2200289280

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 240

約数和(自身を含む): 8052817920

約数和(自身を除く): 5852528640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1279, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2558, 2560, 2688, 3072, 3360, 3584, 3837, 3840, 4096, 4480, 5116, 5120, 5376, 6144, 6395, 6720, 7168, 7674, 7680, 8192, 8953, 8960, 10232, 10240, 10752, 12288, 12790, 13440, 14336, 15348, 15360, 16384, 17906, 17920, 19185, 20464, 20480, 21504, 24576, 25580, 26859, 26880, 28672, 30696, 30720, 35812, 35840, 38370, 40928, 40960, 43008, 44765, 49152, 51160, 53718, 53760, 57344, 61392, 61440, 71624, 71680, 76740, 81856, 81920, 86016, 89530, 102320, 107436, 107520, 114688, 122784, 122880, 134295, 143248, 143360, 153480, 163712, 172032, 179060, 204640, 214872, 215040, 245568, 245760, 268590, 286496, 286720, 306960, 327424, 344064, 358120, 409280, 429744, 430080, 491136, 537180, 572992, 573440, 613920, 654848, 716240, 818560, 859488, 860160, 982272, 1074360, 1145984, 1227840, 1309696, 1432480, 1637120, 1718976, 1720320, 1964544, 2148720, 2291968, 2455680, 2619392, 2864960, 3274240, 3437952, 3929088, 4297440, 4583936, 4911360, 5238784, 5729920, 6548480, 6875904, 7858176, 8594880, 9167872, 9822720, 10477568, 11459840, 13096960, 13751808, 15716352, 17189760, 18335744, 19645440, 20955136, 22919680, 26193920, 27503616, 31432704, 34379520, 36671488, 39290880, 45839360, 52387840, 55007232, 62865408, 68759040, 73342976, 78581760, 91678720, 104775680, 110014464, 137518080, 146685952, 157163520, 183357440, 220028928, 275036160, 314327040, 366714880, 440057856, 550072320, 733429760, 1100144640, 2200289280]

約数ペア:

[(1, 2200289280), (2, 1100144640), (3, 733429760), (4, 550072320), (5, 440057856), (6, 366714880), (7, 314327040), (8, 275036160), (10, 220028928), (12, 183357440), (14, 157163520), (15, 146685952), (16, 137518080), (20, 110014464), (21, 104775680), (24, 91678720), (28, 78581760), (30, 73342976), (32, 68759040), (35, 62865408), (40, 55007232), (42, 52387840), (48, 45839360), (56, 39290880), (60, 36671488), (64, 34379520), (70, 31432704), (80, 27503616), (84, 26193920), (96, 22919680), (105, 20955136), (112, 19645440), (120, 18335744), (128, 17189760), (140, 15716352), (160, 13751808), (168, 13096960), (192, 11459840), (210, 10477568), (224, 9822720), (240, 9167872), (256, 8594880), (280, 7858176), (320, 6875904), (336, 6548480), (384, 5729920), (420, 5238784), (448, 4911360), (480, 4583936), (512, 4297440), (560, 3929088), (640, 3437952), (672, 3274240), (768, 2864960), (840, 2619392), (896, 2455680), (960, 2291968), (1024, 2148720), (1120, 1964544), (1279, 1720320), (1280, 1718976), (1344, 1637120), (1536, 1432480), (1680, 1309696), (1792, 1227840), (1920, 1145984), (2048, 1074360), (2240, 982272), (2558, 860160), (2560, 859488), (2688, 818560), (3072, 716240), (3360, 654848), (3584, 613920), (3837, 573440), (3840, 572992), (4096, 537180), (4480, 491136), (5116, 430080), (5120, 429744), (5376, 409280), (6144, 358120), (6395, 344064), (6720, 327424), (7168, 306960), (7674, 286720), (7680, 286496), (8192, 268590), (8953, 245760), (8960, 245568), (10232, 215040), (10240, 214872), (10752, 204640), (12288, 179060), (12790, 172032), (13440, 163712), (14336, 153480), (15348, 143360), (15360, 143248), (16384, 134295), (17906, 122880), (17920, 122784), (19185, 114688), (20464, 107520), (20480, 107436), (21504, 102320), (24576, 89530), (25580, 86016), (26859, 81920), (26880, 81856), (28672, 76740), (30696, 71680), (30720, 71624), (35812, 61440), (35840, 61392), (38370, 57344), (40928, 53760), (40960, 53718), (43008, 51160), (44765, 49152)]