561964032

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 264

約数和(自身を含む): 1921101312

約数和(自身を除く): 1359137280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 281, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 562, 576, 651, 672, 744, 768, 843, 868, 896, 992, 1008, 1024, 1116, 1124, 1152, 1302, 1344, 1488, 1536, 1686, 1736, 1792, 1953, 1967, 1984, 2016, 2232, 2248, 2304, 2529, 2604, 2688, 2976, 3072, 3372, 3472, 3584, 3906, 3934, 3968, 4032, 4464, 4496, 4608, 5058, 5208, 5376, 5901, 5952, 6744, 6944, 7168, 7812, 7868, 7936, 8064, 8711, 8928, 8992, 9216, 10116, 10416, 10752, 11802, 11904, 13488, 13888, 15624, 15736, 15872, 16128, 17422, 17703, 17856, 17984, 20232, 20832, 21504, 23604, 23808, 26133, 26976, 27776, 31248, 31472, 31744, 32256, 34844, 35406, 35712, 35968, 40464, 41664, 47208, 47616, 52266, 53952, 55552, 60977, 62496, 62944, 64512, 69688, 70812, 71424, 71936, 78399, 80928, 83328, 94416, 95232, 104532, 107904, 111104, 121954, 124992, 125888, 139376, 141624, 142848, 143872, 156798, 161856, 166656, 182931, 188832, 209064, 215808, 222208, 243908, 249984, 251776, 278752, 283248, 285696, 287744, 313596, 323712, 333312, 365862, 377664, 418128, 431616, 487816, 499968, 503552, 548793, 557504, 566496, 627192, 647424, 666624, 731724, 755328, 836256, 863232, 975632, 999936, 1007104, 1097586, 1115008, 1132992, 1254384, 1294848, 1463448, 1510656, 1672512, 1951264, 1999872, 2014208, 2195172, 2230016, 2265984, 2508768, 2589696, 2926896, 3021312, 3345024, 3902528, 4390344, 4460032, 4531968, 5017536, 5853792, 6042624, 6690048, 7805056, 8780688, 8920064, 9063936, 10035072, 11707584, 13380096, 15610112, 17561376, 18127872, 20070144, 23415168, 26760192, 31220224, 35122752, 40140288, 46830336, 62440448, 70245504, 80280576, 93660672, 140491008, 187321344, 280982016, 561964032]

約数ペア:

[(1, 561964032), (2, 280982016), (3, 187321344), (4, 140491008), (6, 93660672), (7, 80280576), (8, 70245504), (9, 62440448), (12, 46830336), (14, 40140288), (16, 35122752), (18, 31220224), (21, 26760192), (24, 23415168), (28, 20070144), (31, 18127872), (32, 17561376), (36, 15610112), (42, 13380096), (48, 11707584), (56, 10035072), (62, 9063936), (63, 8920064), (64, 8780688), (72, 7805056), (84, 6690048), (93, 6042624), (96, 5853792), (112, 5017536), (124, 4531968), (126, 4460032), (128, 4390344), (144, 3902528), (168, 3345024), (186, 3021312), (192, 2926896), (217, 2589696), (224, 2508768), (248, 2265984), (252, 2230016), (256, 2195172), (279, 2014208), (281, 1999872), (288, 1951264), (336, 1672512), (372, 1510656), (384, 1463448), (434, 1294848), (448, 1254384), (496, 1132992), (504, 1115008), (512, 1097586), (558, 1007104), (562, 999936), (576, 975632), (651, 863232), (672, 836256), (744, 755328), (768, 731724), (843, 666624), (868, 647424), (896, 627192), (992, 566496), (1008, 557504), (1024, 548793), (1116, 503552), (1124, 499968), (1152, 487816), (1302, 431616), (1344, 418128), (1488, 377664), (1536, 365862), (1686, 333312), (1736, 323712), (1792, 313596), (1953, 287744), (1967, 285696), (1984, 283248), (2016, 278752), (2232, 251776), (2248, 249984), (2304, 243908), (2529, 222208), (2604, 215808), (2688, 209064), (2976, 188832), (3072, 182931), (3372, 166656), (3472, 161856), (3584, 156798), (3906, 143872), (3934, 142848), (3968, 141624), (4032, 139376), (4464, 125888), (4496, 124992), (4608, 121954), (5058, 111104), (5208, 107904), (5376, 104532), (5901, 95232), (5952, 94416), (6744, 83328), (6944, 80928), (7168, 78399), (7812, 71936), (7868, 71424), (7936, 70812), (8064, 69688), (8711, 64512), (8928, 62944), (8992, 62496), (9216, 60977), (10116, 55552), (10416, 53952), (10752, 52266), (11802, 47616), (11904, 47208), (13488, 41664), (13888, 40464), (15624, 35968), (15736, 35712), (15872, 35406), (16128, 34844), (17422, 32256), (17703, 31744), (17856, 31472), (17984, 31248), (20232, 27776), (20832, 26976), (21504, 26133), (23604, 23808)]