1423239660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51679}}^1$

素因数の和:51717

約数の個数: 120

約数和(自身を含む): 4727479680

約数和(自身を除く): 3304240020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 51679, 103358, 155037, 206716, 258395, 310074, 465111, 516790, 620148, 775185, 878543, 930222, 1033580, 1395333, 1550370, 1757086, 1860444, 2325555, 2635629, 2790666, 3100740, 3514172, 4185999, 4392715, 4651110, 5271258, 5581332, 6976665, 7906887, 8371998, 8785430, 9302220, 10542516, 13178145, 13953330, 15813774, 16743996, 17570860, 20929995, 23720661, 26356290, 27906660, 31627548, 39534435, 41859990, 47441322, 52712580, 71161983, 79068870, 83719980, 94882644, 118603305, 142323966, 158137740, 237206610, 284647932, 355809915, 474413220, 711619830, 1423239660]

約数ペア:

[(1, 1423239660), (2, 711619830), (3, 474413220), (4, 355809915), (5, 284647932), (6, 237206610), (9, 158137740), (10, 142323966), (12, 118603305), (15, 94882644), (17, 83719980), (18, 79068870), (20, 71161983), (27, 52712580), (30, 47441322), (34, 41859990), (36, 39534435), (45, 31627548), (51, 27906660), (54, 26356290), (60, 23720661), (68, 20929995), (81, 17570860), (85, 16743996), (90, 15813774), (102, 13953330), (108, 13178145), (135, 10542516), (153, 9302220), (162, 8785430), (170, 8371998), (180, 7906887), (204, 6976665), (255, 5581332), (270, 5271258), (306, 4651110), (324, 4392715), (340, 4185999), (405, 3514172), (459, 3100740), (510, 2790666), (540, 2635629), (612, 2325555), (765, 1860444), (810, 1757086), (918, 1550370), (1020, 1395333), (1377, 1033580), (1530, 930222), (1620, 878543), (1836, 775185), (2295, 620148), (2754, 516790), (3060, 465111), (4590, 310074), (5508, 258395), (6885, 206716), (9180, 155037), (13770, 103358), (27540, 51679)]