2814802920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23911}}^1$

素因数の和:24040

約数の個数: 128

約数和(自身を含む): 9469152000

約数和(自身を除く): 6654349080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 14715, 19620, 23544, 23911, 29430, 39240, 47822, 58860, 71733, 95644, 117720, 119555, 143466, 191288, 215199, 239110, 286932, 358665, 430398, 478220, 573864, 645597, 717330, 860796, 956440, 1075995, 1291194, 1434660, 1721592, 2151990, 2582388, 2606299, 2869320, 3227985, 4303980, 5164776, 5212598, 6455970, 7818897, 8607960, 10425196, 12911940, 13031495, 15637794, 20850392, 23456691, 25823880, 26062990, 31275588, 39094485, 46913382, 52125980, 62551176, 70370073, 78188970, 93826764, 104251960, 117283455, 140740146, 156377940, 187653528, 234566910, 281480292, 312755880, 351850365, 469133820, 562960584, 703700730, 938267640, 1407401460, 2814802920]

約数ペア:

[(1, 2814802920), (2, 1407401460), (3, 938267640), (4, 703700730), (5, 562960584), (6, 469133820), (8, 351850365), (9, 312755880), (10, 281480292), (12, 234566910), (15, 187653528), (18, 156377940), (20, 140740146), (24, 117283455), (27, 104251960), (30, 93826764), (36, 78188970), (40, 70370073), (45, 62551176), (54, 52125980), (60, 46913382), (72, 39094485), (90, 31275588), (108, 26062990), (109, 25823880), (120, 23456691), (135, 20850392), (180, 15637794), (216, 13031495), (218, 12911940), (270, 10425196), (327, 8607960), (360, 7818897), (436, 6455970), (540, 5212598), (545, 5164776), (654, 4303980), (872, 3227985), (981, 2869320), (1080, 2606299), (1090, 2582388), (1308, 2151990), (1635, 1721592), (1962, 1434660), (2180, 1291194), (2616, 1075995), (2943, 956440), (3270, 860796), (3924, 717330), (4360, 645597), (4905, 573864), (5886, 478220), (6540, 430398), (7848, 358665), (9810, 286932), (11772, 239110), (13080, 215199), (14715, 191288), (19620, 143466), (23544, 119555), (23911, 117720), (29430, 95644), (39240, 71733), (47822, 58860)]