19943868168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 512

約数和(自身を含む): 70917120000

約数和(自身を除く): 50973251832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 37, 38, 42, 54, 56, 57, 58, 63, 72, 74, 76, 84, 87, 108, 111, 114, 116, 126, 133, 148, 152, 168, 171, 174, 189, 203, 216, 222, 228, 232, 252, 259, 261, 266, 296, 333, 342, 348, 378, 399, 406, 444, 456, 504, 513, 518, 522, 532, 551, 609, 647, 666, 684, 696, 703, 756, 777, 783, 798, 812, 888, 999, 1026, 1036, 1044, 1064, 1073, 1102, 1197, 1218, 1294, 1332, 1368, 1406, 1512, 1554, 1566, 1596, 1624, 1653, 1827, 1941, 1998, 2052, 2072, 2088, 2109, 2146, 2204, 2331, 2394, 2436, 2588, 2664, 2812, 3108, 3132, 3192, 3219, 3306, 3591, 3654, 3857, 3882, 3996, 4104, 4218, 4292, 4408, 4529, 4662, 4788, 4872, 4921, 4959, 5176, 5481, 5624, 5823, 6216, 6264, 6327, 6438, 6612, 6993, 7182, 7308, 7511, 7714, 7764, 7992, 8436, 8584, 9058, 9324, 9576, 9657, 9842, 9918, 10962, 11571, 11646, 12293, 12654, 12876, 13224, 13587, 13986, 14364, 14616, 14763, 14877, 15022, 15428, 15528, 16872, 17469, 18116, 18648, 18763, 18981, 19314, 19684, 19836, 20387, 21924, 22533, 23142, 23292, 23939, 24586, 25308, 25752, 27174, 27972, 28728, 28971, 29526, 29754, 30044, 30856, 34713, 34938, 36232, 36879, 37526, 37962, 38628, 39368, 39672, 40761, 40774, 43848, 44289, 45066, 46284, 46584, 47878, 49172, 50616, 54348, 55944, 56289, 57942, 59052, 59508, 60088, 61161, 67599, 69426, 69876, 71817, 73758, 75052, 75924, 77256, 81522, 81548, 86051, 88578, 90132, 92568, 95756, 98344, 104139, 108696, 110637, 112578, 115884, 118104, 119016, 122283, 122322, 131341, 132867, 135198, 138852, 139752, 142709, 143634, 147516, 150104, 151848, 163044, 163096, 167573, 168867, 172102, 177156, 180264, 183483, 191512, 202797, 208278, 215451, 221274, 225156, 231768, 244566, 244644, 258153, 262682, 265734, 270396, 277704, 285418, 287268, 295032, 326088, 331911, 335146, 337734, 344204, 354312, 356497, 366966, 394023, 405594, 416556, 428127, 430902, 442548, 450312, 454841, 489132, 489288, 502719, 506601, 516306, 525364, 531468, 540792, 550449, 570836, 574536, 646353, 663822, 670292, 675468, 688408, 694231, 712994, 733932, 774459, 788046, 811188, 833112, 856254, 861804, 885096, 909682, 978264, 1005438, 1013202, 1032612, 1050728, 1062936, 1069491, 1100898, 1141672, 1182069, 1284381, 1292706, 1327644, 1340584, 1350936, 1364523, 1388462, 1425988, 1467864, 1508157, 1548918, 1576092, 1622376, 1712508, 1723608, 1819364, 2010876, 2026404, 2065224, 2082693, 2138982, 2201796, 2323377, 2364138, 2495479, 2568762, 2585412, 2655288, 2729046, 2776924, 2851976, 3016314, 3097836, 3152184, 3183887, 3208473, 3425016, 3546207, 3638728, 3853143, 4021752, 4052808, 4093569, 4165386, 4277964, 4403592, 4524471, 4646754, 4728276, 4859617, 4990958, 5137524, 5170824, 5458092, 5553848, 6032628, 6195672, 6248079, 6367774, 6416946, 7092414, 7486437, 7706286, 8187138, 8330772, 8555928, 9048942, 9293508, 9456552, 9551661, 9625419, 9719234, 9981916, 10275048, 10916184, 12065256, 12280707, 12496158, 12735548, 12833892, 13190389, 14184828, 14578851, 14972874, 15412572, 16374276, 16661544, 18097884, 18587016, 18744237, 19103322, 19250838, 19438468, 19963832, 22459311, 24561414, 24992316, 25471096, 25667784, 26380778, 28369656, 28654983, 29157702, 29945748, 30825144, 32748552, 36195768, 37488474, 38206644, 38501676, 38876936, 39571167, 43736553, 44918622, 49122828, 49984632, 52761556, 57309966, 58315404, 59891496, 67377933, 74976948, 76413288, 77003352, 79142334, 85964949, 87473106, 89837244, 92332723, 98245656, 105523112, 114619932, 116630808, 118713501, 131209659, 134755866, 149953896, 158284668, 171929898, 174946212, 179674488, 184665446, 229239864, 237427002, 262419318, 269511732, 276998169, 316569336, 343859796, 349892424, 356140503, 369330892, 474854004, 524838636, 539023464, 553996338, 687719592, 712281006, 738661784, 830994507, 949708008, 1049677272, 1107992676, 1424562012, 1661989014, 2215985352, 2492983521, 2849124024, 3323978028, 4985967042, 6647956056, 9971934084, 19943868168]

約数ペア:

[(1, 19943868168), (2, 9971934084), (3, 6647956056), (4, 4985967042), (6, 3323978028), (7, 2849124024), (8, 2492983521), (9, 2215985352), (12, 1661989014), (14, 1424562012), (18, 1107992676), (19, 1049677272), (21, 949708008), (24, 830994507), (27, 738661784), (28, 712281006), (29, 687719592), (36, 553996338), (37, 539023464), (38, 524838636), (42, 474854004), (54, 369330892), (56, 356140503), (57, 349892424), (58, 343859796), (63, 316569336), (72, 276998169), (74, 269511732), (76, 262419318), (84, 237427002), (87, 229239864), (108, 184665446), (111, 179674488), (114, 174946212), (116, 171929898), (126, 158284668), (133, 149953896), (148, 134755866), (152, 131209659), (168, 118713501), (171, 116630808), (174, 114619932), (189, 105523112), (203, 98245656), (216, 92332723), (222, 89837244), (228, 87473106), (232, 85964949), (252, 79142334), (259, 77003352), (261, 76413288), (266, 74976948), (296, 67377933), (333, 59891496), (342, 58315404), (348, 57309966), (378, 52761556), (399, 49984632), (406, 49122828), (444, 44918622), (456, 43736553), (504, 39571167), (513, 38876936), (518, 38501676), (522, 38206644), (532, 37488474), (551, 36195768), (609, 32748552), (647, 30825144), (666, 29945748), (684, 29157702), (696, 28654983), (703, 28369656), (756, 26380778), (777, 25667784), (783, 25471096), (798, 24992316), (812, 24561414), (888, 22459311), (999, 19963832), (1026, 19438468), (1036, 19250838), (1044, 19103322), (1064, 18744237), (1073, 18587016), (1102, 18097884), (1197, 16661544), (1218, 16374276), (1294, 15412572), (1332, 14972874), (1368, 14578851), (1406, 14184828), (1512, 13190389), (1554, 12833892), (1566, 12735548), (1596, 12496158), (1624, 12280707), (1653, 12065256), (1827, 10916184), (1941, 10275048), (1998, 9981916), (2052, 9719234), (2072, 9625419), (2088, 9551661), (2109, 9456552), (2146, 9293508), (2204, 9048942), (2331, 8555928), (2394, 8330772), (2436, 8187138), (2588, 7706286), (2664, 7486437), (2812, 7092414), (3108, 6416946), (3132, 6367774), (3192, 6248079), (3219, 6195672), (3306, 6032628), (3591, 5553848), (3654, 5458092), (3857, 5170824), (3882, 5137524), (3996, 4990958), (4104, 4859617), (4218, 4728276), (4292, 4646754), (4408, 4524471), (4529, 4403592), (4662, 4277964), (4788, 4165386), (4872, 4093569), (4921, 4052808), (4959, 4021752), (5176, 3853143), (5481, 3638728), (5624, 3546207), (5823, 3425016), (6216, 3208473), (6264, 3183887), (6327, 3152184), (6438, 3097836), (6612, 3016314), (6993, 2851976), (7182, 2776924), (7308, 2729046), (7511, 2655288), (7714, 2585412), (7764, 2568762), (7992, 2495479), (8436, 2364138), (8584, 2323377), (9058, 2201796), (9324, 2138982), (9576, 2082693), (9657, 2065224), (9842, 2026404), (9918, 2010876), (10962, 1819364), (11571, 1723608), (11646, 1712508), (12293, 1622376), (12654, 1576092), (12876, 1548918), (13224, 1508157), (13587, 1467864), (13986, 1425988), (14364, 1388462), (14616, 1364523), (14763, 1350936), (14877, 1340584), (15022, 1327644), (15428, 1292706), (15528, 1284381), (16872, 1182069), (17469, 1141672), (18116, 1100898), (18648, 1069491), (18763, 1062936), (18981, 1050728), (19314, 1032612), (19684, 1013202), (19836, 1005438), (20387, 978264), (21924, 909682), (22533, 885096), (23142, 861804), (23292, 856254), (23939, 833112), (24586, 811188), (25308, 788046), (25752, 774459), (27174, 733932), (27972, 712994), (28728, 694231), (28971, 688408), (29526, 675468), (29754, 670292), (30044, 663822), (30856, 646353), (34713, 574536), (34938, 570836), (36232, 550449), (36879, 540792), (37526, 531468), (37962, 525364), (38628, 516306), (39368, 506601), (39672, 502719), (40761, 489288), (40774, 489132), (43848, 454841), (44289, 450312), (45066, 442548), (46284, 430902), (46584, 428127), (47878, 416556), (49172, 405594), (50616, 394023), (54348, 366966), (55944, 356497), (56289, 354312), (57942, 344204), (59052, 337734), (59508, 335146), (60088, 331911), (61161, 326088), (67599, 295032), (69426, 287268), (69876, 285418), (71817, 277704), (73758, 270396), (75052, 265734), (75924, 262682), (77256, 258153), (81522, 244644), (81548, 244566), (86051, 231768), (88578, 225156), (90132, 221274), (92568, 215451), (95756, 208278), (98344, 202797), (104139, 191512), (108696, 183483), (110637, 180264), (112578, 177156), (115884, 172102), (118104, 168867), (119016, 167573), (122283, 163096), (122322, 163044), (131341, 151848), (132867, 150104), (135198, 147516), (138852, 143634), (139752, 142709)]