2689407360

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17293}}^1$

素因数の和:17327

約数の個数: 192

約数和(自身を含む): 9631374480

約数和(自身を除く): 6941967120

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 17293, 19440, 25920, 31104, 34586, 38880, 51840, 51879, 69172, 77760, 86465, 103758, 138344, 155520, 155637, 172930, 207516, 259395, 276688, 311274, 345860, 415032, 466911, 518790, 553376, 622548, 691720, 778185, 830064, 933822, 1037580, 1106752, 1245096, 1383440, 1400733, 1556370, 1660128, 1867644, 2075160, 2213504, 2334555, 2490192, 2766880, 2801466, 3112740, 3320256, 3735288, 4150320, 4202199, 4669110, 4980384, 5533760, 5602932, 6225480, 6640512, 7003665, 7470576, 8300640, 8404398, 9338220, 9960768, 11067520, 11205864, 12450960, 14007330, 14941152, 16601280, 16808796, 18676440, 19921536, 21010995, 22411728, 24901920, 28014660, 29882304, 33202560, 33617592, 37352880, 42021990, 44823456, 49803840, 56029320, 59764608, 67235184, 74705760, 84043980, 89646912, 99607680, 112058640, 134470368, 149411520, 168087960, 179293824, 224117280, 268940736, 298823040, 336175920, 448234560, 537881472, 672351840, 896469120, 1344703680, 2689407360]

約数ペア:

[(1, 2689407360), (2, 1344703680), (3, 896469120), (4, 672351840), (5, 537881472), (6, 448234560), (8, 336175920), (9, 298823040), (10, 268940736), (12, 224117280), (15, 179293824), (16, 168087960), (18, 149411520), (20, 134470368), (24, 112058640), (27, 99607680), (30, 89646912), (32, 84043980), (36, 74705760), (40, 67235184), (45, 59764608), (48, 56029320), (54, 49803840), (60, 44823456), (64, 42021990), (72, 37352880), (80, 33617592), (81, 33202560), (90, 29882304), (96, 28014660), (108, 24901920), (120, 22411728), (128, 21010995), (135, 19921536), (144, 18676440), (160, 16808796), (162, 16601280), (180, 14941152), (192, 14007330), (216, 12450960), (240, 11205864), (243, 11067520), (270, 9960768), (288, 9338220), (320, 8404398), (324, 8300640), (360, 7470576), (384, 7003665), (405, 6640512), (432, 6225480), (480, 5602932), (486, 5533760), (540, 4980384), (576, 4669110), (640, 4202199), (648, 4150320), (720, 3735288), (810, 3320256), (864, 3112740), (960, 2801466), (972, 2766880), (1080, 2490192), (1152, 2334555), (1215, 2213504), (1296, 2075160), (1440, 1867644), (1620, 1660128), (1728, 1556370), (1920, 1400733), (1944, 1383440), (2160, 1245096), (2430, 1106752), (2592, 1037580), (2880, 933822), (3240, 830064), (3456, 778185), (3888, 691720), (4320, 622548), (4860, 553376), (5184, 518790), (5760, 466911), (6480, 415032), (7776, 345860), (8640, 311274), (9720, 276688), (10368, 259395), (12960, 207516), (15552, 172930), (17280, 155637), (17293, 155520), (19440, 138344), (25920, 103758), (31104, 86465), (34586, 77760), (38880, 69172), (51840, 51879)]