20139245568

素因数分解:

$2^{15}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 512

約数和(自身を含む): 68701651200

約数和(自身を除く): 48562405632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 103, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 206, 208, 216, 221, 234, 256, 272, 288, 306, 309, 312, 351, 384, 408, 412, 416, 432, 442, 459, 468, 512, 544, 576, 612, 618, 624, 663, 702, 768, 816, 824, 832, 864, 884, 918, 927, 936, 1024, 1088, 1152, 1224, 1236, 1248, 1326, 1339, 1404, 1536, 1632, 1648, 1664, 1728, 1751, 1768, 1836, 1854, 1872, 1989, 2048, 2176, 2304, 2448, 2472, 2496, 2652, 2678, 2781, 2808, 3072, 3264, 3296, 3328, 3456, 3502, 3536, 3672, 3708, 3744, 3978, 4017, 4096, 4352, 4608, 4896, 4944, 4992, 5253, 5304, 5356, 5562, 5616, 5967, 6144, 6528, 6592, 6656, 6912, 7004, 7072, 7344, 7416, 7488, 7956, 8034, 8192, 8704, 9216, 9792, 9888, 9984, 10506, 10608, 10712, 11124, 11232, 11934, 12051, 12288, 13056, 13184, 13312, 13824, 14008, 14144, 14688, 14832, 14976, 15759, 15912, 16068, 16384, 17408, 18432, 19584, 19776, 19968, 21012, 21216, 21424, 22248, 22464, 22763, 23868, 24102, 24576, 26112, 26368, 26624, 27648, 28016, 28288, 29376, 29664, 29952, 31518, 31824, 32136, 32768, 34816, 36153, 36864, 39168, 39552, 39936, 42024, 42432, 42848, 44496, 44928, 45526, 47277, 47736, 48204, 49152, 52224, 52736, 53248, 55296, 56032, 56576, 58752, 59328, 59904, 63036, 63648, 64272, 68289, 69632, 72306, 73728, 78336, 79104, 79872, 84048, 84864, 85696, 88992, 89856, 91052, 94554, 95472, 96408, 98304, 104448, 105472, 106496, 110592, 112064, 113152, 117504, 118656, 119808, 126072, 127296, 128544, 136578, 139264, 144612, 147456, 156672, 158208, 159744, 168096, 169728, 171392, 177984, 179712, 182104, 189108, 190944, 192816, 204867, 208896, 210944, 212992, 221184, 224128, 226304, 235008, 237312, 239616, 252144, 254592, 257088, 273156, 278528, 289224, 294912, 313344, 316416, 319488, 336192, 339456, 342784, 355968, 359424, 364208, 378216, 381888, 385632, 409734, 417792, 421888, 425984, 442368, 448256, 452608, 470016, 474624, 479232, 504288, 509184, 514176, 546312, 557056, 578448, 614601, 626688, 632832, 638976, 672384, 678912, 685568, 711936, 718848, 728416, 756432, 763776, 771264, 819468, 835584, 843776, 884736, 896512, 905216, 940032, 949248, 958464, 1008576, 1018368, 1028352, 1092624, 1156896, 1229202, 1253376, 1265664, 1277952, 1344768, 1357824, 1371136, 1423872, 1437696, 1456832, 1512864, 1527552, 1542528, 1638936, 1671168, 1687552, 1793024, 1810432, 1880064, 1898496, 1916928, 2017152, 2036736, 2056704, 2185248, 2313792, 2458404, 2506752, 2531328, 2689536, 2715648, 2742272, 2847744, 2875392, 2913664, 3025728, 3055104, 3085056, 3277872, 3375104, 3586048, 3620864, 3760128, 3796992, 3833856, 4034304, 4073472, 4113408, 4370496, 4627584, 4916808, 5013504, 5062656, 5379072, 5431296, 5484544, 5695488, 5750784, 5827328, 6051456, 6110208, 6170112, 6555744, 7172096, 7241728, 7520256, 7593984, 8068608, 8146944, 8226816, 8740992, 9255168, 9833616, 10125312, 10758144, 10862592, 10969088, 11390976, 11501568, 11654656, 12102912, 12220416, 12340224, 13111488, 14344192, 15040512, 15187968, 16137216, 16293888, 16453632, 17481984, 18510336, 19667232, 21516288, 21725184, 21938176, 22781952, 23309312, 24205824, 24440832, 24680448, 26222976, 28688384, 30375936, 32274432, 32587776, 32907264, 34963968, 37020672, 39334464, 43032576, 43876352, 45563904, 46618624, 48411648, 48881664, 49360896, 52445952, 57376768, 64548864, 65175552, 65814528, 69927936, 74041344, 78668928, 86065152, 91127808, 93237248, 96823296, 97763328, 98721792, 104891904, 129097728, 131629056, 139855872, 148082688, 157337856, 172130304, 186474496, 193646592, 195526656, 197443584, 209783808, 258195456, 279711744, 296165376, 314675712, 372948992, 387293184, 394887168, 419567616, 516390912, 559423488, 592330752, 629351424, 745897984, 774586368, 839135232, 1118846976, 1184661504, 1258702848, 1549172736, 1678270464, 2237693952, 2517405696, 3356540928, 5034811392, 6713081856, 10069622784, 20139245568]

約数ペア:

[(1, 20139245568), (2, 10069622784), (3, 6713081856), (4, 5034811392), (6, 3356540928), (8, 2517405696), (9, 2237693952), (12, 1678270464), (13, 1549172736), (16, 1258702848), (17, 1184661504), (18, 1118846976), (24, 839135232), (26, 774586368), (27, 745897984), (32, 629351424), (34, 592330752), (36, 559423488), (39, 516390912), (48, 419567616), (51, 394887168), (52, 387293184), (54, 372948992), (64, 314675712), (68, 296165376), (72, 279711744), (78, 258195456), (96, 209783808), (102, 197443584), (103, 195526656), (104, 193646592), (108, 186474496), (117, 172130304), (128, 157337856), (136, 148082688), (144, 139855872), (153, 131629056), (156, 129097728), (192, 104891904), (204, 98721792), (206, 97763328), (208, 96823296), (216, 93237248), (221, 91127808), (234, 86065152), (256, 78668928), (272, 74041344), (288, 69927936), (306, 65814528), (309, 65175552), (312, 64548864), (351, 57376768), (384, 52445952), (408, 49360896), (412, 48881664), (416, 48411648), (432, 46618624), (442, 45563904), (459, 43876352), (468, 43032576), (512, 39334464), (544, 37020672), (576, 34963968), (612, 32907264), (618, 32587776), (624, 32274432), (663, 30375936), (702, 28688384), (768, 26222976), (816, 24680448), (824, 24440832), (832, 24205824), (864, 23309312), (884, 22781952), (918, 21938176), (927, 21725184), (936, 21516288), (1024, 19667232), (1088, 18510336), (1152, 17481984), (1224, 16453632), (1236, 16293888), (1248, 16137216), (1326, 15187968), (1339, 15040512), (1404, 14344192), (1536, 13111488), (1632, 12340224), (1648, 12220416), (1664, 12102912), (1728, 11654656), (1751, 11501568), (1768, 11390976), (1836, 10969088), (1854, 10862592), (1872, 10758144), (1989, 10125312), (2048, 9833616), (2176, 9255168), (2304, 8740992), (2448, 8226816), (2472, 8146944), (2496, 8068608), (2652, 7593984), (2678, 7520256), (2781, 7241728), (2808, 7172096), (3072, 6555744), (3264, 6170112), (3296, 6110208), (3328, 6051456), (3456, 5827328), (3502, 5750784), (3536, 5695488), (3672, 5484544), (3708, 5431296), (3744, 5379072), (3978, 5062656), (4017, 5013504), (4096, 4916808), (4352, 4627584), (4608, 4370496), (4896, 4113408), (4944, 4073472), (4992, 4034304), (5253, 3833856), (5304, 3796992), (5356, 3760128), (5562, 3620864), (5616, 3586048), (5967, 3375104), (6144, 3277872), (6528, 3085056), (6592, 3055104), (6656, 3025728), (6912, 2913664), (7004, 2875392), (7072, 2847744), (7344, 2742272), (7416, 2715648), (7488, 2689536), (7956, 2531328), (8034, 2506752), (8192, 2458404), (8704, 2313792), (9216, 2185248), (9792, 2056704), (9888, 2036736), (9984, 2017152), (10506, 1916928), (10608, 1898496), (10712, 1880064), (11124, 1810432), (11232, 1793024), (11934, 1687552), (12051, 1671168), (12288, 1638936), (13056, 1542528), (13184, 1527552), (13312, 1512864), (13824, 1456832), (14008, 1437696), (14144, 1423872), (14688, 1371136), (14832, 1357824), (14976, 1344768), (15759, 1277952), (15912, 1265664), (16068, 1253376), (16384, 1229202), (17408, 1156896), (18432, 1092624), (19584, 1028352), (19776, 1018368), (19968, 1008576), (21012, 958464), (21216, 949248), (21424, 940032), (22248, 905216), (22464, 896512), (22763, 884736), (23868, 843776), (24102, 835584), (24576, 819468), (26112, 771264), (26368, 763776), (26624, 756432), (27648, 728416), (28016, 718848), (28288, 711936), (29376, 685568), (29664, 678912), (29952, 672384), (31518, 638976), (31824, 632832), (32136, 626688), (32768, 614601), (34816, 578448), (36153, 557056), (36864, 546312), (39168, 514176), (39552, 509184), (39936, 504288), (42024, 479232), (42432, 474624), (42848, 470016), (44496, 452608), (44928, 448256), (45526, 442368), (47277, 425984), (47736, 421888), (48204, 417792), (49152, 409734), (52224, 385632), (52736, 381888), (53248, 378216), (55296, 364208), (56032, 359424), (56576, 355968), (58752, 342784), (59328, 339456), (59904, 336192), (63036, 319488), (63648, 316416), (64272, 313344), (68289, 294912), (69632, 289224), (72306, 278528), (73728, 273156), (78336, 257088), (79104, 254592), (79872, 252144), (84048, 239616), (84864, 237312), (85696, 235008), (88992, 226304), (89856, 224128), (91052, 221184), (94554, 212992), (95472, 210944), (96408, 208896), (98304, 204867), (104448, 192816), (105472, 190944), (106496, 189108), (110592, 182104), (112064, 179712), (113152, 177984), (117504, 171392), (118656, 169728), (119808, 168096), (126072, 159744), (127296, 158208), (128544, 156672), (136578, 147456), (139264, 144612)]