20509452288

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 384

約数和(自身を含む): 66300998400

約数和(自身を除く): 45791546112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 103, 104, 108, 117, 128, 144, 156, 192, 206, 208, 216, 234, 256, 277, 288, 309, 312, 351, 384, 412, 416, 432, 468, 512, 554, 576, 618, 624, 702, 768, 824, 831, 832, 864, 927, 936, 1024, 1108, 1152, 1236, 1248, 1339, 1404, 1536, 1648, 1662, 1664, 1728, 1854, 1872, 2048, 2216, 2304, 2472, 2493, 2496, 2678, 2781, 2808, 3072, 3296, 3324, 3328, 3456, 3601, 3708, 3744, 4017, 4432, 4608, 4944, 4986, 4992, 5356, 5562, 5616, 6144, 6592, 6648, 6656, 6912, 7202, 7416, 7479, 7488, 8034, 8864, 9216, 9888, 9972, 9984, 10712, 10803, 11124, 11232, 12051, 13184, 13296, 13312, 13824, 14404, 14832, 14958, 14976, 16068, 17728, 18432, 19776, 19944, 19968, 21424, 21606, 22248, 22464, 24102, 26368, 26592, 26624, 27648, 28531, 28808, 29664, 29916, 29952, 32136, 32409, 35456, 36153, 39552, 39888, 39936, 42848, 43212, 44496, 44928, 48204, 52736, 53184, 55296, 57062, 57616, 59328, 59832, 59904, 64272, 64818, 70912, 72306, 79104, 79776, 79872, 85593, 85696, 86424, 88992, 89856, 96408, 97227, 105472, 106368, 114124, 115232, 118656, 119664, 119808, 128544, 129636, 141824, 144612, 158208, 159552, 171186, 171392, 172848, 177984, 179712, 192816, 194454, 210944, 212736, 228248, 230464, 237312, 239328, 239616, 256779, 257088, 259272, 283648, 289224, 316416, 319104, 342372, 342784, 345696, 355968, 359424, 370903, 385632, 388908, 425472, 456496, 460928, 474624, 478656, 513558, 514176, 518544, 567296, 578448, 632832, 638208, 684744, 685568, 691392, 711936, 718848, 741806, 770337, 771264, 777816, 850944, 912992, 921856, 949248, 957312, 1027116, 1028352, 1037088, 1112709, 1156896, 1276416, 1369488, 1371136, 1382784, 1423872, 1483612, 1540674, 1542528, 1555632, 1701888, 1825984, 1843712, 1898496, 1914624, 2054232, 2056704, 2074176, 2225418, 2313792, 2552832, 2738976, 2742272, 2765568, 2847744, 2967224, 3081348, 3085056, 3111264, 3338127, 3651968, 3687424, 3829248, 4108464, 4113408, 4148352, 4450836, 4627584, 5105664, 5477952, 5531136, 5695488, 5934448, 6162696, 6170112, 6222528, 6676254, 7303936, 7374848, 7658496, 8216928, 8226816, 8296704, 8901672, 9255168, 10014381, 10955904, 11062272, 11868896, 12325392, 12340224, 12445056, 13352508, 14607872, 15316992, 16433856, 16593408, 17803344, 18510336, 20028762, 21911808, 22124544, 23737792, 24650784, 24680448, 24890112, 26705016, 29215744, 32867712, 33186816, 35606688, 37020672, 40057524, 43823616, 47475584, 49301568, 49780224, 53410032, 58431488, 65735424, 66373632, 71213376, 74041344, 80115048, 87647232, 94951168, 98603136, 99560448, 106820064, 131470848, 142426752, 160230096, 175294464, 189902336, 197206272, 199120896, 213640128, 262941696, 284853504, 320460192, 379804672, 394412544, 427280256, 525883392, 569707008, 640920384, 759609344, 788825088, 854560512, 1139414016, 1281840768, 1577650176, 1709121024, 2278828032, 2563681536, 3418242048, 5127363072, 6836484096, 10254726144, 20509452288]

約数ペア:

[(1, 20509452288), (2, 10254726144), (3, 6836484096), (4, 5127363072), (6, 3418242048), (8, 2563681536), (9, 2278828032), (12, 1709121024), (13, 1577650176), (16, 1281840768), (18, 1139414016), (24, 854560512), (26, 788825088), (27, 759609344), (32, 640920384), (36, 569707008), (39, 525883392), (48, 427280256), (52, 394412544), (54, 379804672), (64, 320460192), (72, 284853504), (78, 262941696), (96, 213640128), (103, 199120896), (104, 197206272), (108, 189902336), (117, 175294464), (128, 160230096), (144, 142426752), (156, 131470848), (192, 106820064), (206, 99560448), (208, 98603136), (216, 94951168), (234, 87647232), (256, 80115048), (277, 74041344), (288, 71213376), (309, 66373632), (312, 65735424), (351, 58431488), (384, 53410032), (412, 49780224), (416, 49301568), (432, 47475584), (468, 43823616), (512, 40057524), (554, 37020672), (576, 35606688), (618, 33186816), (624, 32867712), (702, 29215744), (768, 26705016), (824, 24890112), (831, 24680448), (832, 24650784), (864, 23737792), (927, 22124544), (936, 21911808), (1024, 20028762), (1108, 18510336), (1152, 17803344), (1236, 16593408), (1248, 16433856), (1339, 15316992), (1404, 14607872), (1536, 13352508), (1648, 12445056), (1662, 12340224), (1664, 12325392), (1728, 11868896), (1854, 11062272), (1872, 10955904), (2048, 10014381), (2216, 9255168), (2304, 8901672), (2472, 8296704), (2493, 8226816), (2496, 8216928), (2678, 7658496), (2781, 7374848), (2808, 7303936), (3072, 6676254), (3296, 6222528), (3324, 6170112), (3328, 6162696), (3456, 5934448), (3601, 5695488), (3708, 5531136), (3744, 5477952), (4017, 5105664), (4432, 4627584), (4608, 4450836), (4944, 4148352), (4986, 4113408), (4992, 4108464), (5356, 3829248), (5562, 3687424), (5616, 3651968), (6144, 3338127), (6592, 3111264), (6648, 3085056), (6656, 3081348), (6912, 2967224), (7202, 2847744), (7416, 2765568), (7479, 2742272), (7488, 2738976), (8034, 2552832), (8864, 2313792), (9216, 2225418), (9888, 2074176), (9972, 2056704), (9984, 2054232), (10712, 1914624), (10803, 1898496), (11124, 1843712), (11232, 1825984), (12051, 1701888), (13184, 1555632), (13296, 1542528), (13312, 1540674), (13824, 1483612), (14404, 1423872), (14832, 1382784), (14958, 1371136), (14976, 1369488), (16068, 1276416), (17728, 1156896), (18432, 1112709), (19776, 1037088), (19944, 1028352), (19968, 1027116), (21424, 957312), (21606, 949248), (22248, 921856), (22464, 912992), (24102, 850944), (26368, 777816), (26592, 771264), (26624, 770337), (27648, 741806), (28531, 718848), (28808, 711936), (29664, 691392), (29916, 685568), (29952, 684744), (32136, 638208), (32409, 632832), (35456, 578448), (36153, 567296), (39552, 518544), (39888, 514176), (39936, 513558), (42848, 478656), (43212, 474624), (44496, 460928), (44928, 456496), (48204, 425472), (52736, 388908), (53184, 385632), (55296, 370903), (57062, 359424), (57616, 355968), (59328, 345696), (59832, 342784), (59904, 342372), (64272, 319104), (64818, 316416), (70912, 289224), (72306, 283648), (79104, 259272), (79776, 257088), (79872, 256779), (85593, 239616), (85696, 239328), (86424, 237312), (88992, 230464), (89856, 228248), (96408, 212736), (97227, 210944), (105472, 194454), (106368, 192816), (114124, 179712), (115232, 177984), (118656, 172848), (119664, 171392), (119808, 171186), (128544, 159552), (129636, 158208), (141824, 144612)]