8043403680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47741}}^1$

素因数の和:47781

約数の個数: 240

約数和(自身を含む): 30570730344

約数和(自身を除く): 22527326664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 47741, 56160, 84240, 95482, 143223, 168480, 190964, 238705, 286446, 381928, 429669, 477410, 572892, 620633, 716115, 763856, 859338, 954820, 1145784, 1241266, 1289007, 1432230, 1527712, 1718676, 1861899, 1909640, 2148345, 2291568, 2482532, 2578014, 2864460, 3103165, 3437352, 3723798, 3819280, 3867021, 4296690, 4583136, 4965064, 5156028, 5585697, 5728920, 6206330, 6445035, 6874704, 7447596, 7638560, 7734042, 8593380, 9309495, 9930128, 10312056, 11171394, 11457840, 12412660, 12890070, 13749408, 14895192, 15468084, 16757091, 17186760, 18618990, 19335105, 19860256, 20624112, 22342788, 22915680, 24825320, 25780140, 27928485, 29790384, 30936168, 33514182, 34373520, 37237980, 38670210, 41248224, 44685576, 49650640, 50271273, 51560280, 55856970, 59580768, 61872336, 67028364, 68747040, 74475960, 77340420, 83785455, 89371152, 99301280, 100542546, 103120560, 111713940, 123744672, 134056728, 148951920, 154680840, 167570910, 178742304, 201085092, 206241120, 223427880, 251356365, 268113456, 297903840, 309361680, 335141820, 402170184, 446855760, 502712730, 536226912, 618723360, 670283640, 804340368, 893711520, 1005425460, 1340567280, 1608680736, 2010850920, 2681134560, 4021701840, 8043403680]

約数ペア:

[(1, 8043403680), (2, 4021701840), (3, 2681134560), (4, 2010850920), (5, 1608680736), (6, 1340567280), (8, 1005425460), (9, 893711520), (10, 804340368), (12, 670283640), (13, 618723360), (15, 536226912), (16, 502712730), (18, 446855760), (20, 402170184), (24, 335141820), (26, 309361680), (27, 297903840), (30, 268113456), (32, 251356365), (36, 223427880), (39, 206241120), (40, 201085092), (45, 178742304), (48, 167570910), (52, 154680840), (54, 148951920), (60, 134056728), (65, 123744672), (72, 111713940), (78, 103120560), (80, 100542546), (81, 99301280), (90, 89371152), (96, 83785455), (104, 77340420), (108, 74475960), (117, 68747040), (120, 67028364), (130, 61872336), (135, 59580768), (144, 55856970), (156, 51560280), (160, 50271273), (162, 49650640), (180, 44685576), (195, 41248224), (208, 38670210), (216, 37237980), (234, 34373520), (240, 33514182), (260, 30936168), (270, 29790384), (288, 27928485), (312, 25780140), (324, 24825320), (351, 22915680), (360, 22342788), (390, 20624112), (405, 19860256), (416, 19335105), (432, 18618990), (468, 17186760), (480, 16757091), (520, 15468084), (540, 14895192), (585, 13749408), (624, 12890070), (648, 12412660), (702, 11457840), (720, 11171394), (780, 10312056), (810, 9930128), (864, 9309495), (936, 8593380), (1040, 7734042), (1053, 7638560), (1080, 7447596), (1170, 6874704), (1248, 6445035), (1296, 6206330), (1404, 5728920), (1440, 5585697), (1560, 5156028), (1620, 4965064), (1755, 4583136), (1872, 4296690), (2080, 3867021), (2106, 3819280), (2160, 3723798), (2340, 3437352), (2592, 3103165), (2808, 2864460), (3120, 2578014), (3240, 2482532), (3510, 2291568), (3744, 2148345), (4212, 1909640), (4320, 1861899), (4680, 1718676), (5265, 1527712), (5616, 1432230), (6240, 1289007), (6480, 1241266), (7020, 1145784), (8424, 954820), (9360, 859338), (10530, 763856), (11232, 716115), (12960, 620633), (14040, 572892), (16848, 477410), (18720, 429669), (21060, 381928), (28080, 286446), (33696, 238705), (42120, 190964), (47741, 168480), (56160, 143223), (84240, 95482)]