2712792240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:972

約数の個数: 240

約数和(自身を含む): 9491713920

約数和(自身を除く): 6778921680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 173, 174, 180, 232, 240, 261, 290, 346, 348, 360, 435, 464, 519, 522, 580, 692, 696, 720, 751, 865, 870, 1038, 1044, 1160, 1305, 1384, 1392, 1502, 1557, 1730, 1740, 2076, 2088, 2253, 2320, 2595, 2610, 2768, 3004, 3114, 3460, 3480, 3755, 4152, 4176, 4506, 5017, 5190, 5220, 6008, 6228, 6759, 6920, 6960, 7510, 7785, 8304, 9012, 10034, 10380, 10440, 11265, 12016, 12456, 13518, 13840, 15020, 15051, 15570, 18024, 20068, 20760, 20880, 21779, 22530, 24912, 25085, 27036, 30040, 30102, 31140, 33795, 36048, 40136, 41520, 43558, 45060, 45153, 50170, 54072, 60080, 60204, 62280, 65337, 67590, 75255, 80272, 87116, 90120, 90306, 100340, 108144, 108895, 120408, 124560, 129923, 130674, 135180, 150510, 174232, 180240, 180612, 196011, 200680, 217790, 225765, 240816, 259846, 261348, 270360, 301020, 326685, 348464, 361224, 389769, 392022, 401360, 435580, 451530, 519692, 522696, 540720, 602040, 649615, 653370, 722448, 779538, 784044, 871160, 903060, 980055, 1039384, 1045392, 1169307, 1204080, 1299230, 1306740, 1559076, 1568088, 1742320, 1806120, 1948845, 1960110, 2078768, 2338614, 2598460, 2613480, 3118152, 3136176, 3612240, 3767767, 3897690, 3920220, 4677228, 5196920, 5226960, 5846535, 6236304, 7535534, 7795380, 7840440, 9354456, 10393840, 11303301, 11693070, 15071068, 15590760, 15680880, 18708912, 18838835, 22606602, 23386140, 30142136, 31181520, 33909903, 37677670, 45213204, 46772280, 56516505, 60284272, 67819806, 75355340, 90426408, 93544560, 113033010, 135639612, 150710680, 169549515, 180852816, 226066020, 271279224, 301421360, 339099030, 452132040, 542558448, 678198060, 904264080, 1356396120, 2712792240]

約数ペア:

[(1, 2712792240), (2, 1356396120), (3, 904264080), (4, 678198060), (5, 542558448), (6, 452132040), (8, 339099030), (9, 301421360), (10, 271279224), (12, 226066020), (15, 180852816), (16, 169549515), (18, 150710680), (20, 135639612), (24, 113033010), (29, 93544560), (30, 90426408), (36, 75355340), (40, 67819806), (45, 60284272), (48, 56516505), (58, 46772280), (60, 45213204), (72, 37677670), (80, 33909903), (87, 31181520), (90, 30142136), (116, 23386140), (120, 22606602), (144, 18838835), (145, 18708912), (173, 15680880), (174, 15590760), (180, 15071068), (232, 11693070), (240, 11303301), (261, 10393840), (290, 9354456), (346, 7840440), (348, 7795380), (360, 7535534), (435, 6236304), (464, 5846535), (519, 5226960), (522, 5196920), (580, 4677228), (692, 3920220), (696, 3897690), (720, 3767767), (751, 3612240), (865, 3136176), (870, 3118152), (1038, 2613480), (1044, 2598460), (1160, 2338614), (1305, 2078768), (1384, 1960110), (1392, 1948845), (1502, 1806120), (1557, 1742320), (1730, 1568088), (1740, 1559076), (2076, 1306740), (2088, 1299230), (2253, 1204080), (2320, 1169307), (2595, 1045392), (2610, 1039384), (2768, 980055), (3004, 903060), (3114, 871160), (3460, 784044), (3480, 779538), (3755, 722448), (4152, 653370), (4176, 649615), (4506, 602040), (5017, 540720), (5190, 522696), (5220, 519692), (6008, 451530), (6228, 435580), (6759, 401360), (6920, 392022), (6960, 389769), (7510, 361224), (7785, 348464), (8304, 326685), (9012, 301020), (10034, 270360), (10380, 261348), (10440, 259846), (11265, 240816), (12016, 225765), (12456, 217790), (13518, 200680), (13840, 196011), (15020, 180612), (15051, 180240), (15570, 174232), (18024, 150510), (20068, 135180), (20760, 130674), (20880, 129923), (21779, 124560), (22530, 120408), (24912, 108895), (25085, 108144), (27036, 100340), (30040, 90306), (30102, 90120), (31140, 87116), (33795, 80272), (36048, 75255), (40136, 67590), (41520, 65337), (43558, 62280), (45060, 60204), (45153, 60080), (50170, 54072)]