827288640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{10639}}^1$

素因数の和:10671

約数の個数: 168

約数和(自身を含む): 2951195520

約数和(自身を除く): 2123906880

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 10639, 12960, 15552, 19440, 21278, 25920, 31917, 38880, 42556, 53195, 63834, 77760, 85112, 95751, 106390, 127668, 159585, 170224, 191502, 212780, 255336, 287253, 319170, 340448, 383004, 425560, 478755, 510672, 574506, 638340, 680896, 766008, 851120, 861759, 957510, 1021344, 1149012, 1276680, 1436265, 1532016, 1702240, 1723518, 1915020, 2042688, 2298024, 2553360, 2585277, 2872530, 3064032, 3404480, 3447036, 3830040, 4308795, 4596048, 5106720, 5170554, 5745060, 6128064, 6894072, 7660080, 8617590, 9192096, 10213440, 10341108, 11490120, 12926385, 13788144, 15320160, 17235180, 18384192, 20682216, 22980240, 25852770, 27576288, 30640320, 34470360, 41364432, 45960480, 51705540, 55152576, 68940720, 82728864, 91920960, 103411080, 137881440, 165457728, 206822160, 275762880, 413644320, 827288640]

約数ペア:

[(1, 827288640), (2, 413644320), (3, 275762880), (4, 206822160), (5, 165457728), (6, 137881440), (8, 103411080), (9, 91920960), (10, 82728864), (12, 68940720), (15, 55152576), (16, 51705540), (18, 45960480), (20, 41364432), (24, 34470360), (27, 30640320), (30, 27576288), (32, 25852770), (36, 22980240), (40, 20682216), (45, 18384192), (48, 17235180), (54, 15320160), (60, 13788144), (64, 12926385), (72, 11490120), (80, 10341108), (81, 10213440), (90, 9192096), (96, 8617590), (108, 7660080), (120, 6894072), (135, 6128064), (144, 5745060), (160, 5170554), (162, 5106720), (180, 4596048), (192, 4308795), (216, 3830040), (240, 3447036), (243, 3404480), (270, 3064032), (288, 2872530), (320, 2585277), (324, 2553360), (360, 2298024), (405, 2042688), (432, 1915020), (480, 1723518), (486, 1702240), (540, 1532016), (576, 1436265), (648, 1276680), (720, 1149012), (810, 1021344), (864, 957510), (960, 861759), (972, 851120), (1080, 766008), (1215, 680896), (1296, 638340), (1440, 574506), (1620, 510672), (1728, 478755), (1944, 425560), (2160, 383004), (2430, 340448), (2592, 319170), (2880, 287253), (3240, 255336), (3888, 212780), (4320, 191502), (4860, 170224), (5184, 159585), (6480, 127668), (7776, 106390), (8640, 95751), (9720, 85112), (10639, 77760), (12960, 63834), (15552, 53195), (19440, 42556), (21278, 38880), (25920, 31917)]