20844332544

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2801

約数の個数: 320

約数和(自身を含む): 68384194560

約数和(自身を除く): 47539862016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 128, 138, 161, 168, 184, 186, 192, 217, 224, 248, 256, 276, 322, 336, 368, 372, 384, 434, 448, 483, 496, 512, 552, 644, 651, 672, 713, 736, 744, 768, 868, 896, 966, 992, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1536, 1736, 1792, 1932, 1984, 2139, 2208, 2576, 2604, 2688, 2719, 2852, 2944, 2976, 3472, 3584, 3864, 3968, 4278, 4416, 4991, 5152, 5208, 5376, 5438, 5704, 5888, 5952, 6944, 7728, 7936, 8157, 8556, 8832, 9982, 10304, 10416, 10752, 10876, 11408, 11776, 11904, 13888, 14973, 15456, 15872, 16314, 17112, 17664, 19033, 19964, 20608, 20832, 21752, 22816, 23808, 27776, 29946, 30912, 32628, 34224, 35328, 38066, 39928, 41216, 41664, 43504, 45632, 47616, 55552, 57099, 59892, 61824, 62537, 65256, 68448, 76132, 79856, 82432, 83328, 84289, 87008, 91264, 111104, 114198, 119784, 123648, 125074, 130512, 136896, 152264, 159712, 166656, 168578, 174016, 182528, 187611, 228396, 239568, 247296, 250148, 252867, 261024, 273792, 304528, 319424, 333312, 337156, 348032, 365056, 375222, 437759, 456792, 479136, 500296, 505734, 522048, 547584, 590023, 609056, 638848, 674312, 696064, 750444, 875518, 913584, 958272, 1000592, 1011468, 1044096, 1095168, 1180046, 1218112, 1277696, 1313277, 1348624, 1392128, 1500888, 1751036, 1770069, 1827168, 1916544, 1938647, 2001184, 2022936, 2088192, 2360092, 2436224, 2555392, 2626554, 2697248, 3001776, 3502072, 3540138, 3654336, 3833088, 3877294, 4002368, 4045872, 4176384, 4720184, 4872448, 5253108, 5394496, 5815941, 6003552, 7004144, 7080276, 7308672, 7666176, 7754588, 8004736, 8091744, 9440368, 9744896, 10506216, 10788992, 11631882, 12007104, 13570529, 14008288, 14160552, 14617344, 15509176, 16009472, 16183488, 18880736, 21012432, 21577984, 23263764, 24014208, 27141058, 28016576, 28321104, 29234688, 31018352, 32018944, 32366976, 37761472, 40711587, 42024864, 43155968, 46527528, 48028416, 54282116, 56033152, 56642208, 62036704, 64733952, 75522944, 81423174, 84049728, 93055056, 96056832, 108564232, 112066304, 113284416, 124073408, 129467904, 151045888, 162846348, 168099456, 186110112, 217128464, 224132608, 226568832, 248146816, 302091776, 325692696, 336198912, 372220224, 434256928, 453137664, 496293632, 651385392, 672397824, 744440448, 868513856, 906275328, 992587264, 1302770784, 1488880896, 1737027712, 2605541568, 2977761792, 3474055424, 5211083136, 6948110848, 10422166272, 20844332544]

約数ペア:

[(1, 20844332544), (2, 10422166272), (3, 6948110848), (4, 5211083136), (6, 3474055424), (7, 2977761792), (8, 2605541568), (12, 1737027712), (14, 1488880896), (16, 1302770784), (21, 992587264), (23, 906275328), (24, 868513856), (28, 744440448), (31, 672397824), (32, 651385392), (42, 496293632), (46, 453137664), (48, 434256928), (56, 372220224), (62, 336198912), (64, 325692696), (69, 302091776), (84, 248146816), (92, 226568832), (93, 224132608), (96, 217128464), (112, 186110112), (124, 168099456), (128, 162846348), (138, 151045888), (161, 129467904), (168, 124073408), (184, 113284416), (186, 112066304), (192, 108564232), (217, 96056832), (224, 93055056), (248, 84049728), (256, 81423174), (276, 75522944), (322, 64733952), (336, 62036704), (368, 56642208), (372, 56033152), (384, 54282116), (434, 48028416), (448, 46527528), (483, 43155968), (496, 42024864), (512, 40711587), (552, 37761472), (644, 32366976), (651, 32018944), (672, 31018352), (713, 29234688), (736, 28321104), (744, 28016576), (768, 27141058), (868, 24014208), (896, 23263764), (966, 21577984), (992, 21012432), (1104, 18880736), (1288, 16183488), (1302, 16009472), (1344, 15509176), (1426, 14617344), (1472, 14160552), (1488, 14008288), (1536, 13570529), (1736, 12007104), (1792, 11631882), (1932, 10788992), (1984, 10506216), (2139, 9744896), (2208, 9440368), (2576, 8091744), (2604, 8004736), (2688, 7754588), (2719, 7666176), (2852, 7308672), (2944, 7080276), (2976, 7004144), (3472, 6003552), (3584, 5815941), (3864, 5394496), (3968, 5253108), (4278, 4872448), (4416, 4720184), (4991, 4176384), (5152, 4045872), (5208, 4002368), (5376, 3877294), (5438, 3833088), (5704, 3654336), (5888, 3540138), (5952, 3502072), (6944, 3001776), (7728, 2697248), (7936, 2626554), (8157, 2555392), (8556, 2436224), (8832, 2360092), (9982, 2088192), (10304, 2022936), (10416, 2001184), (10752, 1938647), (10876, 1916544), (11408, 1827168), (11776, 1770069), (11904, 1751036), (13888, 1500888), (14973, 1392128), (15456, 1348624), (15872, 1313277), (16314, 1277696), (17112, 1218112), (17664, 1180046), (19033, 1095168), (19964, 1044096), (20608, 1011468), (20832, 1000592), (21752, 958272), (22816, 913584), (23808, 875518), (27776, 750444), (29946, 696064), (30912, 674312), (32628, 638848), (34224, 609056), (35328, 590023), (38066, 547584), (39928, 522048), (41216, 505734), (41664, 500296), (43504, 479136), (45632, 456792), (47616, 437759), (55552, 375222), (57099, 365056), (59892, 348032), (61824, 337156), (62537, 333312), (65256, 319424), (68448, 304528), (76132, 273792), (79856, 261024), (82432, 252867), (83328, 250148), (84289, 247296), (87008, 239568), (91264, 228396), (111104, 187611), (114198, 182528), (119784, 174016), (123648, 168578), (125074, 166656), (130512, 159712), (136896, 152264)]