2119711680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 280

約数和(自身を含む): 7687433952

約数和(自身を除く): 5567722272

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 848, 864, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1543, 1590, 1620, 1696, 1728, 1908, 2120, 2160, 2385, 2544, 2592, 2862, 2880, 3086, 3180, 3240, 3392, 3816, 4240, 4293, 4320, 4629, 4770, 5088, 5184, 5724, 6172, 6360, 6480, 7155, 7632, 7715, 8480, 8586, 8640, 9258, 9540, 10176, 11448, 12344, 12720, 12960, 13887, 14310, 15264, 15430, 16960, 17172, 18516, 19080, 21465, 22896, 23145, 24688, 25440, 25920, 27774, 28620, 30528, 30860, 34344, 37032, 38160, 41661, 42930, 45792, 46290, 49376, 50880, 55548, 57240, 61720, 68688, 69435, 74064, 76320, 81779, 83322, 85860, 91584, 92580, 98752, 111096, 114480, 123440, 124983, 137376, 138870, 148128, 152640, 163558, 166644, 171720, 185160, 208305, 222192, 228960, 245337, 246880, 249966, 274752, 277740, 296256, 327116, 333288, 343440, 370320, 408895, 416610, 444384, 457920, 490674, 493760, 499932, 555480, 624915, 654232, 666576, 686880, 736011, 740640, 817790, 833220, 888768, 981348, 999864, 1110960, 1226685, 1249830, 1308464, 1333152, 1373760, 1472022, 1481280, 1635580, 1666440, 1962696, 1999728, 2208033, 2221920, 2453370, 2499660, 2616928, 2666304, 2944044, 3271160, 3332880, 3680055, 3925392, 3999456, 4416066, 4443840, 4906740, 4999320, 5233856, 5888088, 6542320, 6624099, 6665760, 7360110, 7850784, 7998912, 8832132, 9813480, 9998640, 11040165, 11776176, 13084640, 13248198, 13331520, 14720220, 15701568, 17664264, 19626960, 19997280, 22080330, 23552352, 26169280, 26496396, 29440440, 33120495, 35328528, 39253920, 39994560, 44160660, 47104704, 52992792, 58880880, 66240990, 70657056, 78507840, 88321320, 105985584, 117761760, 132481980, 141314112, 176642640, 211971168, 235523520, 264963960, 353285280, 423942336, 529927920, 706570560, 1059855840, 2119711680]

約数ペア:

[(1, 2119711680), (2, 1059855840), (3, 706570560), (4, 529927920), (5, 423942336), (6, 353285280), (8, 264963960), (9, 235523520), (10, 211971168), (12, 176642640), (15, 141314112), (16, 132481980), (18, 117761760), (20, 105985584), (24, 88321320), (27, 78507840), (30, 70657056), (32, 66240990), (36, 58880880), (40, 52992792), (45, 47104704), (48, 44160660), (53, 39994560), (54, 39253920), (60, 35328528), (64, 33120495), (72, 29440440), (80, 26496396), (81, 26169280), (90, 23552352), (96, 22080330), (106, 19997280), (108, 19626960), (120, 17664264), (135, 15701568), (144, 14720220), (159, 13331520), (160, 13248198), (162, 13084640), (180, 11776176), (192, 11040165), (212, 9998640), (216, 9813480), (240, 8832132), (265, 7998912), (270, 7850784), (288, 7360110), (318, 6665760), (320, 6624099), (324, 6542320), (360, 5888088), (405, 5233856), (424, 4999320), (432, 4906740), (477, 4443840), (480, 4416066), (530, 3999456), (540, 3925392), (576, 3680055), (636, 3332880), (648, 3271160), (720, 2944044), (795, 2666304), (810, 2616928), (848, 2499660), (864, 2453370), (954, 2221920), (960, 2208033), (1060, 1999728), (1080, 1962696), (1272, 1666440), (1296, 1635580), (1431, 1481280), (1440, 1472022), (1543, 1373760), (1590, 1333152), (1620, 1308464), (1696, 1249830), (1728, 1226685), (1908, 1110960), (2120, 999864), (2160, 981348), (2385, 888768), (2544, 833220), (2592, 817790), (2862, 740640), (2880, 736011), (3086, 686880), (3180, 666576), (3240, 654232), (3392, 624915), (3816, 555480), (4240, 499932), (4293, 493760), (4320, 490674), (4629, 457920), (4770, 444384), (5088, 416610), (5184, 408895), (5724, 370320), (6172, 343440), (6360, 333288), (6480, 327116), (7155, 296256), (7632, 277740), (7715, 274752), (8480, 249966), (8586, 246880), (8640, 245337), (9258, 228960), (9540, 222192), (10176, 208305), (11448, 185160), (12344, 171720), (12720, 166644), (12960, 163558), (13887, 152640), (14310, 148128), (15264, 138870), (15430, 137376), (16960, 124983), (17172, 123440), (18516, 114480), (19080, 111096), (21465, 98752), (22896, 92580), (23145, 91584), (24688, 85860), (25440, 83322), (25920, 81779), (27774, 76320), (28620, 74064), (30528, 69435), (30860, 68688), (34344, 61720), (37032, 57240), (38160, 55548), (41661, 50880), (42930, 49376), (45792, 46290)]