2112173280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{69847}}^1$

素因数の和:69878

約数の個数: 192

約数和(自身を含む): 8448814080

約数和(自身を除く): 6336640800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 69847, 139694, 209541, 279388, 349235, 419082, 488929, 558776, 628623, 698470, 838164, 977858, 1047705, 1117552, 1257246, 1396940, 1466787, 1676328, 1885869, 1955716, 2095410, 2235104, 2444645, 2514492, 2793880, 2933574, 3143115, 3352656, 3771738, 3911432, 4190820, 4400361, 4889290, 5028984, 5587760, 5867148, 6286230, 6705312, 7333935, 7543476, 7822864, 8381640, 8800722, 9429345, 9778580, 10057968, 11175520, 11734296, 12572460, 13201083, 14667870, 15086952, 15645728, 16763280, 17601444, 18858690, 19557160, 20115936, 22001805, 23468592, 25144920, 26402166, 29335740, 30173904, 33526560, 35202888, 37717380, 39114320, 44003610, 46937184, 50289840, 52804332, 58671480, 60347808, 66005415, 70405776, 75434760, 78228640, 88007220, 100579680, 105608664, 117342960, 132010830, 140811552, 150869520, 176014440, 211217328, 234685920, 264021660, 301739040, 352028880, 422434656, 528043320, 704057760, 1056086640, 2112173280]

約数ペア:

[(1, 2112173280), (2, 1056086640), (3, 704057760), (4, 528043320), (5, 422434656), (6, 352028880), (7, 301739040), (8, 264021660), (9, 234685920), (10, 211217328), (12, 176014440), (14, 150869520), (15, 140811552), (16, 132010830), (18, 117342960), (20, 105608664), (21, 100579680), (24, 88007220), (27, 78228640), (28, 75434760), (30, 70405776), (32, 66005415), (35, 60347808), (36, 58671480), (40, 52804332), (42, 50289840), (45, 46937184), (48, 44003610), (54, 39114320), (56, 37717380), (60, 35202888), (63, 33526560), (70, 30173904), (72, 29335740), (80, 26402166), (84, 25144920), (90, 23468592), (96, 22001805), (105, 20115936), (108, 19557160), (112, 18858690), (120, 17601444), (126, 16763280), (135, 15645728), (140, 15086952), (144, 14667870), (160, 13201083), (168, 12572460), (180, 11734296), (189, 11175520), (210, 10057968), (216, 9778580), (224, 9429345), (240, 8800722), (252, 8381640), (270, 7822864), (280, 7543476), (288, 7333935), (315, 6705312), (336, 6286230), (360, 5867148), (378, 5587760), (420, 5028984), (432, 4889290), (480, 4400361), (504, 4190820), (540, 3911432), (560, 3771738), (630, 3352656), (672, 3143115), (720, 2933574), (756, 2793880), (840, 2514492), (864, 2444645), (945, 2235104), (1008, 2095410), (1080, 1955716), (1120, 1885869), (1260, 1676328), (1440, 1466787), (1512, 1396940), (1680, 1257246), (1890, 1117552), (2016, 1047705), (2160, 977858), (2520, 838164), (3024, 698470), (3360, 628623), (3780, 558776), (4320, 488929), (5040, 419082), (6048, 349235), (7560, 279388), (10080, 209541), (15120, 139694), (30240, 69847)]