2116715220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7951}}^1$

素因数の和:8015

約数の個数: 192

約数和(自身を含む): 7214054400

約数和(自身を除く): 5097339180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 870, 918, 986, 1020, 1044, 1305, 1479, 1530, 1566, 1740, 1836, 1972, 2295, 2465, 2610, 2958, 3060, 3132, 3915, 4437, 4590, 4930, 5220, 5916, 7395, 7830, 7951, 8874, 9180, 9860, 13311, 14790, 15660, 15902, 17748, 22185, 23853, 26622, 29580, 31804, 39755, 44370, 47706, 53244, 66555, 71559, 79510, 88740, 95412, 119265, 133110, 135167, 143118, 159020, 214677, 230579, 238530, 266220, 270334, 286236, 357795, 405501, 429354, 461158, 477060, 540668, 675835, 691737, 715590, 811002, 858708, 922316, 1073385, 1152895, 1216503, 1351670, 1383474, 1431180, 1622004, 2027505, 2075211, 2146770, 2305790, 2433006, 2703340, 2766948, 3458685, 3649509, 3919843, 4055010, 4150422, 4293540, 4611580, 4866012, 6082515, 6225633, 6917370, 7299018, 7839686, 8110020, 8300844, 10376055, 11759529, 12165030, 12451266, 13834740, 14598036, 15679372, 18247545, 19599215, 20752110, 23519058, 24330060, 24902532, 31128165, 35278587, 36495090, 39198430, 41504220, 47038116, 58797645, 62256330, 70557174, 72990180, 78396860, 105835761, 117595290, 124512660, 141114348, 176392935, 211671522, 235190580, 352785870, 423343044, 529178805, 705571740, 1058357610, 2116715220]

約数ペア:

[(1, 2116715220), (2, 1058357610), (3, 705571740), (4, 529178805), (5, 423343044), (6, 352785870), (9, 235190580), (10, 211671522), (12, 176392935), (15, 141114348), (17, 124512660), (18, 117595290), (20, 105835761), (27, 78396860), (29, 72990180), (30, 70557174), (34, 62256330), (36, 58797645), (45, 47038116), (51, 41504220), (54, 39198430), (58, 36495090), (60, 35278587), (68, 31128165), (85, 24902532), (87, 24330060), (90, 23519058), (102, 20752110), (108, 19599215), (116, 18247545), (135, 15679372), (145, 14598036), (153, 13834740), (170, 12451266), (174, 12165030), (180, 11759529), (204, 10376055), (255, 8300844), (261, 8110020), (270, 7839686), (290, 7299018), (306, 6917370), (340, 6225633), (348, 6082515), (435, 4866012), (459, 4611580), (493, 4293540), (510, 4150422), (522, 4055010), (540, 3919843), (580, 3649509), (612, 3458685), (765, 2766948), (783, 2703340), (870, 2433006), (918, 2305790), (986, 2146770), (1020, 2075211), (1044, 2027505), (1305, 1622004), (1479, 1431180), (1530, 1383474), (1566, 1351670), (1740, 1216503), (1836, 1152895), (1972, 1073385), (2295, 922316), (2465, 858708), (2610, 811002), (2958, 715590), (3060, 691737), (3132, 675835), (3915, 540668), (4437, 477060), (4590, 461158), (4930, 429354), (5220, 405501), (5916, 357795), (7395, 286236), (7830, 270334), (7951, 266220), (8874, 238530), (9180, 230579), (9860, 214677), (13311, 159020), (14790, 143118), (15660, 135167), (15902, 133110), (17748, 119265), (22185, 95412), (23853, 88740), (26622, 79510), (29580, 71559), (31804, 66555), (39755, 53244), (44370, 47706)]