20927690784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:593

約数の個数: 576

約数和(自身を含む): 80507831040

約数和(自身を除く): 59580140256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 229, 231, 234, 252, 264, 273, 286, 288, 308, 312, 317, 336, 352, 364, 396, 416, 429, 458, 462, 468, 504, 528, 546, 572, 616, 624, 634, 672, 687, 693, 728, 792, 819, 858, 916, 924, 936, 951, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1268, 1287, 1374, 1386, 1456, 1584, 1603, 1638, 1716, 1832, 1848, 1872, 1902, 2002, 2016, 2061, 2184, 2219, 2288, 2464, 2519, 2536, 2574, 2748, 2772, 2853, 2912, 2977, 3003, 3168, 3206, 3276, 3432, 3487, 3664, 3696, 3744, 3804, 4004, 4121, 4122, 4368, 4438, 4576, 4809, 5038, 5072, 5148, 5496, 5544, 5706, 5954, 6006, 6412, 6552, 6657, 6864, 6974, 7328, 7392, 7557, 7608, 8008, 8242, 8244, 8736, 8876, 8931, 9009, 9618, 10076, 10144, 10296, 10461, 10992, 11088, 11412, 11908, 12012, 12363, 12824, 13104, 13314, 13728, 13948, 14427, 15114, 15216, 16016, 16484, 16488, 17633, 17752, 17862, 18018, 19236, 19971, 20152, 20592, 20839, 20922, 21984, 22176, 22671, 22824, 23816, 24024, 24409, 24726, 25648, 26208, 26628, 26793, 27896, 28847, 28854, 30228, 30432, 31383, 32032, 32747, 32968, 32976, 35266, 35504, 35724, 36036, 37089, 38472, 39942, 40304, 41184, 41678, 41844, 45331, 45342, 45648, 47632, 48048, 48818, 49452, 51296, 52899, 53256, 53586, 55792, 57694, 57708, 60456, 62517, 62766, 65494, 65936, 65952, 70532, 71008, 71448, 72072, 72593, 73227, 74178, 76944, 79884, 80608, 83356, 83688, 86541, 90662, 90684, 91296, 95264, 96096, 97636, 98241, 98904, 105798, 106512, 107172, 111584, 115388, 115416, 120912, 125034, 125532, 130988, 131872, 135993, 141064, 142896, 144144, 145186, 146454, 148356, 153888, 158697, 159768, 166712, 167376, 173082, 181324, 181368, 187551, 195272, 196482, 197808, 211596, 213024, 214344, 217779, 219681, 229229, 230776, 230832, 241824, 250068, 251064, 259623, 261976, 271986, 282128, 285792, 288288, 290372, 292908, 294723, 296712, 317317, 317394, 319536, 333424, 334752, 346164, 362648, 362736, 375102, 390544, 392964, 395616, 407979, 423192, 428688, 435558, 439362, 458458, 461552, 461664, 500136, 502128, 508151, 519246, 523952, 543972, 564256, 580744, 585816, 589446, 593424, 634634, 634788, 639072, 653337, 666848, 687687, 692328, 725296, 725472, 750204, 781088, 785928, 798523, 815958, 846384, 857376, 871116, 878724, 916916, 923104, 943709, 951951, 1000272, 1004256, 1016302, 1038492, 1047904, 1087944, 1161488, 1171632, 1178892, 1186848, 1269268, 1269576, 1306674, 1375374, 1384656, 1450592, 1500408, 1524453, 1571856, 1597046, 1631916, 1692768, 1742232, 1757448, 1833832, 1887418, 1903902, 2000544, 2032604, 2063061, 2076984, 2175888, 2322976, 2343264, 2357784, 2395569, 2538536, 2539152, 2613348, 2750748, 2769312, 2831127, 2855853, 3000816, 3048906, 3143712, 3194092, 3263832, 3484464, 3514896, 3667664, 3774836, 3807804, 4065208, 4126122, 4153968, 4351776, 4573359, 4715568, 4791138, 5077072, 5078304, 5226696, 5501496, 5589661, 5662254, 5711706, 6001632, 6097812, 6388184, 6527664, 6605963, 6968928, 7029792, 7186707, 7335328, 7549672, 7615608, 8130416, 8252244, 8307936, 8493381, 9146718, 9431136, 9582276, 10154144, 10380799, 10453392, 11002992, 11179322, 11324508, 11423412, 12195624, 12776368, 13055328, 13211926, 14373414, 15099344, 15231216, 16260832, 16504488, 16768983, 16986762, 18293436, 19164552, 19817889, 20761598, 20906784, 22005984, 22358644, 22649016, 22846824, 24391248, 25552736, 26423852, 28746828, 30198688, 30462432, 31142397, 33008976, 33537966, 33973524, 36586872, 38329104, 39635778, 41523196, 44717288, 45298032, 45693648, 48782496, 50306949, 52847704, 57493656, 59453667, 62284794, 66017952, 67075932, 67947048, 72665593, 73173744, 76658208, 79271556, 83046392, 89434576, 90596064, 91387296, 93427191, 100613898, 105695408, 114987312, 118907334, 124569588, 134151864, 135894096, 145331186, 146347488, 158543112, 166092784, 178869152, 186854382, 201227796, 211390816, 217996779, 229974624, 237814668, 249139176, 268303728, 271788192, 290662372, 317086224, 332185568, 373708764, 402455592, 435993558, 475629336, 498278352, 536607456, 581324744, 634172448, 653990337, 747417528, 804911184, 871987116, 951258672, 996556704, 1162649488, 1307980674, 1494835056, 1609822368, 1743974232, 1902517344, 2325298976, 2615961348, 2989670112, 3487948464, 5231922696, 6975896928, 10463845392, 20927690784]

約数ペア:

[(1, 20927690784), (2, 10463845392), (3, 6975896928), (4, 5231922696), (6, 3487948464), (7, 2989670112), (8, 2615961348), (9, 2325298976), (11, 1902517344), (12, 1743974232), (13, 1609822368), (14, 1494835056), (16, 1307980674), (18, 1162649488), (21, 996556704), (22, 951258672), (24, 871987116), (26, 804911184), (28, 747417528), (32, 653990337), (33, 634172448), (36, 581324744), (39, 536607456), (42, 498278352), (44, 475629336), (48, 435993558), (52, 402455592), (56, 373708764), (63, 332185568), (66, 317086224), (72, 290662372), (77, 271788192), (78, 268303728), (84, 249139176), (88, 237814668), (91, 229974624), (96, 217996779), (99, 211390816), (104, 201227796), (112, 186854382), (117, 178869152), (126, 166092784), (132, 158543112), (143, 146347488), (144, 145331186), (154, 135894096), (156, 134151864), (168, 124569588), (176, 118907334), (182, 114987312), (198, 105695408), (208, 100613898), (224, 93427191), (229, 91387296), (231, 90596064), (234, 89434576), (252, 83046392), (264, 79271556), (273, 76658208), (286, 73173744), (288, 72665593), (308, 67947048), (312, 67075932), (317, 66017952), (336, 62284794), (352, 59453667), (364, 57493656), (396, 52847704), (416, 50306949), (429, 48782496), (458, 45693648), (462, 45298032), (468, 44717288), (504, 41523196), (528, 39635778), (546, 38329104), (572, 36586872), (616, 33973524), (624, 33537966), (634, 33008976), (672, 31142397), (687, 30462432), (693, 30198688), (728, 28746828), (792, 26423852), (819, 25552736), (858, 24391248), (916, 22846824), (924, 22649016), (936, 22358644), (951, 22005984), (1001, 20906784), (1008, 20761598), (1056, 19817889), (1092, 19164552), (1144, 18293436), (1232, 16986762), (1248, 16768983), (1268, 16504488), (1287, 16260832), (1374, 15231216), (1386, 15099344), (1456, 14373414), (1584, 13211926), (1603, 13055328), (1638, 12776368), (1716, 12195624), (1832, 11423412), (1848, 11324508), (1872, 11179322), (1902, 11002992), (2002, 10453392), (2016, 10380799), (2061, 10154144), (2184, 9582276), (2219, 9431136), (2288, 9146718), (2464, 8493381), (2519, 8307936), (2536, 8252244), (2574, 8130416), (2748, 7615608), (2772, 7549672), (2853, 7335328), (2912, 7186707), (2977, 7029792), (3003, 6968928), (3168, 6605963), (3206, 6527664), (3276, 6388184), (3432, 6097812), (3487, 6001632), (3664, 5711706), (3696, 5662254), (3744, 5589661), (3804, 5501496), (4004, 5226696), (4121, 5078304), (4122, 5077072), (4368, 4791138), (4438, 4715568), (4576, 4573359), (4809, 4351776), (5038, 4153968), (5072, 4126122), (5148, 4065208), (5496, 3807804), (5544, 3774836), (5706, 3667664), (5954, 3514896), (6006, 3484464), (6412, 3263832), (6552, 3194092), (6657, 3143712), (6864, 3048906), (6974, 3000816), (7328, 2855853), (7392, 2831127), (7557, 2769312), (7608, 2750748), (8008, 2613348), (8242, 2539152), (8244, 2538536), (8736, 2395569), (8876, 2357784), (8931, 2343264), (9009, 2322976), (9618, 2175888), (10076, 2076984), (10144, 2063061), (10296, 2032604), (10461, 2000544), (10992, 1903902), (11088, 1887418), (11412, 1833832), (11908, 1757448), (12012, 1742232), (12363, 1692768), (12824, 1631916), (13104, 1597046), (13314, 1571856), (13728, 1524453), (13948, 1500408), (14427, 1450592), (15114, 1384656), (15216, 1375374), (16016, 1306674), (16484, 1269576), (16488, 1269268), (17633, 1186848), (17752, 1178892), (17862, 1171632), (18018, 1161488), (19236, 1087944), (19971, 1047904), (20152, 1038492), (20592, 1016302), (20839, 1004256), (20922, 1000272), (21984, 951951), (22176, 943709), (22671, 923104), (22824, 916916), (23816, 878724), (24024, 871116), (24409, 857376), (24726, 846384), (25648, 815958), (26208, 798523), (26628, 785928), (26793, 781088), (27896, 750204), (28847, 725472), (28854, 725296), (30228, 692328), (30432, 687687), (31383, 666848), (32032, 653337), (32747, 639072), (32968, 634788), (32976, 634634), (35266, 593424), (35504, 589446), (35724, 585816), (36036, 580744), (37089, 564256), (38472, 543972), (39942, 523952), (40304, 519246), (41184, 508151), (41678, 502128), (41844, 500136), (45331, 461664), (45342, 461552), (45648, 458458), (47632, 439362), (48048, 435558), (48818, 428688), (49452, 423192), (51296, 407979), (52899, 395616), (53256, 392964), (53586, 390544), (55792, 375102), (57694, 362736), (57708, 362648), (60456, 346164), (62517, 334752), (62766, 333424), (65494, 319536), (65936, 317394), (65952, 317317), (70532, 296712), (71008, 294723), (71448, 292908), (72072, 290372), (72593, 288288), (73227, 285792), (74178, 282128), (76944, 271986), (79884, 261976), (80608, 259623), (83356, 251064), (83688, 250068), (86541, 241824), (90662, 230832), (90684, 230776), (91296, 229229), (95264, 219681), (96096, 217779), (97636, 214344), (98241, 213024), (98904, 211596), (105798, 197808), (106512, 196482), (107172, 195272), (111584, 187551), (115388, 181368), (115416, 181324), (120912, 173082), (125034, 167376), (125532, 166712), (130988, 159768), (131872, 158697), (135993, 153888), (141064, 148356), (142896, 146454), (144144, 145186)]