12465521280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12959}}^1$

素因数の和:13151

約数の個数: 192

約数和(自身を含む): 43306099200

約数和(自身を除く): 30840577920

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, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 384, 480, 501, 576, 640, 668, 720, 835, 960, 1002, 1152, 1336, 1440, 1503, 1670, 1920, 2004, 2505, 2672, 2880, 3006, 3340, 4008, 5010, 5344, 5760, 6012, 6680, 7515, 8016, 10020, 10688, 12024, 12959, 13360, 15030, 16032, 20040, 21376, 24048, 25918, 26720, 30060, 32064, 38877, 40080, 48096, 51836, 53440, 60120, 64128, 64795, 77754, 80160, 96192, 103672, 106880, 116631, 120240, 129590, 155508, 160320, 192384, 194385, 207344, 233262, 240480, 259180, 311016, 320640, 388770, 414688, 466524, 480960, 518360, 583155, 622032, 777540, 829376, 933048, 961920, 1036720, 1166310, 1244064, 1555080, 1658752, 1866096, 2073440, 2164153, 2332620, 2488128, 3110160, 3732192, 4146880, 4328306, 4665240, 4976256, 6220320, 6492459, 7464384, 8293760, 8656612, 9330480, 10820765, 12440640, 12984918, 14928768, 17313224, 18660960, 19477377, 21641530, 24881280, 25969836, 32462295, 34626448, 37321920, 38954754, 43283060, 51939672, 64924590, 69252896, 74643840, 77909508, 86566120, 97386885, 103879344, 129849180, 138505792, 155819016, 173132240, 194773770, 207758688, 259698360, 277011584, 311638032, 346264480, 389547540, 415517376, 519396720, 623276064, 692528960, 779095080, 831034752, 1038793440, 1246552128, 1385057920, 1558190160, 2077586880, 2493104256, 3116380320, 4155173760, 6232760640, 12465521280]

約数ペア:

[(1, 12465521280), (2, 6232760640), (3, 4155173760), (4, 3116380320), (5, 2493104256), (6, 2077586880), (8, 1558190160), (9, 1385057920), (10, 1246552128), (12, 1038793440), (15, 831034752), (16, 779095080), (18, 692528960), (20, 623276064), (24, 519396720), (30, 415517376), (32, 389547540), (36, 346264480), (40, 311638032), (45, 277011584), (48, 259698360), (60, 207758688), (64, 194773770), (72, 173132240), (80, 155819016), (90, 138505792), (96, 129849180), (120, 103879344), (128, 97386885), (144, 86566120), (160, 77909508), (167, 74643840), (180, 69252896), (192, 64924590), (240, 51939672), (288, 43283060), (320, 38954754), (334, 37321920), (360, 34626448), (384, 32462295), (480, 25969836), (501, 24881280), (576, 21641530), (640, 19477377), (668, 18660960), (720, 17313224), (835, 14928768), (960, 12984918), (1002, 12440640), (1152, 10820765), (1336, 9330480), (1440, 8656612), (1503, 8293760), (1670, 7464384), (1920, 6492459), (2004, 6220320), (2505, 4976256), (2672, 4665240), (2880, 4328306), (3006, 4146880), (3340, 3732192), (4008, 3110160), (5010, 2488128), (5344, 2332620), (5760, 2164153), (6012, 2073440), (6680, 1866096), (7515, 1658752), (8016, 1555080), (10020, 1244064), (10688, 1166310), (12024, 1036720), (12959, 961920), (13360, 933048), (15030, 829376), (16032, 777540), (20040, 622032), (21376, 583155), (24048, 518360), (25918, 480960), (26720, 466524), (30060, 414688), (32064, 388770), (38877, 320640), (40080, 311016), (48096, 259180), (51836, 240480), (53440, 233262), (60120, 207344), (64128, 194385), (64795, 192384), (77754, 160320), (80160, 155508), (96192, 129590), (103672, 120240), (106880, 116631)]