256090363344

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21803}}^1$

素因数の和:21901

約数の個数: 280

約数和(自身を含む): 797887726560

約数和(自身を除く): 541797363216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 81, 106, 108, 114, 144, 152, 159, 162, 171, 212, 216, 228, 243, 304, 318, 324, 342, 424, 432, 456, 477, 486, 513, 636, 648, 684, 729, 848, 912, 954, 972, 1007, 1026, 1272, 1296, 1368, 1431, 1458, 1539, 1908, 1944, 2014, 2052, 2544, 2736, 2862, 2916, 3021, 3078, 3816, 3888, 4028, 4104, 4293, 4617, 5724, 5832, 6042, 6156, 7632, 8056, 8208, 8586, 9063, 9234, 11448, 11664, 12084, 12312, 12879, 13851, 16112, 17172, 18126, 18468, 21803, 22896, 24168, 24624, 25758, 27189, 27702, 34344, 36252, 36936, 38637, 43606, 48336, 51516, 54378, 55404, 65409, 68688, 72504, 73872, 77274, 81567, 87212, 103032, 108756, 110808, 130818, 145008, 154548, 163134, 174424, 196227, 206064, 217512, 221616, 244701, 261636, 309096, 326268, 348848, 392454, 414257, 435024, 489402, 523272, 588681, 618192, 652536, 734103, 784908, 828514, 978804, 1046544, 1155559, 1177362, 1242771, 1305072, 1468206, 1569816, 1657028, 1766043, 1957608, 2311118, 2354724, 2485542, 2936412, 3139632, 3314056, 3466677, 3532086, 3728313, 3915216, 4622236, 4709448, 4971084, 5298129, 5872824, 6628112, 6933354, 7064172, 7456626, 9244472, 9418896, 9942168, 10400031, 10596258, 11184939, 11745648, 13866708, 14128344, 14913252, 15894387, 18488944, 19884336, 20800062, 21192516, 21955621, 22369878, 27733416, 28256688, 29826504, 31200093, 31788774, 33554817, 41600124, 42385032, 43911242, 44739756, 55466832, 59653008, 62400186, 63577548, 65866863, 67109634, 83200248, 84770064, 87822484, 89479512, 93600279, 100664451, 124800372, 127155096, 131733726, 134219268, 166400496, 175644968, 178959024, 187200558, 197600589, 201328902, 249600744, 254310192, 263467452, 268438536, 280800837, 301993353, 351289936, 374401116, 395201178, 402657804, 499201488, 526934904, 536877072, 561601674, 592801767, 603986706, 748802232, 790402356, 805315608, 842402511, 1053869808, 1123203348, 1185603534, 1207973412, 1497604464, 1580804712, 1610631216, 1684805022, 1778405301, 2246406696, 2371207068, 2415946824, 3161609424, 3369610044, 3556810602, 4492813392, 4742414136, 4831893648, 5335215903, 6739220088, 7113621204, 9484828272, 10670431806, 13478440176, 14227242408, 16005647709, 21340863612, 28454484816, 32011295418, 42681727224, 64022590836, 85363454448, 128045181672, 256090363344]

約数ペア:

[(1, 256090363344), (2, 128045181672), (3, 85363454448), (4, 64022590836), (6, 42681727224), (8, 32011295418), (9, 28454484816), (12, 21340863612), (16, 16005647709), (18, 14227242408), (19, 13478440176), (24, 10670431806), (27, 9484828272), (36, 7113621204), (38, 6739220088), (48, 5335215903), (53, 4831893648), (54, 4742414136), (57, 4492813392), (72, 3556810602), (76, 3369610044), (81, 3161609424), (106, 2415946824), (108, 2371207068), (114, 2246406696), (144, 1778405301), (152, 1684805022), (159, 1610631216), (162, 1580804712), (171, 1497604464), (212, 1207973412), (216, 1185603534), (228, 1123203348), (243, 1053869808), (304, 842402511), (318, 805315608), (324, 790402356), (342, 748802232), (424, 603986706), (432, 592801767), (456, 561601674), (477, 536877072), (486, 526934904), (513, 499201488), (636, 402657804), (648, 395201178), (684, 374401116), (729, 351289936), (848, 301993353), (912, 280800837), (954, 268438536), (972, 263467452), (1007, 254310192), (1026, 249600744), (1272, 201328902), (1296, 197600589), (1368, 187200558), (1431, 178959024), (1458, 175644968), (1539, 166400496), (1908, 134219268), (1944, 131733726), (2014, 127155096), (2052, 124800372), (2544, 100664451), (2736, 93600279), (2862, 89479512), (2916, 87822484), (3021, 84770064), (3078, 83200248), (3816, 67109634), (3888, 65866863), (4028, 63577548), (4104, 62400186), (4293, 59653008), (4617, 55466832), (5724, 44739756), (5832, 43911242), (6042, 42385032), (6156, 41600124), (7632, 33554817), (8056, 31788774), (8208, 31200093), (8586, 29826504), (9063, 28256688), (9234, 27733416), (11448, 22369878), (11664, 21955621), (12084, 21192516), (12312, 20800062), (12879, 19884336), (13851, 18488944), (16112, 15894387), (17172, 14913252), (18126, 14128344), (18468, 13866708), (21803, 11745648), (22896, 11184939), (24168, 10596258), (24624, 10400031), (25758, 9942168), (27189, 9418896), (27702, 9244472), (34344, 7456626), (36252, 7064172), (36936, 6933354), (38637, 6628112), (43606, 5872824), (48336, 5298129), (51516, 4971084), (54378, 4709448), (55404, 4622236), (65409, 3915216), (68688, 3728313), (72504, 3532086), (73872, 3466677), (77274, 3314056), (81567, 3139632), (87212, 2936412), (103032, 2485542), (108756, 2354724), (110808, 2311118), (130818, 1957608), (145008, 1766043), (154548, 1657028), (163134, 1569816), (174424, 1468206), (196227, 1305072), (206064, 1242771), (217512, 1177362), (221616, 1155559), (244701, 1046544), (261636, 978804), (309096, 828514), (326268, 784908), (348848, 734103), (392454, 652536), (414257, 618192), (435024, 588681), (489402, 523272)]