20022914688

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12821}}^1$

素因数の和:12935

約数の個数: 192

約数和(自身を含む): 62619570720

約数和(自身を除く): 42596656032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 128, 147, 166, 168, 192, 196, 224, 249, 294, 332, 336, 384, 392, 448, 498, 581, 588, 664, 672, 784, 896, 996, 1162, 1176, 1328, 1344, 1568, 1743, 1992, 2324, 2352, 2656, 2688, 3136, 3486, 3984, 4067, 4648, 4704, 5312, 6272, 6972, 7968, 8134, 9296, 9408, 10624, 12201, 12821, 13944, 15936, 16268, 18592, 18816, 24402, 25642, 27888, 31872, 32536, 37184, 38463, 48804, 51284, 55776, 65072, 74368, 76926, 89747, 97608, 102568, 111552, 130144, 153852, 179494, 195216, 205136, 223104, 260288, 269241, 307704, 358988, 390432, 410272, 520576, 538482, 615408, 628229, 717976, 780864, 820544, 1064143, 1076964, 1230816, 1256458, 1435952, 1561728, 1641088, 1884687, 2128286, 2153928, 2461632, 2512916, 2871904, 3192429, 3769374, 4256572, 4307856, 4923264, 5025832, 5743808, 6384858, 7449001, 7538748, 8513144, 8615712, 10051664, 11487616, 12769716, 14898002, 15077496, 17026288, 17231424, 20103328, 22347003, 25539432, 29796004, 30154992, 34052576, 34462848, 40206656, 44694006, 51078864, 52143007, 59592008, 60309984, 68105152, 80413312, 89388012, 102157728, 104286014, 119184016, 120619968, 136210304, 156429021, 178776024, 204315456, 208572028, 238368032, 241239936, 312858042, 357552048, 408630912, 417144056, 476736064, 625716084, 715104096, 834288112, 953472128, 1251432168, 1430208192, 1668576224, 2502864336, 2860416384, 3337152448, 5005728672, 6674304896, 10011457344, 20022914688]

約数ペア:

[(1, 20022914688), (2, 10011457344), (3, 6674304896), (4, 5005728672), (6, 3337152448), (7, 2860416384), (8, 2502864336), (12, 1668576224), (14, 1430208192), (16, 1251432168), (21, 953472128), (24, 834288112), (28, 715104096), (32, 625716084), (42, 476736064), (48, 417144056), (49, 408630912), (56, 357552048), (64, 312858042), (83, 241239936), (84, 238368032), (96, 208572028), (98, 204315456), (112, 178776024), (128, 156429021), (147, 136210304), (166, 120619968), (168, 119184016), (192, 104286014), (196, 102157728), (224, 89388012), (249, 80413312), (294, 68105152), (332, 60309984), (336, 59592008), (384, 52143007), (392, 51078864), (448, 44694006), (498, 40206656), (581, 34462848), (588, 34052576), (664, 30154992), (672, 29796004), (784, 25539432), (896, 22347003), (996, 20103328), (1162, 17231424), (1176, 17026288), (1328, 15077496), (1344, 14898002), (1568, 12769716), (1743, 11487616), (1992, 10051664), (2324, 8615712), (2352, 8513144), (2656, 7538748), (2688, 7449001), (3136, 6384858), (3486, 5743808), (3984, 5025832), (4067, 4923264), (4648, 4307856), (4704, 4256572), (5312, 3769374), (6272, 3192429), (6972, 2871904), (7968, 2512916), (8134, 2461632), (9296, 2153928), (9408, 2128286), (10624, 1884687), (12201, 1641088), (12821, 1561728), (13944, 1435952), (15936, 1256458), (16268, 1230816), (18592, 1076964), (18816, 1064143), (24402, 820544), (25642, 780864), (27888, 717976), (31872, 628229), (32536, 615408), (37184, 538482), (38463, 520576), (48804, 410272), (51284, 390432), (55776, 358988), (65072, 307704), (74368, 269241), (76926, 260288), (89747, 223104), (97608, 205136), (102568, 195216), (111552, 179494), (130144, 153852)]