81789941376

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1205

約数の個数: 512

約数和(自身を含む): 285581721600

約数和(自身を除く): 203791780224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 167, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 334, 351, 352, 384, 396, 416, 429, 432, 468, 501, 528, 572, 576, 594, 624, 668, 702, 704, 792, 832, 858, 864, 936, 991, 1002, 1056, 1144, 1152, 1188, 1248, 1287, 1336, 1404, 1408, 1503, 1584, 1664, 1716, 1728, 1837, 1872, 1982, 2004, 2112, 2171, 2288, 2376, 2496, 2574, 2672, 2808, 2973, 3006, 3168, 3432, 3456, 3674, 3744, 3861, 3964, 4008, 4224, 4342, 4509, 4576, 4752, 4992, 5148, 5344, 5511, 5616, 5946, 6012, 6336, 6513, 6864, 7348, 7488, 7722, 7928, 8016, 8684, 8919, 9018, 9152, 9504, 10296, 10688, 10901, 11022, 11232, 11892, 12024, 12672, 12883, 13026, 13728, 14696, 14976, 15444, 15856, 16032, 16533, 17368, 17838, 18036, 18304, 19008, 19539, 20592, 21376, 21802, 22044, 22464, 23784, 23881, 24048, 25766, 26052, 26757, 27456, 29392, 30888, 31712, 32064, 32703, 33066, 34736, 35676, 36072, 38016, 38649, 39078, 41184, 43604, 44088, 44928, 47568, 47762, 48096, 49599, 51532, 52104, 53514, 54912, 58617, 58784, 61776, 63424, 64128, 65406, 66132, 69472, 71352, 71643, 72144, 77298, 78156, 82368, 87208, 88176, 95136, 95524, 96192, 98109, 99198, 103064, 104208, 107028, 115947, 117234, 117568, 123552, 126848, 130812, 132264, 138944, 141713, 142704, 143286, 144288, 154596, 156312, 164736, 165497, 174416, 176352, 190272, 191048, 192384, 196218, 198396, 206128, 208416, 214056, 214929, 231894, 234468, 235136, 247104, 261624, 264528, 277888, 283426, 285408, 286572, 288576, 294327, 309192, 312624, 330994, 347841, 348832, 352704, 380544, 382096, 392436, 396792, 412256, 416832, 425139, 428112, 429858, 463788, 468936, 494208, 496491, 523248, 529056, 566852, 570816, 573144, 577152, 588654, 618384, 625248, 644787, 661988, 695682, 697664, 705408, 764192, 784872, 793584, 824512, 833664, 850278, 856224, 859716, 927576, 937872, 992982, 1046496, 1058112, 1133704, 1141632, 1146288, 1177308, 1236768, 1250496, 1275417, 1289574, 1323976, 1391364, 1395328, 1489473, 1528384, 1569744, 1587168, 1649024, 1700556, 1712448, 1719432, 1820467, 1855152, 1875744, 1985964, 2092992, 2116224, 2151461, 2267408, 2292576, 2354616, 2473536, 2500992, 2550834, 2579148, 2647952, 2782728, 2978946, 3056768, 3139488, 3174336, 3401112, 3424896, 3438864, 3640934, 3710304, 3751488, 3826251, 3971928, 4185984, 4302922, 4468419, 4534816, 4585152, 4709232, 4947072, 5101668, 5158296, 5295904, 5461401, 5565456, 5957892, 6278976, 6348672, 6454383, 6802224, 6877728, 7281868, 7420608, 7502976, 7652502, 7943856, 8605844, 8936838, 9069632, 9170304, 9418464, 10203336, 10316592, 10591808, 10922802, 11130912, 11915784, 12557952, 12908766, 13604448, 13755456, 14563736, 14841216, 15305004, 15887712, 16384203, 17211688, 17873676, 18139264, 18836928, 19363149, 20406672, 20633184, 21183616, 21845604, 22261824, 23666071, 23831568, 25817532, 27208896, 27510912, 29127472, 30610008, 31775424, 32768406, 34423376, 35747352, 37673856, 38726298, 40813344, 41266368, 43691208, 44523648, 47332142, 47663136, 49152609, 51635064, 54417792, 58089447, 58254944, 61220016, 63550848, 65536812, 68846752, 70998213, 71494704, 77452596, 81626688, 82532736, 87382416, 94664284, 95326272, 98305218, 103270128, 116178894, 116509888, 122440032, 131073624, 137693504, 141996426, 142989408, 154905192, 163253376, 174764832, 189328568, 190652544, 196610436, 206540256, 212994639, 232357788, 233019776, 244880064, 262147248, 275387008, 283992852, 285978816, 309810384, 349529664, 378657136, 393220872, 413080512, 425989278, 464715576, 489760128, 524294496, 567985704, 571957632, 619620768, 638983917, 699059328, 757314272, 786441744, 826161024, 851978556, 929431152, 1048588992, 1135971408, 1239241536, 1277967834, 1514628544, 1572883488, 1703957112, 1858862304, 2097177984, 2271942816, 2478483072, 2555935668, 3029257088, 3145766976, 3407914224, 3717724608, 4543885632, 5111871336, 6291533952, 6815828448, 7435449216, 9087771264, 10223742672, 13631656896, 20447485344, 27263313792, 40894970688, 81789941376]

約数ペア:

[(1, 81789941376), (2, 40894970688), (3, 27263313792), (4, 20447485344), (6, 13631656896), (8, 10223742672), (9, 9087771264), (11, 7435449216), (12, 6815828448), (13, 6291533952), (16, 5111871336), (18, 4543885632), (22, 3717724608), (24, 3407914224), (26, 3145766976), (27, 3029257088), (32, 2555935668), (33, 2478483072), (36, 2271942816), (39, 2097177984), (44, 1858862304), (48, 1703957112), (52, 1572883488), (54, 1514628544), (64, 1277967834), (66, 1239241536), (72, 1135971408), (78, 1048588992), (88, 929431152), (96, 851978556), (99, 826161024), (104, 786441744), (108, 757314272), (117, 699059328), (128, 638983917), (132, 619620768), (143, 571957632), (144, 567985704), (156, 524294496), (167, 489760128), (176, 464715576), (192, 425989278), (198, 413080512), (208, 393220872), (216, 378657136), (234, 349529664), (264, 309810384), (286, 285978816), (288, 283992852), (297, 275387008), (312, 262147248), (334, 244880064), (351, 233019776), (352, 232357788), (384, 212994639), (396, 206540256), (416, 196610436), (429, 190652544), (432, 189328568), (468, 174764832), (501, 163253376), (528, 154905192), (572, 142989408), (576, 141996426), (594, 137693504), (624, 131073624), (668, 122440032), (702, 116509888), (704, 116178894), (792, 103270128), (832, 98305218), (858, 95326272), (864, 94664284), (936, 87382416), (991, 82532736), (1002, 81626688), (1056, 77452596), (1144, 71494704), (1152, 70998213), (1188, 68846752), (1248, 65536812), (1287, 63550848), (1336, 61220016), (1404, 58254944), (1408, 58089447), (1503, 54417792), (1584, 51635064), (1664, 49152609), (1716, 47663136), (1728, 47332142), (1837, 44523648), (1872, 43691208), (1982, 41266368), (2004, 40813344), (2112, 38726298), (2171, 37673856), (2288, 35747352), (2376, 34423376), (2496, 32768406), (2574, 31775424), (2672, 30610008), (2808, 29127472), (2973, 27510912), (3006, 27208896), (3168, 25817532), (3432, 23831568), (3456, 23666071), (3674, 22261824), (3744, 21845604), (3861, 21183616), (3964, 20633184), (4008, 20406672), (4224, 19363149), (4342, 18836928), (4509, 18139264), (4576, 17873676), (4752, 17211688), (4992, 16384203), (5148, 15887712), (5344, 15305004), (5511, 14841216), (5616, 14563736), (5946, 13755456), (6012, 13604448), (6336, 12908766), (6513, 12557952), (6864, 11915784), (7348, 11130912), (7488, 10922802), (7722, 10591808), (7928, 10316592), (8016, 10203336), (8684, 9418464), (8919, 9170304), (9018, 9069632), (9152, 8936838), (9504, 8605844), (10296, 7943856), (10688, 7652502), (10901, 7502976), (11022, 7420608), (11232, 7281868), (11892, 6877728), (12024, 6802224), (12672, 6454383), (12883, 6348672), (13026, 6278976), (13728, 5957892), (14696, 5565456), (14976, 5461401), (15444, 5295904), (15856, 5158296), (16032, 5101668), (16533, 4947072), (17368, 4709232), (17838, 4585152), (18036, 4534816), (18304, 4468419), (19008, 4302922), (19539, 4185984), (20592, 3971928), (21376, 3826251), (21802, 3751488), (22044, 3710304), (22464, 3640934), (23784, 3438864), (23881, 3424896), (24048, 3401112), (25766, 3174336), (26052, 3139488), (26757, 3056768), (27456, 2978946), (29392, 2782728), (30888, 2647952), (31712, 2579148), (32064, 2550834), (32703, 2500992), (33066, 2473536), (34736, 2354616), (35676, 2292576), (36072, 2267408), (38016, 2151461), (38649, 2116224), (39078, 2092992), (41184, 1985964), (43604, 1875744), (44088, 1855152), (44928, 1820467), (47568, 1719432), (47762, 1712448), (48096, 1700556), (49599, 1649024), (51532, 1587168), (52104, 1569744), (53514, 1528384), (54912, 1489473), (58617, 1395328), (58784, 1391364), (61776, 1323976), (63424, 1289574), (64128, 1275417), (65406, 1250496), (66132, 1236768), (69472, 1177308), (71352, 1146288), (71643, 1141632), (72144, 1133704), (77298, 1058112), (78156, 1046496), (82368, 992982), (87208, 937872), (88176, 927576), (95136, 859716), (95524, 856224), (96192, 850278), (98109, 833664), (99198, 824512), (103064, 793584), (104208, 784872), (107028, 764192), (115947, 705408), (117234, 697664), (117568, 695682), (123552, 661988), (126848, 644787), (130812, 625248), (132264, 618384), (138944, 588654), (141713, 577152), (142704, 573144), (143286, 570816), (144288, 566852), (154596, 529056), (156312, 523248), (164736, 496491), (165497, 494208), (174416, 468936), (176352, 463788), (190272, 429858), (191048, 428112), (192384, 425139), (196218, 416832), (198396, 412256), (206128, 396792), (208416, 392436), (214056, 382096), (214929, 380544), (231894, 352704), (234468, 348832), (235136, 347841), (247104, 330994), (261624, 312624), (264528, 309192), (277888, 294327), (283426, 288576), (285408, 286572)]