20332184544

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58979}}^1$

素因数の和:59027

約数の個数: 240

約数和(自身を含む): 71936726400

約数和(自身を除く): 51604541856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 4104, 4256, 4536, 4788, 5472, 6048, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 12768, 14364, 16416, 18144, 19152, 21546, 24624, 28728, 38304, 43092, 49248, 57456, 58979, 86184, 114912, 117958, 172368, 176937, 235916, 344736, 353874, 412853, 471832, 530811, 707748, 825706, 943664, 1061622, 1120601, 1238559, 1415496, 1592433, 1651412, 1887328, 2123244, 2241202, 2477118, 2830992, 3184866, 3302824, 3361803, 3715677, 4246488, 4482404, 4777299, 4954236, 5661984, 6369732, 6605648, 6723606, 7431354, 7844207, 8492976, 8964808, 9554598, 9908472, 10085409, 11147031, 12739464, 13211296, 13447212, 14862708, 15688414, 16985952, 17929616, 19109196, 19816944, 20170818, 22294062, 23532621, 25478928, 26894424, 29725416, 30256227, 31376828, 33441093, 35859232, 38218392, 39633888, 40341636, 44588124, 47065242, 50957856, 53788848, 59450832, 60512454, 62753656, 66882186, 70597863, 76436784, 80683272, 89176248, 90768681, 94130484, 107577696, 118901664, 121024908, 125507312, 133764372, 141195726, 152873568, 161366544, 178352496, 181537362, 188260968, 211793589, 242049816, 251014624, 267528744, 282391452, 322733088, 356704992, 363074724, 376521936, 423587178, 484099632, 535057488, 564782904, 635380767, 726149448, 753043872, 847174356, 968199264, 1070114976, 1129565808, 1270761534, 1452298896, 1694348712, 2259131616, 2541523068, 2904597792, 3388697424, 5083046136, 6777394848, 10166092272, 20332184544]

約数ペア:

[(1, 20332184544), (2, 10166092272), (3, 6777394848), (4, 5083046136), (6, 3388697424), (7, 2904597792), (8, 2541523068), (9, 2259131616), (12, 1694348712), (14, 1452298896), (16, 1270761534), (18, 1129565808), (19, 1070114976), (21, 968199264), (24, 847174356), (27, 753043872), (28, 726149448), (32, 635380767), (36, 564782904), (38, 535057488), (42, 484099632), (48, 423587178), (54, 376521936), (56, 363074724), (57, 356704992), (63, 322733088), (72, 282391452), (76, 267528744), (81, 251014624), (84, 242049816), (96, 211793589), (108, 188260968), (112, 181537362), (114, 178352496), (126, 161366544), (133, 152873568), (144, 141195726), (152, 133764372), (162, 125507312), (168, 121024908), (171, 118901664), (189, 107577696), (216, 94130484), (224, 90768681), (228, 89176248), (252, 80683272), (266, 76436784), (288, 70597863), (304, 66882186), (324, 62753656), (336, 60512454), (342, 59450832), (378, 53788848), (399, 50957856), (432, 47065242), (456, 44588124), (504, 40341636), (513, 39633888), (532, 38218392), (567, 35859232), (608, 33441093), (648, 31376828), (672, 30256227), (684, 29725416), (756, 26894424), (798, 25478928), (864, 23532621), (912, 22294062), (1008, 20170818), (1026, 19816944), (1064, 19109196), (1134, 17929616), (1197, 16985952), (1296, 15688414), (1368, 14862708), (1512, 13447212), (1539, 13211296), (1596, 12739464), (1824, 11147031), (2016, 10085409), (2052, 9908472), (2128, 9554598), (2268, 8964808), (2394, 8492976), (2592, 7844207), (2736, 7431354), (3024, 6723606), (3078, 6605648), (3192, 6369732), (3591, 5661984), (4104, 4954236), (4256, 4777299), (4536, 4482404), (4788, 4246488), (5472, 3715677), (6048, 3361803), (6156, 3302824), (6384, 3184866), (7182, 2830992), (8208, 2477118), (9072, 2241202), (9576, 2123244), (10773, 1887328), (12312, 1651412), (12768, 1592433), (14364, 1415496), (16416, 1238559), (18144, 1120601), (19152, 1061622), (21546, 943664), (24624, 825706), (28728, 707748), (38304, 530811), (43092, 471832), (49248, 412853), (57456, 353874), (58979, 344736), (86184, 235916), (114912, 176937), (117958, 172368)]