2013647040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{77687}}^1$

素因数の和:77716

約数の個数: 140

約数和(自身を含む): 7162988976

約数和(自身を除く): 5149341936

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 77687, 155374, 233061, 310748, 388435, 466122, 621496, 699183, 776870, 932244, 1165305, 1242992, 1398366, 1553740, 1864488, 2097549, 2330610, 2485984, 2796732, 3107480, 3495915, 3728976, 4195098, 4661220, 4971968, 5593464, 6214960, 6292647, 6991830, 7457952, 8390196, 9322440, 10487745, 11186928, 12429920, 12585294, 13983660, 14915904, 16780392, 18644880, 20975490, 22373856, 24859840, 25170588, 27967320, 31463235, 33560784, 37289760, 41950980, 44747712, 50341176, 55934640, 62926470, 67121568, 74579520, 83901960, 100682352, 111869280, 125852940, 134243136, 167803920, 201364704, 223738560, 251705880, 335607840, 402729408, 503411760, 671215680, 1006823520, 2013647040]

約数ペア:

[(1, 2013647040), (2, 1006823520), (3, 671215680), (4, 503411760), (5, 402729408), (6, 335607840), (8, 251705880), (9, 223738560), (10, 201364704), (12, 167803920), (15, 134243136), (16, 125852940), (18, 111869280), (20, 100682352), (24, 83901960), (27, 74579520), (30, 67121568), (32, 62926470), (36, 55934640), (40, 50341176), (45, 44747712), (48, 41950980), (54, 37289760), (60, 33560784), (64, 31463235), (72, 27967320), (80, 25170588), (81, 24859840), (90, 22373856), (96, 20975490), (108, 18644880), (120, 16780392), (135, 14915904), (144, 13983660), (160, 12585294), (162, 12429920), (180, 11186928), (192, 10487745), (216, 9322440), (240, 8390196), (270, 7457952), (288, 6991830), (320, 6292647), (324, 6214960), (360, 5593464), (405, 4971968), (432, 4661220), (480, 4195098), (540, 3728976), (576, 3495915), (648, 3107480), (720, 2796732), (810, 2485984), (864, 2330610), (960, 2097549), (1080, 1864488), (1296, 1553740), (1440, 1398366), (1620, 1242992), (1728, 1165305), (2160, 932244), (2592, 776870), (2880, 699183), (3240, 621496), (4320, 466122), (5184, 388435), (6480, 310748), (8640, 233061), (12960, 155374), (25920, 77687)]