2079457920

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{4457}}^1$

素因数の和:4494

約数の個数: 224

約数和(自身を含む): 7455068820

約数和(自身を除く): 5375610900

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, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4457, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 8914, 9720, 10368, 11664, 12960, 13371, 14580, 15552, 17280, 17828, 19440, 22285, 23328, 25920, 26742, 29160, 31104, 35656, 38880, 40113, 44570, 46656, 51840, 53484, 58320, 66855, 71312, 77760, 80226, 89140, 93312, 106968, 116640, 120339, 133710, 142624, 155520, 160452, 178280, 200565, 213936, 233280, 240678, 267420, 285248, 320904, 356560, 361017, 401130, 427872, 466560, 481356, 534840, 570496, 601695, 641808, 713120, 722034, 802260, 855744, 962712, 1069680, 1083051, 1203390, 1283616, 1426240, 1444068, 1604520, 1711488, 1805085, 1925424, 2139360, 2166102, 2406780, 2567232, 2852480, 2888136, 3209040, 3249153, 3610170, 3850848, 4278720, 4332204, 4813560, 5134464, 5415255, 5776272, 6418080, 6498306, 7220340, 7701696, 8557440, 8664408, 9627120, 10830510, 11552544, 12836160, 12996612, 14440680, 15403392, 16245765, 17328816, 19254240, 21661020, 23105088, 25672320, 25993224, 28881360, 32491530, 34657632, 38508480, 43322040, 46210176, 51986448, 57762720, 64983060, 69315264, 77016960, 86644080, 103972896, 115525440, 129966120, 138630528, 173288160, 207945792, 231050880, 259932240, 346576320, 415891584, 519864480, 693152640, 1039728960, 2079457920]

約数ペア:

[(1, 2079457920), (2, 1039728960), (3, 693152640), (4, 519864480), (5, 415891584), (6, 346576320), (8, 259932240), (9, 231050880), (10, 207945792), (12, 173288160), (15, 138630528), (16, 129966120), (18, 115525440), (20, 103972896), (24, 86644080), (27, 77016960), (30, 69315264), (32, 64983060), (36, 57762720), (40, 51986448), (45, 46210176), (48, 43322040), (54, 38508480), (60, 34657632), (64, 32491530), (72, 28881360), (80, 25993224), (81, 25672320), (90, 23105088), (96, 21661020), (108, 19254240), (120, 17328816), (128, 16245765), (135, 15403392), (144, 14440680), (160, 12996612), (162, 12836160), (180, 11552544), (192, 10830510), (216, 9627120), (240, 8664408), (243, 8557440), (270, 7701696), (288, 7220340), (320, 6498306), (324, 6418080), (360, 5776272), (384, 5415255), (405, 5134464), (432, 4813560), (480, 4332204), (486, 4278720), (540, 3850848), (576, 3610170), (640, 3249153), (648, 3209040), (720, 2888136), (729, 2852480), (810, 2567232), (864, 2406780), (960, 2166102), (972, 2139360), (1080, 1925424), (1152, 1805085), (1215, 1711488), (1296, 1604520), (1440, 1444068), (1458, 1426240), (1620, 1283616), (1728, 1203390), (1920, 1083051), (1944, 1069680), (2160, 962712), (2430, 855744), (2592, 802260), (2880, 722034), (2916, 713120), (3240, 641808), (3456, 601695), (3645, 570496), (3888, 534840), (4320, 481356), (4457, 466560), (4860, 427872), (5184, 401130), (5760, 361017), (5832, 356560), (6480, 320904), (7290, 285248), (7776, 267420), (8640, 240678), (8914, 233280), (9720, 213936), (10368, 200565), (11664, 178280), (12960, 160452), (13371, 155520), (14580, 142624), (15552, 133710), (17280, 120339), (17828, 116640), (19440, 106968), (22285, 93312), (23328, 89140), (25920, 80226), (26742, 77760), (29160, 71312), (31104, 66855), (35656, 58320), (38880, 53484), (40113, 51840), (44570, 46656)]