20735345664

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8893}}^1$

素因数の和:8953

約数の個数: 264

約数和(自身を含む): 68163331392

約数和(自身を除く): 47427985728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 506, 512, 528, 552, 576, 704, 736, 759, 768, 792, 828, 1012, 1024, 1056, 1104, 1152, 1408, 1472, 1518, 1536, 1584, 1656, 2024, 2112, 2208, 2277, 2304, 2816, 2944, 3036, 3072, 3168, 3312, 4048, 4224, 4416, 4554, 4608, 5632, 5888, 6072, 6336, 6624, 8096, 8448, 8832, 8893, 9108, 9216, 11264, 11776, 12144, 12672, 13248, 16192, 16896, 17664, 17786, 18216, 23552, 24288, 25344, 26496, 26679, 32384, 33792, 35328, 35572, 36432, 48576, 50688, 52992, 53358, 64768, 70656, 71144, 72864, 80037, 97152, 97823, 101376, 105984, 106716, 129536, 142288, 145728, 160074, 194304, 195646, 204539, 211968, 213432, 259072, 284576, 291456, 293469, 320148, 388608, 391292, 409078, 426864, 569152, 582912, 586938, 613617, 640296, 777216, 782584, 818156, 853728, 880407, 1138304, 1165824, 1173876, 1227234, 1280592, 1565168, 1636312, 1707456, 1760814, 1840851, 2249929, 2276608, 2331648, 2347752, 2454468, 2561184, 3130336, 3272624, 3414912, 3521628, 3681702, 4499858, 4553216, 4695504, 4908936, 5122368, 6260672, 6545248, 6749787, 6829824, 7043256, 7363404, 8999716, 9106432, 9391008, 9817872, 10244736, 12521344, 13090496, 13499574, 13659648, 14086512, 14726808, 17999432, 18782016, 19635744, 20249361, 20489472, 25042688, 26180992, 26999148, 27319296, 28173024, 29453616, 35998864, 37564032, 39271488, 40498722, 40978944, 50085376, 52361984, 53998296, 56346048, 58907232, 71997728, 75128064, 78542976, 80997444, 81957888, 100170752, 104723968, 107996592, 112692096, 117814464, 143995456, 150256128, 157085952, 161994888, 209447936, 215993184, 225384192, 235628928, 287990912, 300512256, 314171904, 323989776, 431986368, 450768384, 471257856, 575981824, 628343808, 647979552, 863972736, 901536768, 942515712, 1151963648, 1295959104, 1727945472, 1885031424, 2303927296, 2591918208, 3455890944, 5183836416, 6911781888, 10367672832, 20735345664]

約数ペア:

[(1, 20735345664), (2, 10367672832), (3, 6911781888), (4, 5183836416), (6, 3455890944), (8, 2591918208), (9, 2303927296), (11, 1885031424), (12, 1727945472), (16, 1295959104), (18, 1151963648), (22, 942515712), (23, 901536768), (24, 863972736), (32, 647979552), (33, 628343808), (36, 575981824), (44, 471257856), (46, 450768384), (48, 431986368), (64, 323989776), (66, 314171904), (69, 300512256), (72, 287990912), (88, 235628928), (92, 225384192), (96, 215993184), (99, 209447936), (128, 161994888), (132, 157085952), (138, 150256128), (144, 143995456), (176, 117814464), (184, 112692096), (192, 107996592), (198, 104723968), (207, 100170752), (253, 81957888), (256, 80997444), (264, 78542976), (276, 75128064), (288, 71997728), (352, 58907232), (368, 56346048), (384, 53998296), (396, 52361984), (414, 50085376), (506, 40978944), (512, 40498722), (528, 39271488), (552, 37564032), (576, 35998864), (704, 29453616), (736, 28173024), (759, 27319296), (768, 26999148), (792, 26180992), (828, 25042688), (1012, 20489472), (1024, 20249361), (1056, 19635744), (1104, 18782016), (1152, 17999432), (1408, 14726808), (1472, 14086512), (1518, 13659648), (1536, 13499574), (1584, 13090496), (1656, 12521344), (2024, 10244736), (2112, 9817872), (2208, 9391008), (2277, 9106432), (2304, 8999716), (2816, 7363404), (2944, 7043256), (3036, 6829824), (3072, 6749787), (3168, 6545248), (3312, 6260672), (4048, 5122368), (4224, 4908936), (4416, 4695504), (4554, 4553216), (4608, 4499858), (5632, 3681702), (5888, 3521628), (6072, 3414912), (6336, 3272624), (6624, 3130336), (8096, 2561184), (8448, 2454468), (8832, 2347752), (8893, 2331648), (9108, 2276608), (9216, 2249929), (11264, 1840851), (11776, 1760814), (12144, 1707456), (12672, 1636312), (13248, 1565168), (16192, 1280592), (16896, 1227234), (17664, 1173876), (17786, 1165824), (18216, 1138304), (23552, 880407), (24288, 853728), (25344, 818156), (26496, 782584), (26679, 777216), (32384, 640296), (33792, 613617), (35328, 586938), (35572, 582912), (36432, 569152), (48576, 426864), (50688, 409078), (52992, 391292), (53358, 388608), (64768, 320148), (70656, 293469), (71144, 291456), (72864, 284576), (80037, 259072), (97152, 213432), (97823, 211968), (101376, 204539), (105984, 195646), (106716, 194304), (129536, 160074), (142288, 145728)]