18213824160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{602309}}^1$

素因数の和:602340

約数の個数: 192

約数和(自身を含む): 72855417600

約数和(自身を除く): 54641593440

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, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 602309, 1204618, 1806927, 2409236, 3011545, 3613854, 4216163, 4818472, 5420781, 6023090, 7227708, 8432326, 9034635, 9636944, 10841562, 12046180, 12648489, 14455416, 16262343, 16864652, 18069270, 19273888, 21080815, 21683124, 24092360, 25296978, 27103905, 28910832, 32524686, 33729304, 36138540, 37945467, 42161630, 43366248, 48184720, 50593956, 54207810, 57821664, 63242445, 65049372, 67458608, 72277080, 75890934, 81311715, 84323260, 86732496, 96369440, 101187912, 108415620, 113836401, 126484890, 130098744, 134917216, 144554160, 151781868, 162623430, 168646520, 173464992, 189727335, 202375824, 216831240, 227672802, 252969780, 260197488, 289108320, 303563736, 325246860, 337293040, 379454670, 404751648, 433662480, 455345604, 505939560, 520394976, 569182005, 607127472, 650493720, 674586080, 758909340, 867324960, 910691208, 1011879120, 1138364010, 1214254944, 1300987440, 1517818680, 1821382416, 2023758240, 2276728020, 2601974880, 3035637360, 3642764832, 4553456040, 6071274720, 9106912080, 18213824160]

約数ペア:

[(1, 18213824160), (2, 9106912080), (3, 6071274720), (4, 4553456040), (5, 3642764832), (6, 3035637360), (7, 2601974880), (8, 2276728020), (9, 2023758240), (10, 1821382416), (12, 1517818680), (14, 1300987440), (15, 1214254944), (16, 1138364010), (18, 1011879120), (20, 910691208), (21, 867324960), (24, 758909340), (27, 674586080), (28, 650493720), (30, 607127472), (32, 569182005), (35, 520394976), (36, 505939560), (40, 455345604), (42, 433662480), (45, 404751648), (48, 379454670), (54, 337293040), (56, 325246860), (60, 303563736), (63, 289108320), (70, 260197488), (72, 252969780), (80, 227672802), (84, 216831240), (90, 202375824), (96, 189727335), (105, 173464992), (108, 168646520), (112, 162623430), (120, 151781868), (126, 144554160), (135, 134917216), (140, 130098744), (144, 126484890), (160, 113836401), (168, 108415620), (180, 101187912), (189, 96369440), (210, 86732496), (216, 84323260), (224, 81311715), (240, 75890934), (252, 72277080), (270, 67458608), (280, 65049372), (288, 63242445), (315, 57821664), (336, 54207810), (360, 50593956), (378, 48184720), (420, 43366248), (432, 42161630), (480, 37945467), (504, 36138540), (540, 33729304), (560, 32524686), (630, 28910832), (672, 27103905), (720, 25296978), (756, 24092360), (840, 21683124), (864, 21080815), (945, 19273888), (1008, 18069270), (1080, 16864652), (1120, 16262343), (1260, 14455416), (1440, 12648489), (1512, 12046180), (1680, 10841562), (1890, 9636944), (2016, 9034635), (2160, 8432326), (2520, 7227708), (3024, 6023090), (3360, 5420781), (3780, 4818472), (4320, 4216163), (5040, 3613854), (6048, 3011545), (7560, 2409236), (10080, 1806927), (15120, 1204618), (30240, 602309)]