27978722688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2083}}^1$

素因数の和:2389

約数の個数: 256

約数和(自身を含む): 89788723200

約数和(自身を除く): 61810000512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 263, 266, 304, 336, 384, 399, 448, 456, 526, 532, 608, 672, 789, 798, 896, 912, 1052, 1064, 1216, 1344, 1578, 1596, 1824, 1841, 2083, 2104, 2128, 2432, 2688, 3156, 3192, 3648, 3682, 4166, 4208, 4256, 4997, 5523, 6249, 6312, 6384, 7296, 7364, 8332, 8416, 8512, 9994, 11046, 12498, 12624, 12768, 14581, 14728, 14991, 16664, 16832, 17024, 19988, 22092, 24996, 25248, 25536, 29162, 29456, 29982, 33328, 33664, 34979, 39577, 39976, 43743, 44184, 49992, 50496, 51072, 58324, 58912, 59964, 66656, 69958, 79154, 79952, 87486, 88368, 99984, 100992, 104937, 116648, 117824, 118731, 119928, 133312, 139916, 158308, 159904, 174972, 176736, 199968, 209874, 233296, 235648, 237462, 239856, 266624, 277039, 279832, 316616, 319808, 349944, 353472, 399936, 419748, 466592, 474924, 479712, 547829, 554078, 559664, 633232, 639616, 699888, 706944, 799872, 831117, 839496, 933184, 949848, 959424, 1095658, 1108156, 1119328, 1266464, 1399776, 1643487, 1662234, 1678992, 1866368, 1899696, 1918848, 2191316, 2216312, 2238656, 2532928, 2799552, 3286974, 3324468, 3357984, 3799392, 3834803, 4382632, 4432624, 4477312, 5065856, 5599104, 6573948, 6648936, 6715968, 7598784, 7669606, 8765264, 8865248, 10408751, 11504409, 13147896, 13297872, 13431936, 15197568, 15339212, 17530528, 17730496, 20817502, 23008818, 26295792, 26595744, 30678424, 31226253, 35061056, 35460992, 41635004, 46017636, 52591584, 53191488, 61356848, 62452506, 70122112, 72861257, 83270008, 92035272, 105183168, 106382976, 122713696, 124905012, 145722514, 166540016, 184070544, 210366336, 218583771, 245427392, 249810024, 291445028, 333080032, 368141088, 437167542, 490854784, 499620048, 582890056, 666160064, 736282176, 874335084, 999240096, 1165780112, 1332320128, 1472564352, 1748670168, 1998480192, 2331560224, 3497340336, 3996960384, 4663120448, 6994680672, 9326240896, 13989361344, 27978722688]

約数ペア:

[(1, 27978722688), (2, 13989361344), (3, 9326240896), (4, 6994680672), (6, 4663120448), (7, 3996960384), (8, 3497340336), (12, 2331560224), (14, 1998480192), (16, 1748670168), (19, 1472564352), (21, 1332320128), (24, 1165780112), (28, 999240096), (32, 874335084), (38, 736282176), (42, 666160064), (48, 582890056), (56, 499620048), (57, 490854784), (64, 437167542), (76, 368141088), (84, 333080032), (96, 291445028), (112, 249810024), (114, 245427392), (128, 218583771), (133, 210366336), (152, 184070544), (168, 166540016), (192, 145722514), (224, 124905012), (228, 122713696), (263, 106382976), (266, 105183168), (304, 92035272), (336, 83270008), (384, 72861257), (399, 70122112), (448, 62452506), (456, 61356848), (526, 53191488), (532, 52591584), (608, 46017636), (672, 41635004), (789, 35460992), (798, 35061056), (896, 31226253), (912, 30678424), (1052, 26595744), (1064, 26295792), (1216, 23008818), (1344, 20817502), (1578, 17730496), (1596, 17530528), (1824, 15339212), (1841, 15197568), (2083, 13431936), (2104, 13297872), (2128, 13147896), (2432, 11504409), (2688, 10408751), (3156, 8865248), (3192, 8765264), (3648, 7669606), (3682, 7598784), (4166, 6715968), (4208, 6648936), (4256, 6573948), (4997, 5599104), (5523, 5065856), (6249, 4477312), (6312, 4432624), (6384, 4382632), (7296, 3834803), (7364, 3799392), (8332, 3357984), (8416, 3324468), (8512, 3286974), (9994, 2799552), (11046, 2532928), (12498, 2238656), (12624, 2216312), (12768, 2191316), (14581, 1918848), (14728, 1899696), (14991, 1866368), (16664, 1678992), (16832, 1662234), (17024, 1643487), (19988, 1399776), (22092, 1266464), (24996, 1119328), (25248, 1108156), (25536, 1095658), (29162, 959424), (29456, 949848), (29982, 933184), (33328, 839496), (33664, 831117), (34979, 799872), (39577, 706944), (39976, 699888), (43743, 639616), (44184, 633232), (49992, 559664), (50496, 554078), (51072, 547829), (58324, 479712), (58912, 474924), (59964, 466592), (66656, 419748), (69958, 399936), (79154, 353472), (79952, 349944), (87486, 319808), (88368, 316616), (99984, 279832), (100992, 277039), (104937, 266624), (116648, 239856), (117824, 237462), (118731, 235648), (119928, 233296), (133312, 209874), (139916, 199968), (158308, 176736), (159904, 174972)]