20650764288

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43651}}^1$

素因数の和:43694

約数の個数: 192

約数和(自身を含む): 68641896960

約数和(自身を除く): 47991132672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8448, 9856, 10752, 11264, 14336, 14784, 16896, 19712, 21504, 22528, 29568, 33792, 39424, 43008, 43651, 59136, 67584, 78848, 87302, 118272, 130953, 157696, 174604, 236544, 261906, 305557, 349208, 473088, 480161, 523812, 611114, 698416, 916671, 960322, 1047624, 1222228, 1396832, 1440483, 1833342, 1920644, 2095248, 2444456, 2793664, 2880966, 3361127, 3666684, 3841288, 4190496, 4888912, 5587328, 5761932, 6722254, 7333368, 7682576, 8380992, 9777824, 10083381, 11174656, 11523864, 13444508, 14666736, 15365152, 16761984, 19555648, 20166762, 22349312, 23047728, 26889016, 29333472, 30730304, 33523968, 39111296, 40333524, 44698624, 46095456, 53778032, 58666944, 61460608, 67047936, 78222592, 80667048, 89397248, 92190912, 107556064, 117333888, 122921216, 134095872, 156445184, 161334096, 184381824, 215112128, 234667776, 245842432, 268191744, 312890368, 322668192, 368763648, 430224256, 469335552, 491684864, 625780736, 645336384, 737527296, 860448512, 938671104, 983369728, 1290672768, 1475054592, 1720897024, 1877342208, 2581345536, 2950109184, 3441794048, 5162691072, 6883588096, 10325382144, 20650764288]

約数ペア:

[(1, 20650764288), (2, 10325382144), (3, 6883588096), (4, 5162691072), (6, 3441794048), (7, 2950109184), (8, 2581345536), (11, 1877342208), (12, 1720897024), (14, 1475054592), (16, 1290672768), (21, 983369728), (22, 938671104), (24, 860448512), (28, 737527296), (32, 645336384), (33, 625780736), (42, 491684864), (44, 469335552), (48, 430224256), (56, 368763648), (64, 322668192), (66, 312890368), (77, 268191744), (84, 245842432), (88, 234667776), (96, 215112128), (112, 184381824), (128, 161334096), (132, 156445184), (154, 134095872), (168, 122921216), (176, 117333888), (192, 107556064), (224, 92190912), (231, 89397248), (256, 80667048), (264, 78222592), (308, 67047936), (336, 61460608), (352, 58666944), (384, 53778032), (448, 46095456), (462, 44698624), (512, 40333524), (528, 39111296), (616, 33523968), (672, 30730304), (704, 29333472), (768, 26889016), (896, 23047728), (924, 22349312), (1024, 20166762), (1056, 19555648), (1232, 16761984), (1344, 15365152), (1408, 14666736), (1536, 13444508), (1792, 11523864), (1848, 11174656), (2048, 10083381), (2112, 9777824), (2464, 8380992), (2688, 7682576), (2816, 7333368), (3072, 6722254), (3584, 5761932), (3696, 5587328), (4224, 4888912), (4928, 4190496), (5376, 3841288), (5632, 3666684), (6144, 3361127), (7168, 2880966), (7392, 2793664), (8448, 2444456), (9856, 2095248), (10752, 1920644), (11264, 1833342), (14336, 1440483), (14784, 1396832), (16896, 1222228), (19712, 1047624), (21504, 960322), (22528, 916671), (29568, 698416), (33792, 611114), (39424, 523812), (43008, 480161), (43651, 473088), (59136, 349208), (67584, 305557), (78848, 261906), (87302, 236544), (118272, 174604), (130953, 157696)]