21784218624

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{112559}}^1$

素因数の和:112595

約数の個数: 176

約数和(自身を含む): 73731302400

約数和(自身を除く): 51947083776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 16128, 21504, 24192, 27648, 32256, 48384, 64512, 96768, 112559, 193536, 225118, 337677, 450236, 675354, 787913, 900472, 1013031, 1350708, 1575826, 1800944, 2026062, 2363739, 2701416, 3039093, 3151652, 3601888, 4052124, 4727478, 5402832, 6078186, 6303304, 7091217, 7203776, 8104248, 9454956, 10805664, 12156372, 12606608, 14182434, 14407552, 16208496, 18909912, 21273651, 21611328, 24312744, 25213216, 28364868, 28815104, 32416992, 37819824, 42547302, 43222656, 48625488, 50426432, 56729736, 57630208, 64833984, 75639648, 85094604, 86445312, 97250976, 100852864, 113459472, 115260416, 129667968, 151279296, 170189208, 172890624, 194501952, 201705728, 226918944, 259335936, 302558592, 340378416, 345781248, 389003904, 403411456, 453837888, 518671872, 605117184, 680756832, 778007808, 806822912, 907675776, 1037343744, 1210234368, 1361513664, 1556015616, 1815351552, 2420468736, 2723027328, 3112031232, 3630703104, 5446054656, 7261406208, 10892109312, 21784218624]

約数ペア:

[(1, 21784218624), (2, 10892109312), (3, 7261406208), (4, 5446054656), (6, 3630703104), (7, 3112031232), (8, 2723027328), (9, 2420468736), (12, 1815351552), (14, 1556015616), (16, 1361513664), (18, 1210234368), (21, 1037343744), (24, 907675776), (27, 806822912), (28, 778007808), (32, 680756832), (36, 605117184), (42, 518671872), (48, 453837888), (54, 403411456), (56, 389003904), (63, 345781248), (64, 340378416), (72, 302558592), (84, 259335936), (96, 226918944), (108, 201705728), (112, 194501952), (126, 172890624), (128, 170189208), (144, 151279296), (168, 129667968), (189, 115260416), (192, 113459472), (216, 100852864), (224, 97250976), (252, 86445312), (256, 85094604), (288, 75639648), (336, 64833984), (378, 57630208), (384, 56729736), (432, 50426432), (448, 48625488), (504, 43222656), (512, 42547302), (576, 37819824), (672, 32416992), (756, 28815104), (768, 28364868), (864, 25213216), (896, 24312744), (1008, 21611328), (1024, 21273651), (1152, 18909912), (1344, 16208496), (1512, 14407552), (1536, 14182434), (1728, 12606608), (1792, 12156372), (2016, 10805664), (2304, 9454956), (2688, 8104248), (3024, 7203776), (3072, 7091217), (3456, 6303304), (3584, 6078186), (4032, 5402832), (4608, 4727478), (5376, 4052124), (6048, 3601888), (6912, 3151652), (7168, 3039093), (8064, 2701416), (9216, 2363739), (10752, 2026062), (12096, 1800944), (13824, 1575826), (16128, 1350708), (21504, 1013031), (24192, 900472), (27648, 787913), (32256, 675354), (48384, 450236), (64512, 337677), (96768, 225118), (112559, 193536)]