205778312688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2776

約数の個数: 240

約数和(自身を含む): 587443234560

約数和(自身を除く): 381664921872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 103, 104, 156, 169, 194, 206, 208, 291, 309, 312, 338, 388, 412, 507, 582, 618, 624, 676, 776, 824, 1014, 1164, 1236, 1261, 1339, 1352, 1552, 1648, 2028, 2328, 2472, 2522, 2539, 2678, 2704, 3783, 4017, 4056, 4656, 4944, 5044, 5078, 5356, 7566, 7617, 8034, 8112, 9991, 10088, 10156, 10712, 15132, 15234, 16068, 16393, 17407, 19982, 20176, 20312, 21424, 29973, 30264, 30468, 32136, 32786, 33007, 34814, 39964, 40624, 49179, 52221, 59946, 60528, 60936, 64272, 65572, 66014, 69628, 79928, 98358, 99021, 104442, 119892, 121872, 129883, 131144, 132028, 139256, 159856, 196716, 198042, 208884, 239784, 246283, 259766, 261517, 262288, 264056, 278512, 389649, 393432, 396084, 417768, 429091, 479568, 492566, 519532, 523034, 528112, 738849, 779298, 784551, 786864, 792168, 835536, 858182, 985132, 1039064, 1046068, 1287273, 1477698, 1558596, 1569102, 1584336, 1688479, 1716364, 1970264, 2078128, 2092136, 2574546, 2955396, 3117192, 3138204, 3201679, 3376958, 3399721, 3432728, 3940528, 4184272, 5065437, 5149092, 5910792, 6234384, 6276408, 6403358, 6753916, 6799442, 6865456, 9605037, 10130874, 10199163, 10298184, 11821584, 12552816, 12806716, 13507832, 13598884, 19210074, 20261748, 20398326, 20596368, 25367149, 25613432, 27015664, 27197768, 38420148, 40523496, 40796652, 41621827, 44196373, 50734298, 51226864, 54395536, 76101447, 76840296, 81046992, 81593304, 83243654, 88392746, 101468596, 124865481, 132589119, 152202894, 153680592, 163186608, 166487308, 176785492, 202937192, 249730962, 265178238, 304405788, 329772937, 332974616, 353570984, 405874384, 499461924, 530356476, 608811576, 659545874, 665949232, 707141968, 989318811, 998923848, 1060712952, 1217623152, 1319091748, 1978637622, 1997847696, 2121425904, 2638183496, 3957275244, 4287048181, 5276366992, 7914550488, 8574096362, 12861144543, 15829100976, 17148192724, 25722289086, 34296385448, 51444578172, 68592770896, 102889156344, 205778312688]

約数ペア:

[(1, 205778312688), (2, 102889156344), (3, 68592770896), (4, 51444578172), (6, 34296385448), (8, 25722289086), (12, 17148192724), (13, 15829100976), (16, 12861144543), (24, 8574096362), (26, 7914550488), (39, 5276366992), (48, 4287048181), (52, 3957275244), (78, 2638183496), (97, 2121425904), (103, 1997847696), (104, 1978637622), (156, 1319091748), (169, 1217623152), (194, 1060712952), (206, 998923848), (208, 989318811), (291, 707141968), (309, 665949232), (312, 659545874), (338, 608811576), (388, 530356476), (412, 499461924), (507, 405874384), (582, 353570984), (618, 332974616), (624, 329772937), (676, 304405788), (776, 265178238), (824, 249730962), (1014, 202937192), (1164, 176785492), (1236, 166487308), (1261, 163186608), (1339, 153680592), (1352, 152202894), (1552, 132589119), (1648, 124865481), (2028, 101468596), (2328, 88392746), (2472, 83243654), (2522, 81593304), (2539, 81046992), (2678, 76840296), (2704, 76101447), (3783, 54395536), (4017, 51226864), (4056, 50734298), (4656, 44196373), (4944, 41621827), (5044, 40796652), (5078, 40523496), (5356, 38420148), (7566, 27197768), (7617, 27015664), (8034, 25613432), (8112, 25367149), (9991, 20596368), (10088, 20398326), (10156, 20261748), (10712, 19210074), (15132, 13598884), (15234, 13507832), (16068, 12806716), (16393, 12552816), (17407, 11821584), (19982, 10298184), (20176, 10199163), (20312, 10130874), (21424, 9605037), (29973, 6865456), (30264, 6799442), (30468, 6753916), (32136, 6403358), (32786, 6276408), (33007, 6234384), (34814, 5910792), (39964, 5149092), (40624, 5065437), (49179, 4184272), (52221, 3940528), (59946, 3432728), (60528, 3399721), (60936, 3376958), (64272, 3201679), (65572, 3138204), (66014, 3117192), (69628, 2955396), (79928, 2574546), (98358, 2092136), (99021, 2078128), (104442, 1970264), (119892, 1716364), (121872, 1688479), (129883, 1584336), (131144, 1569102), (132028, 1558596), (139256, 1477698), (159856, 1287273), (196716, 1046068), (198042, 1039064), (208884, 985132), (239784, 858182), (246283, 835536), (259766, 792168), (261517, 786864), (262288, 784551), (264056, 779298), (278512, 738849), (389649, 528112), (393432, 523034), (396084, 519532), (417768, 492566), (429091, 479568)]