2078244864

素因数分解:

$2^{15}\times 3^7\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 6448644000

約数和(自身を除く): 4370399136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 256, 261, 288, 324, 348, 384, 432, 464, 486, 512, 522, 576, 648, 696, 729, 768, 783, 864, 928, 972, 1024, 1044, 1152, 1296, 1392, 1458, 1536, 1566, 1728, 1856, 1944, 2048, 2088, 2187, 2304, 2349, 2592, 2784, 2916, 3072, 3132, 3456, 3712, 3888, 4096, 4176, 4374, 4608, 4698, 5184, 5568, 5832, 6144, 6264, 6912, 7047, 7424, 7776, 8192, 8352, 8748, 9216, 9396, 10368, 11136, 11664, 12288, 12528, 13824, 14094, 14848, 15552, 16384, 16704, 17496, 18432, 18792, 20736, 21141, 22272, 23328, 24576, 25056, 27648, 28188, 29696, 31104, 32768, 33408, 34992, 36864, 37584, 41472, 42282, 44544, 46656, 49152, 50112, 55296, 56376, 59392, 62208, 63423, 66816, 69984, 73728, 75168, 82944, 84564, 89088, 93312, 98304, 100224, 110592, 112752, 118784, 124416, 126846, 133632, 139968, 147456, 150336, 165888, 169128, 178176, 186624, 200448, 221184, 225504, 237568, 248832, 253692, 267264, 279936, 294912, 300672, 331776, 338256, 356352, 373248, 400896, 442368, 451008, 475136, 497664, 507384, 534528, 559872, 601344, 663552, 676512, 712704, 746496, 801792, 884736, 902016, 950272, 995328, 1014768, 1069056, 1119744, 1202688, 1327104, 1353024, 1425408, 1492992, 1603584, 1804032, 1990656, 2029536, 2138112, 2239488, 2405376, 2654208, 2706048, 2850816, 2985984, 3207168, 3608064, 3981312, 4059072, 4276224, 4478976, 4810752, 5412096, 5971968, 6414336, 7216128, 7962624, 8118144, 8552448, 8957952, 9621504, 10824192, 11943936, 12828672, 14432256, 16236288, 17915904, 19243008, 21648384, 23887872, 25657344, 28864512, 32472576, 35831808, 38486016, 43296768, 57729024, 64945152, 71663616, 76972032, 86593536, 115458048, 129890304, 173187072, 230916096, 259780608, 346374144, 519561216, 692748288, 1039122432, 2078244864]

約数ペア:

[(1, 2078244864), (2, 1039122432), (3, 692748288), (4, 519561216), (6, 346374144), (8, 259780608), (9, 230916096), (12, 173187072), (16, 129890304), (18, 115458048), (24, 86593536), (27, 76972032), (29, 71663616), (32, 64945152), (36, 57729024), (48, 43296768), (54, 38486016), (58, 35831808), (64, 32472576), (72, 28864512), (81, 25657344), (87, 23887872), (96, 21648384), (108, 19243008), (116, 17915904), (128, 16236288), (144, 14432256), (162, 12828672), (174, 11943936), (192, 10824192), (216, 9621504), (232, 8957952), (243, 8552448), (256, 8118144), (261, 7962624), (288, 7216128), (324, 6414336), (348, 5971968), (384, 5412096), (432, 4810752), (464, 4478976), (486, 4276224), (512, 4059072), (522, 3981312), (576, 3608064), (648, 3207168), (696, 2985984), (729, 2850816), (768, 2706048), (783, 2654208), (864, 2405376), (928, 2239488), (972, 2138112), (1024, 2029536), (1044, 1990656), (1152, 1804032), (1296, 1603584), (1392, 1492992), (1458, 1425408), (1536, 1353024), (1566, 1327104), (1728, 1202688), (1856, 1119744), (1944, 1069056), (2048, 1014768), (2088, 995328), (2187, 950272), (2304, 902016), (2349, 884736), (2592, 801792), (2784, 746496), (2916, 712704), (3072, 676512), (3132, 663552), (3456, 601344), (3712, 559872), (3888, 534528), (4096, 507384), (4176, 497664), (4374, 475136), (4608, 451008), (4698, 442368), (5184, 400896), (5568, 373248), (5832, 356352), (6144, 338256), (6264, 331776), (6912, 300672), (7047, 294912), (7424, 279936), (7776, 267264), (8192, 253692), (8352, 248832), (8748, 237568), (9216, 225504), (9396, 221184), (10368, 200448), (11136, 186624), (11664, 178176), (12288, 169128), (12528, 165888), (13824, 150336), (14094, 147456), (14848, 139968), (15552, 133632), (16384, 126846), (16704, 124416), (17496, 118784), (18432, 112752), (18792, 110592), (20736, 100224), (21141, 98304), (22272, 93312), (23328, 89088), (24576, 84564), (25056, 82944), (27648, 75168), (28188, 73728), (29696, 69984), (31104, 66816), (32768, 63423), (33408, 62208), (34992, 59392), (36864, 56376), (37584, 55296), (41472, 50112), (42282, 49152), (44544, 46656)]