2015720043840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{77766977}}^1$

素因数の和:77767006

約数の個数: 140

約数和(自身を含む): 7170270905556

約数和(自身を除く): 5154550861716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 77766977, 155533954, 233300931, 311067908, 388834885, 466601862, 622135816, 699902793, 777669770, 933203724, 1166504655, 1244271632, 1399805586, 1555339540, 1866407448, 2099708379, 2333009310, 2488543264, 2799611172, 3110679080, 3499513965, 3732814896, 4199416758, 4666018620, 4977086528, 5599222344, 6221358160, 6299125137, 6999027930, 7465629792, 8398833516, 9332037240, 10498541895, 11198444688, 12442716320, 12598250274, 13998055860, 14931259584, 16797667032, 18664074480, 20997083790, 22396889376, 24885432640, 25196500548, 27996111720, 31495625685, 33595334064, 37328148960, 41994167580, 44793778752, 50393001096, 55992223440, 62991251370, 67190668128, 74656297920, 83988335160, 100786002192, 111984446880, 125982502740, 134381336256, 167976670320, 201572004384, 223968893760, 251965005480, 335953340640, 403144008768, 503930010960, 671906681280, 1007860021920, 2015720043840]

約数ペア:

[(1, 2015720043840), (2, 1007860021920), (3, 671906681280), (4, 503930010960), (5, 403144008768), (6, 335953340640), (8, 251965005480), (9, 223968893760), (10, 201572004384), (12, 167976670320), (15, 134381336256), (16, 125982502740), (18, 111984446880), (20, 100786002192), (24, 83988335160), (27, 74656297920), (30, 67190668128), (32, 62991251370), (36, 55992223440), (40, 50393001096), (45, 44793778752), (48, 41994167580), (54, 37328148960), (60, 33595334064), (64, 31495625685), (72, 27996111720), (80, 25196500548), (81, 24885432640), (90, 22396889376), (96, 20997083790), (108, 18664074480), (120, 16797667032), (135, 14931259584), (144, 13998055860), (160, 12598250274), (162, 12442716320), (180, 11198444688), (192, 10498541895), (216, 9332037240), (240, 8398833516), (270, 7465629792), (288, 6999027930), (320, 6299125137), (324, 6221358160), (360, 5599222344), (405, 4977086528), (432, 4666018620), (480, 4199416758), (540, 3732814896), (576, 3499513965), (648, 3110679080), (720, 2799611172), (810, 2488543264), (864, 2333009310), (960, 2099708379), (1080, 1866407448), (1296, 1555339540), (1440, 1399805586), (1620, 1244271632), (1728, 1166504655), (2160, 933203724), (2592, 777669770), (2880, 699902793), (3240, 622135816), (4320, 466601862), (5184, 388834885), (6480, 311067908), (8640, 233300931), (12960, 155533954), (25920, 77766977)]