280824192

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 925344000

約数和(自身を除く): 644519808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 83, 88, 89, 96, 99, 108, 128, 132, 144, 166, 176, 178, 192, 198, 216, 249, 264, 267, 288, 297, 332, 352, 356, 384, 396, 432, 498, 528, 534, 576, 594, 664, 704, 712, 747, 792, 801, 864, 913, 979, 996, 1056, 1068, 1152, 1188, 1328, 1408, 1424, 1494, 1584, 1602, 1728, 1826, 1958, 1992, 2112, 2136, 2241, 2376, 2403, 2656, 2739, 2848, 2937, 2988, 3168, 3204, 3456, 3652, 3916, 3984, 4224, 4272, 4482, 4752, 4806, 5312, 5478, 5696, 5874, 5976, 6336, 6408, 7304, 7387, 7832, 7968, 8217, 8544, 8811, 8964, 9504, 9612, 10624, 10956, 11392, 11748, 11952, 12672, 12816, 14608, 14774, 15664, 15936, 16434, 17088, 17622, 17928, 19008, 19224, 21912, 22161, 23496, 23904, 24651, 25632, 26433, 29216, 29548, 31328, 31872, 32868, 34176, 35244, 35856, 38016, 38448, 43824, 44322, 46992, 47808, 49302, 51264, 52866, 58432, 59096, 62656, 65736, 66483, 70488, 71712, 76896, 81257, 87648, 88644, 93984, 95616, 98604, 102528, 105732, 116864, 118192, 125312, 131472, 132966, 140976, 143424, 153792, 162514, 175296, 177288, 187968, 197208, 199449, 211464, 236384, 243771, 262944, 265932, 281952, 286848, 307584, 325028, 350592, 354576, 375936, 394416, 398898, 422928, 472768, 487542, 525888, 531864, 563904, 650056, 709152, 731313, 788832, 797796, 845856, 945536, 975084, 1051776, 1063728, 1127808, 1300112, 1418304, 1462626, 1577664, 1595592, 1691712, 1950168, 2127456, 2193939, 2600224, 2836608, 2925252, 3155328, 3191184, 3383424, 3900336, 4254912, 4387878, 5200448, 5850504, 6382368, 7800672, 8509824, 8775756, 10400896, 11701008, 12764736, 15601344, 17551512, 23402016, 25529472, 31202688, 35103024, 46804032, 70206048, 93608064, 140412096, 280824192]

約数ペア:

[(1, 280824192), (2, 140412096), (3, 93608064), (4, 70206048), (6, 46804032), (8, 35103024), (9, 31202688), (11, 25529472), (12, 23402016), (16, 17551512), (18, 15601344), (22, 12764736), (24, 11701008), (27, 10400896), (32, 8775756), (33, 8509824), (36, 7800672), (44, 6382368), (48, 5850504), (54, 5200448), (64, 4387878), (66, 4254912), (72, 3900336), (83, 3383424), (88, 3191184), (89, 3155328), (96, 2925252), (99, 2836608), (108, 2600224), (128, 2193939), (132, 2127456), (144, 1950168), (166, 1691712), (176, 1595592), (178, 1577664), (192, 1462626), (198, 1418304), (216, 1300112), (249, 1127808), (264, 1063728), (267, 1051776), (288, 975084), (297, 945536), (332, 845856), (352, 797796), (356, 788832), (384, 731313), (396, 709152), (432, 650056), (498, 563904), (528, 531864), (534, 525888), (576, 487542), (594, 472768), (664, 422928), (704, 398898), (712, 394416), (747, 375936), (792, 354576), (801, 350592), (864, 325028), (913, 307584), (979, 286848), (996, 281952), (1056, 265932), (1068, 262944), (1152, 243771), (1188, 236384), (1328, 211464), (1408, 199449), (1424, 197208), (1494, 187968), (1584, 177288), (1602, 175296), (1728, 162514), (1826, 153792), (1958, 143424), (1992, 140976), (2112, 132966), (2136, 131472), (2241, 125312), (2376, 118192), (2403, 116864), (2656, 105732), (2739, 102528), (2848, 98604), (2937, 95616), (2988, 93984), (3168, 88644), (3204, 87648), (3456, 81257), (3652, 76896), (3916, 71712), (3984, 70488), (4224, 66483), (4272, 65736), (4482, 62656), (4752, 59096), (4806, 58432), (5312, 52866), (5478, 51264), (5696, 49302), (5874, 47808), (5976, 46992), (6336, 44322), (6408, 43824), (7304, 38448), (7387, 38016), (7832, 35856), (7968, 35244), (8217, 34176), (8544, 32868), (8811, 31872), (8964, 31328), (9504, 29548), (9612, 29216), (10624, 26433), (10956, 25632), (11392, 24651), (11748, 23904), (11952, 23496), (12672, 22161), (12816, 21912), (14608, 19224), (14774, 19008), (15664, 17928), (15936, 17622), (16434, 17088)]