20306463744

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41057}}^1$

素因数の和:41110

約数の個数: 176

約数和(自身を含む): 64547117568

約数和(自身を除く): 44240653824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2688, 2944, 3072, 3584, 3864, 4416, 5152, 5376, 5888, 7168, 7728, 8832, 10304, 10752, 11776, 15456, 17664, 20608, 21504, 23552, 30912, 35328, 41057, 41216, 61824, 70656, 82114, 82432, 123171, 123648, 164228, 164864, 246342, 247296, 287399, 328456, 492684, 494592, 574798, 656912, 862197, 944311, 985368, 1149596, 1313824, 1724394, 1888622, 1970736, 2299192, 2627648, 2832933, 3448788, 3777244, 3941472, 4598384, 5255296, 5665866, 6610177, 6897576, 7554488, 7882944, 9196768, 10510592, 11331732, 13220354, 13795152, 15108976, 15765888, 18393536, 19830531, 21021184, 22663464, 26440708, 27590304, 30217952, 31531776, 36787072, 39661062, 42042368, 45326928, 52881416, 55180608, 60435904, 63063552, 73574144, 79322124, 90653856, 105762832, 110361216, 120871808, 126127104, 147148288, 158644248, 181307712, 211525664, 220722432, 241743616, 294296576, 317288496, 362615424, 423051328, 441444864, 483487232, 634576992, 725230848, 846102656, 882889728, 966974464, 1269153984, 1450461696, 1692205312, 2538307968, 2900923392, 3384410624, 5076615936, 6768821248, 10153231872, 20306463744]

約数ペア:

[(1, 20306463744), (2, 10153231872), (3, 6768821248), (4, 5076615936), (6, 3384410624), (7, 2900923392), (8, 2538307968), (12, 1692205312), (14, 1450461696), (16, 1269153984), (21, 966974464), (23, 882889728), (24, 846102656), (28, 725230848), (32, 634576992), (42, 483487232), (46, 441444864), (48, 423051328), (56, 362615424), (64, 317288496), (69, 294296576), (84, 241743616), (92, 220722432), (96, 211525664), (112, 181307712), (128, 158644248), (138, 147148288), (161, 126127104), (168, 120871808), (184, 110361216), (192, 105762832), (224, 90653856), (256, 79322124), (276, 73574144), (322, 63063552), (336, 60435904), (368, 55180608), (384, 52881416), (448, 45326928), (483, 42042368), (512, 39661062), (552, 36787072), (644, 31531776), (672, 30217952), (736, 27590304), (768, 26440708), (896, 22663464), (966, 21021184), (1024, 19830531), (1104, 18393536), (1288, 15765888), (1344, 15108976), (1472, 13795152), (1536, 13220354), (1792, 11331732), (1932, 10510592), (2208, 9196768), (2576, 7882944), (2688, 7554488), (2944, 6897576), (3072, 6610177), (3584, 5665866), (3864, 5255296), (4416, 4598384), (5152, 3941472), (5376, 3777244), (5888, 3448788), (7168, 2832933), (7728, 2627648), (8832, 2299192), (10304, 1970736), (10752, 1888622), (11776, 1724394), (15456, 1313824), (17664, 1149596), (20608, 985368), (21504, 944311), (23552, 862197), (30912, 656912), (35328, 574798), (41057, 494592), (41216, 492684), (61824, 328456), (70656, 287399), (82114, 247296), (82432, 246342), (123171, 164864), (123648, 164228)]