20833677312

素因数分解:

$2^{12}\times 3^1\times 7^3\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 208

約数和(自身を含む): 64794086400

約数和(自身を除く): 43960409088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 512, 588, 672, 686, 768, 784, 896, 1024, 1029, 1176, 1344, 1372, 1536, 1568, 1792, 2048, 2058, 2352, 2688, 2744, 3072, 3136, 3584, 4096, 4116, 4704, 4943, 5376, 5488, 6144, 6272, 7168, 8232, 9408, 9886, 10752, 10976, 12288, 12544, 14336, 14829, 16464, 18816, 19772, 21504, 21952, 25088, 28672, 29658, 32928, 34601, 37632, 39544, 43008, 43904, 50176, 59316, 65856, 69202, 75264, 79088, 86016, 87808, 100352, 103803, 118632, 131712, 138404, 150528, 158176, 175616, 200704, 207606, 237264, 242207, 263424, 276808, 301056, 316352, 351232, 415212, 474528, 484414, 526848, 553616, 602112, 632704, 702464, 726621, 830424, 949056, 968828, 1053696, 1107232, 1265408, 1404928, 1453242, 1660848, 1695449, 1898112, 1937656, 2107392, 2214464, 2530816, 2906484, 3321696, 3390898, 3796224, 3875312, 4214784, 4428928, 5061632, 5086347, 5812968, 6643392, 6781796, 7592448, 7750624, 8857856, 10123264, 10172694, 11625936, 13286784, 13563592, 15184896, 15501248, 17715712, 20246528, 20345388, 23251872, 26573568, 27127184, 30369792, 31002496, 35431424, 40690776, 46503744, 53147136, 54254368, 60739584, 62004992, 70862848, 81381552, 93007488, 106294272, 108508736, 124009984, 141725696, 162763104, 186014976, 212588544, 217017472, 248019968, 325526208, 372029952, 425177088, 434034944, 496039936, 651052416, 744059904, 868069888, 992079872, 1302104832, 1488119808, 1736139776, 2604209664, 2976239616, 3472279552, 5208419328, 6944559104, 10416838656, 20833677312]

約数ペア:

[(1, 20833677312), (2, 10416838656), (3, 6944559104), (4, 5208419328), (6, 3472279552), (7, 2976239616), (8, 2604209664), (12, 1736139776), (14, 1488119808), (16, 1302104832), (21, 992079872), (24, 868069888), (28, 744059904), (32, 651052416), (42, 496039936), (48, 434034944), (49, 425177088), (56, 372029952), (64, 325526208), (84, 248019968), (96, 217017472), (98, 212588544), (112, 186014976), (128, 162763104), (147, 141725696), (168, 124009984), (192, 108508736), (196, 106294272), (224, 93007488), (256, 81381552), (294, 70862848), (336, 62004992), (343, 60739584), (384, 54254368), (392, 53147136), (448, 46503744), (512, 40690776), (588, 35431424), (672, 31002496), (686, 30369792), (768, 27127184), (784, 26573568), (896, 23251872), (1024, 20345388), (1029, 20246528), (1176, 17715712), (1344, 15501248), (1372, 15184896), (1536, 13563592), (1568, 13286784), (1792, 11625936), (2048, 10172694), (2058, 10123264), (2352, 8857856), (2688, 7750624), (2744, 7592448), (3072, 6781796), (3136, 6643392), (3584, 5812968), (4096, 5086347), (4116, 5061632), (4704, 4428928), (4943, 4214784), (5376, 3875312), (5488, 3796224), (6144, 3390898), (6272, 3321696), (7168, 2906484), (8232, 2530816), (9408, 2214464), (9886, 2107392), (10752, 1937656), (10976, 1898112), (12288, 1695449), (12544, 1660848), (14336, 1453242), (14829, 1404928), (16464, 1265408), (18816, 1107232), (19772, 1053696), (21504, 968828), (21952, 949056), (25088, 830424), (28672, 726621), (29658, 702464), (32928, 632704), (34601, 602112), (37632, 553616), (39544, 526848), (43008, 484414), (43904, 474528), (50176, 415212), (59316, 351232), (65856, 316352), (69202, 301056), (75264, 276808), (79088, 263424), (86016, 242207), (87808, 237264), (100352, 207606), (103803, 200704), (118632, 175616), (131712, 158176), (138404, 150528)]