11520, 188722), (11888, 182880), (12192, 178320), (13374, 162560), (14860, 146304), (15240, 142656), (16256, 133740), (17832, 121920), (18288, 118880), (20320, 106992), (22290, 97536), (22860, 95104), (23040, 94361), (23776, 91440), (24384, 89160), (26748, 81280), (29720, 73152), (30480, 71328), (32512, 66870), (33435, 65024), (35664, 60960), (36576, 59440), (40640, 53496), (44580, 48768), (45720, 47552)]