2080899072

素因数分解:

$2^{19}\times 3^4\times 7^2$

素因数の和:64

約数の個数: 300

約数和(自身を含む): 7232021775

約数和(自身を除く): 5151122703

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3969, 4032, 4096, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 7938, 8064, 8192, 9072, 9216, 9408, 10368, 10584, 10752, 12096, 12288, 12544, 13824, 14112, 14336, 15876, 16128, 16384, 18144, 18432, 18816, 20736, 21168, 21504, 24192, 24576, 25088, 27648, 28224, 28672, 31752, 32256, 32768, 36288, 36864, 37632, 41472, 42336, 43008, 48384, 49152, 50176, 55296, 56448, 57344, 63504, 64512, 65536, 72576, 73728, 75264, 82944, 84672, 86016, 96768, 98304, 100352, 110592, 112896, 114688, 127008, 129024, 131072, 145152, 147456, 150528, 165888, 169344, 172032, 193536, 196608, 200704, 221184, 225792, 229376, 254016, 258048, 262144, 290304, 294912, 301056, 331776, 338688, 344064, 387072, 393216, 401408, 442368, 451584, 458752, 508032, 516096, 524288, 580608, 589824, 602112, 663552, 677376, 688128, 774144, 786432, 802816, 884736, 903168, 917504, 1016064, 1032192, 1161216, 1179648, 1204224, 1327104, 1354752, 1376256, 1548288, 1572864, 1605632, 1769472, 1806336, 1835008, 2032128, 2064384, 2322432, 2359296, 2408448, 2654208, 2709504, 2752512, 3096576, 3211264, 3538944, 3612672, 3670016, 4064256, 4128768, 4644864, 4718592, 4816896, 5308416, 5419008, 5505024, 6193152, 6422528, 7077888, 7225344, 8128512, 8257536, 9289728, 9633792, 10616832, 10838016, 11010048, 12386304, 12845056, 14155776, 14450688, 16257024, 16515072, 18579456, 19267584, 21233664, 21676032, 24772608, 25690112, 28901376, 32514048, 33030144, 37158912, 38535168, 42467328, 43352064, 49545216, 57802752, 65028096, 74317824, 77070336, 86704128, 99090432, 115605504, 130056192, 148635648, 173408256, 231211008, 260112384, 297271296, 346816512, 520224768, 693633024, 1040449536, 2080899072]

約数ペア:

[(1, 2080899072), (2, 1040449536), (3, 693633024), (4, 520224768), (6, 346816512), (7, 297271296), (8, 260112384), (9, 231211008), (12, 173408256), (14, 148635648), (16, 130056192), (18, 115605504), (21, 99090432), (24, 86704128), (27, 77070336), (28, 74317824), (32, 65028096), (36, 57802752), (42, 49545216), (48, 43352064), (49, 42467328), (54, 38535168), (56, 37158912), (63, 33030144), (64, 32514048), (72, 28901376), (81, 25690112), (84, 24772608), (96, 21676032), (98, 21233664), (108, 19267584), (112, 18579456), (126, 16515072), (128, 16257024), (144, 14450688), (147, 14155776), (162, 12845056), (168, 12386304), (189, 11010048), (192, 10838016), (196, 10616832), (216, 9633792), (224, 9289728), (252, 8257536), (256, 8128512), (288, 7225344), (294, 7077888), (324, 6422528), (336, 6193152), (378, 5505024), (384, 5419008), (392, 5308416), (432, 4816896), (441, 4718592), (448, 4644864), (504, 4128768), (512, 4064256), (567, 3670016), (576, 3612672), (588, 3538944), (648, 3211264), (672, 3096576), (756, 2752512), (768, 2709504), (784, 2654208), (864, 2408448), (882, 2359296), (896, 2322432), (1008, 2064384), (1024, 2032128), (1134, 1835008), (1152, 1806336), (1176, 1769472), (1296, 1605632), (1323, 1572864), (1344, 1548288), (1512, 1376256), (1536, 1354752), (1568, 1327104), (1728, 1204224), (1764, 1179648), (1792, 1161216), (2016, 1032192), (2048, 1016064), (2268, 917504), (2304, 903168), (2352, 884736), (2592, 802816), (2646, 786432), (2688, 774144), (3024, 688128), (3072, 677376), (3136, 663552), (3456, 602112), (3528, 589824), (3584, 580608), (3969, 524288), (4032, 516096), (4096, 508032), (4536, 458752), (4608, 451584), (4704, 442368), (5184, 401408), (5292, 393216), (5376, 387072), (6048, 344064), (6144, 338688), (6272, 331776), (6912, 301056), (7056, 294912), (7168, 290304), (7938, 262144), (8064, 258048), (8192, 254016), (9072, 229376), (9216, 225792), (9408, 221184), (10368, 200704), (10584, 196608), (10752, 193536), (12096, 172032), (12288, 169344), (12544, 165888), (13824, 150528), (14112, 147456), (14336, 145152), (15876, 131072), (16128, 129024), (16384, 127008), (18144, 114688), (18432, 112896), (18816, 110592), (20736, 100352), (21168, 98304), (21504, 96768), (24192, 86016), (24576, 84672), (25088, 82944), (27648, 75264), (28224, 73728), (28672, 72576), (31752, 65536), (32256, 64512), (32768, 63504), (36288, 57344), (36864, 56448), (37632, 55296), (41472, 50176), (42336, 49152), (43008, 48384)]