680875776

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 324

約数和(自身を含む): 2359753032

約数和(自身を除く): 1678877256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 72, 74, 84, 96, 98, 111, 112, 126, 128, 144, 147, 148, 163, 168, 192, 196, 222, 224, 252, 256, 259, 288, 294, 296, 326, 333, 336, 384, 392, 441, 444, 448, 489, 504, 518, 576, 588, 592, 652, 666, 672, 768, 777, 784, 882, 888, 896, 978, 1008, 1036, 1141, 1152, 1176, 1184, 1304, 1332, 1344, 1467, 1554, 1568, 1764, 1776, 1792, 1813, 1956, 2016, 2072, 2282, 2304, 2331, 2352, 2368, 2608, 2664, 2688, 2934, 3108, 3136, 3423, 3528, 3552, 3626, 3912, 4032, 4144, 4564, 4662, 4704, 4736, 5216, 5328, 5376, 5439, 5868, 6031, 6216, 6272, 6846, 7056, 7104, 7252, 7824, 7987, 8064, 8288, 9128, 9324, 9408, 9472, 10269, 10432, 10656, 10878, 11736, 12062, 12432, 12544, 13692, 14112, 14208, 14504, 15648, 15974, 16128, 16317, 16576, 18093, 18256, 18648, 18816, 20538, 20864, 21312, 21756, 23472, 23961, 24124, 24864, 27384, 28224, 28416, 29008, 31296, 31948, 32634, 33152, 36186, 36512, 37296, 37632, 41076, 41728, 42217, 42624, 43512, 46944, 47922, 48248, 49728, 54279, 54768, 56448, 58016, 62592, 63896, 65268, 66304, 71883, 72372, 73024, 74592, 82152, 84434, 85248, 87024, 93888, 95844, 96496, 99456, 108558, 109536, 112896, 116032, 125184, 126651, 127792, 130536, 143766, 144744, 146048, 149184, 164304, 168868, 174048, 187776, 191688, 192992, 198912, 217116, 219072, 232064, 253302, 255584, 261072, 287532, 289488, 292096, 295519, 298368, 328608, 337736, 348096, 375552, 379953, 383376, 385984, 434232, 438144, 464128, 506604, 511168, 522144, 575064, 578976, 591038, 596736, 657216, 675472, 696192, 759906, 766752, 771968, 868464, 876288, 886557, 1013208, 1022336, 1044288, 1150128, 1157952, 1182076, 1314432, 1350944, 1392384, 1519812, 1533504, 1543936, 1736928, 1773114, 2026416, 2044672, 2088576, 2300256, 2315904, 2364152, 2628864, 2659671, 2701888, 3039624, 3067008, 3473856, 3546228, 4052832, 4177152, 4600512, 4631808, 4728304, 5319342, 5403776, 6079248, 6134016, 6947712, 7092456, 8105664, 9201024, 9456608, 10638684, 10807552, 12158496, 13895424, 14184912, 16211328, 18402048, 18913216, 21277368, 24316992, 28369824, 32422656, 37826432, 42554736, 48633984, 56739648, 75652864, 85109472, 97267968, 113479296, 170218944, 226958592, 340437888, 680875776]

約数ペア:

[(1, 680875776), (2, 340437888), (3, 226958592), (4, 170218944), (6, 113479296), (7, 97267968), (8, 85109472), (9, 75652864), (12, 56739648), (14, 48633984), (16, 42554736), (18, 37826432), (21, 32422656), (24, 28369824), (28, 24316992), (32, 21277368), (36, 18913216), (37, 18402048), (42, 16211328), (48, 14184912), (49, 13895424), (56, 12158496), (63, 10807552), (64, 10638684), (72, 9456608), (74, 9201024), (84, 8105664), (96, 7092456), (98, 6947712), (111, 6134016), (112, 6079248), (126, 5403776), (128, 5319342), (144, 4728304), (147, 4631808), (148, 4600512), (163, 4177152), (168, 4052832), (192, 3546228), (196, 3473856), (222, 3067008), (224, 3039624), (252, 2701888), (256, 2659671), (259, 2628864), (288, 2364152), (294, 2315904), (296, 2300256), (326, 2088576), (333, 2044672), (336, 2026416), (384, 1773114), (392, 1736928), (441, 1543936), (444, 1533504), (448, 1519812), (489, 1392384), (504, 1350944), (518, 1314432), (576, 1182076), (588, 1157952), (592, 1150128), (652, 1044288), (666, 1022336), (672, 1013208), (768, 886557), (777, 876288), (784, 868464), (882, 771968), (888, 766752), (896, 759906), (978, 696192), (1008, 675472), (1036, 657216), (1141, 596736), (1152, 591038), (1176, 578976), (1184, 575064), (1304, 522144), (1332, 511168), (1344, 506604), (1467, 464128), (1554, 438144), (1568, 434232), (1764, 385984), (1776, 383376), (1792, 379953), (1813, 375552), (1956, 348096), (2016, 337736), (2072, 328608), (2282, 298368), (2304, 295519), (2331, 292096), (2352, 289488), (2368, 287532), (2608, 261072), (2664, 255584), (2688, 253302), (2934, 232064), (3108, 219072), (3136, 217116), (3423, 198912), (3528, 192992), (3552, 191688), (3626, 187776), (3912, 174048), (4032, 168868), (4144, 164304), (4564, 149184), (4662, 146048), (4704, 144744), (4736, 143766), (5216, 130536), (5328, 127792), (5376, 126651), (5439, 125184), (5868, 116032), (6031, 112896), (6216, 109536), (6272, 108558), (6846, 99456), (7056, 96496), (7104, 95844), (7252, 93888), (7824, 87024), (7987, 85248), (8064, 84434), (8288, 82152), (9128, 74592), (9324, 73024), (9408, 72372), (9472, 71883), (10269, 66304), (10432, 65268), (10656, 63896), (10878, 62592), (11736, 58016), (12062, 56448), (12432, 54768), (12544, 54279), (13692, 49728), (14112, 48248), (14208, 47922), (14504, 46944), (15648, 43512), (15974, 42624), (16128, 42217), (16317, 41728), (16576, 41076), (18093, 37632), (18256, 37296), (18648, 36512), (18816, 36186), (20538, 33152), (20864, 32634), (21312, 31948), (21756, 31296), (23472, 29008), (23961, 28416), (24124, 28224), (24864, 27384)]