20539509312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3671}}^1$

素因数の和:3897

約数の個数: 224

約数和(自身を含む): 65183698944

約数和(自身を除く): 44644189632

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, 138, 161, 168, 181, 184, 192, 224, 276, 322, 336, 362, 368, 448, 483, 543, 552, 644, 672, 724, 736, 966, 1086, 1104, 1267, 1288, 1344, 1448, 1472, 1932, 2172, 2208, 2534, 2576, 2896, 3671, 3801, 3864, 4163, 4344, 4416, 5068, 5152, 5792, 7342, 7602, 7728, 8326, 8688, 10136, 10304, 11013, 11584, 12489, 14684, 15204, 15456, 16652, 17376, 20272, 22026, 24978, 25697, 29141, 29368, 30408, 30912, 33304, 34752, 40544, 44052, 49956, 51394, 58282, 58736, 60816, 66608, 77091, 81088, 84433, 87423, 88104, 99912, 102788, 116564, 117472, 121632, 133216, 154182, 168866, 174846, 176208, 199824, 205576, 233128, 234944, 243264, 253299, 266432, 308364, 337732, 349692, 352416, 399648, 411152, 466256, 506598, 591031, 616728, 664451, 675464, 699384, 704832, 799296, 822304, 932512, 1013196, 1182062, 1233456, 1328902, 1350928, 1398768, 1644608, 1773093, 1865024, 1993353, 2026392, 2364124, 2466912, 2657804, 2701856, 2797536, 3546186, 3986706, 4052784, 4651157, 4728248, 4933824, 5315608, 5403712, 5595072, 7092372, 7973412, 8105568, 9302314, 9456496, 10631216, 13953471, 14184744, 15282373, 15946824, 16211136, 18604628, 18912992, 21262432, 27906942, 28369488, 30564746, 31893648, 37209256, 37825984, 42524864, 45847119, 55813884, 56738976, 61129492, 63787296, 74418512, 91694238, 106976611, 111627768, 113477952, 122258984, 127574592, 148837024, 183388476, 213953222, 223255536, 244517968, 297674048, 320929833, 366776952, 427906444, 446511072, 489035936, 641859666, 733553904, 855812888, 893022144, 978071872, 1283719332, 1467107808, 1711625776, 2567438664, 2934215616, 3423251552, 5134877328, 6846503104, 10269754656, 20539509312]

約数ペア:

[(1, 20539509312), (2, 10269754656), (3, 6846503104), (4, 5134877328), (6, 3423251552), (7, 2934215616), (8, 2567438664), (12, 1711625776), (14, 1467107808), (16, 1283719332), (21, 978071872), (23, 893022144), (24, 855812888), (28, 733553904), (32, 641859666), (42, 489035936), (46, 446511072), (48, 427906444), (56, 366776952), (64, 320929833), (69, 297674048), (84, 244517968), (92, 223255536), (96, 213953222), (112, 183388476), (138, 148837024), (161, 127574592), (168, 122258984), (181, 113477952), (184, 111627768), (192, 106976611), (224, 91694238), (276, 74418512), (322, 63787296), (336, 61129492), (362, 56738976), (368, 55813884), (448, 45847119), (483, 42524864), (543, 37825984), (552, 37209256), (644, 31893648), (672, 30564746), (724, 28369488), (736, 27906942), (966, 21262432), (1086, 18912992), (1104, 18604628), (1267, 16211136), (1288, 15946824), (1344, 15282373), (1448, 14184744), (1472, 13953471), (1932, 10631216), (2172, 9456496), (2208, 9302314), (2534, 8105568), (2576, 7973412), (2896, 7092372), (3671, 5595072), (3801, 5403712), (3864, 5315608), (4163, 4933824), (4344, 4728248), (4416, 4651157), (5068, 4052784), (5152, 3986706), (5792, 3546186), (7342, 2797536), (7602, 2701856), (7728, 2657804), (8326, 2466912), (8688, 2364124), (10136, 2026392), (10304, 1993353), (11013, 1865024), (11584, 1773093), (12489, 1644608), (14684, 1398768), (15204, 1350928), (15456, 1328902), (16652, 1233456), (17376, 1182062), (20272, 1013196), (22026, 932512), (24978, 822304), (25697, 799296), (29141, 704832), (29368, 699384), (30408, 675464), (30912, 664451), (33304, 616728), (34752, 591031), (40544, 506598), (44052, 466256), (49956, 411152), (51394, 399648), (58282, 352416), (58736, 349692), (60816, 337732), (66608, 308364), (77091, 266432), (81088, 253299), (84433, 243264), (87423, 234944), (88104, 233128), (99912, 205576), (102788, 199824), (116564, 176208), (117472, 174846), (121632, 168866), (133216, 154182)]