1378373760

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{8863}}^1$

素因数の和:8897

約数の個数: 192

約数和(自身を含む): 4936538880

約数和(自身を除く): 3558165120

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, 8863, 9720, 10368, 12960, 15552, 17280, 17726, 19440, 25920, 26589, 31104, 35452, 38880, 44315, 51840, 53178, 70904, 77760, 79767, 88630, 106356, 132945, 141808, 155520, 159534, 177260, 212712, 239301, 265890, 283616, 319068, 354520, 398835, 425424, 478602, 531780, 567232, 638136, 709040, 717903, 797670, 850848, 957204, 1063560, 1134464, 1196505, 1276272, 1418080, 1435806, 1595340, 1701696, 1914408, 2127120, 2153709, 2393010, 2552544, 2836160, 2871612, 3190680, 3403392, 3589515, 3828816, 4254240, 4307418, 4786020, 5105088, 5672320, 5743224, 6381360, 7179030, 7657632, 8508480, 8614836, 9572040, 10210176, 10768545, 11486448, 12762720, 14358060, 15315264, 17016960, 17229672, 19144080, 21537090, 22972896, 25525440, 28716120, 30630528, 34459344, 38288160, 43074180, 45945792, 51050880, 57432240, 68918688, 76576320, 86148360, 91891584, 114864480, 137837376, 153152640, 172296720, 229728960, 275674752, 344593440, 459457920, 689186880, 1378373760]

約数ペア:

[(1, 1378373760), (2, 689186880), (3, 459457920), (4, 344593440), (5, 275674752), (6, 229728960), (8, 172296720), (9, 153152640), (10, 137837376), (12, 114864480), (15, 91891584), (16, 86148360), (18, 76576320), (20, 68918688), (24, 57432240), (27, 51050880), (30, 45945792), (32, 43074180), (36, 38288160), (40, 34459344), (45, 30630528), (48, 28716120), (54, 25525440), (60, 22972896), (64, 21537090), (72, 19144080), (80, 17229672), (81, 17016960), (90, 15315264), (96, 14358060), (108, 12762720), (120, 11486448), (128, 10768545), (135, 10210176), (144, 9572040), (160, 8614836), (162, 8508480), (180, 7657632), (192, 7179030), (216, 6381360), (240, 5743224), (243, 5672320), (270, 5105088), (288, 4786020), (320, 4307418), (324, 4254240), (360, 3828816), (384, 3589515), (405, 3403392), (432, 3190680), (480, 2871612), (486, 2836160), (540, 2552544), (576, 2393010), (640, 2153709), (648, 2127120), (720, 1914408), (810, 1701696), (864, 1595340), (960, 1435806), (972, 1418080), (1080, 1276272), (1152, 1196505), (1215, 1134464), (1296, 1063560), (1440, 957204), (1620, 850848), (1728, 797670), (1920, 717903), (1944, 709040), (2160, 638136), (2430, 567232), (2592, 531780), (2880, 478602), (3240, 425424), (3456, 398835), (3888, 354520), (4320, 319068), (4860, 283616), (5184, 265890), (5760, 239301), (6480, 212712), (7776, 177260), (8640, 159534), (8863, 155520), (9720, 141808), (10368, 132945), (12960, 106356), (15552, 88630), (17280, 79767), (17726, 77760), (19440, 70904), (25920, 53178), (26589, 51840), (31104, 44315), (35452, 38880)]