20684092968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1325

約数の個数: 384

約数和(自身を含む): 73996416000

約数和(自身を除く): 53312323032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 179, 198, 209, 228, 231, 252, 264, 266, 308, 342, 358, 396, 399, 418, 456, 462, 504, 532, 537, 616, 627, 684, 693, 716, 792, 798, 836, 924, 1064, 1074, 1097, 1197, 1253, 1254, 1368, 1386, 1432, 1463, 1596, 1611, 1672, 1848, 1881, 1969, 2148, 2194, 2394, 2506, 2508, 2772, 2926, 3192, 3222, 3291, 3401, 3759, 3762, 3938, 4296, 4388, 4389, 4788, 5012, 5016, 5544, 5852, 5907, 6444, 6582, 6802, 7518, 7524, 7679, 7876, 8776, 8778, 9576, 9873, 10024, 10203, 11277, 11704, 11814, 12067, 12888, 13164, 13167, 13604, 13783, 15036, 15048, 15358, 15752, 17556, 17721, 19746, 20406, 20843, 22554, 23037, 23628, 23807, 24134, 26328, 26334, 27208, 27566, 30072, 30609, 30716, 35112, 35442, 36201, 37411, 39492, 40812, 41349, 41686, 45108, 46074, 47256, 47614, 48268, 52668, 55132, 61218, 61432, 62529, 69111, 70884, 71421, 72402, 74822, 78984, 81624, 82698, 83372, 84469, 90216, 92148, 95228, 96536, 105336, 108603, 110264, 112233, 122436, 124047, 125058, 138222, 141768, 142842, 144804, 145901, 149644, 165396, 166744, 168938, 184296, 187587, 190456, 196363, 214263, 217206, 224466, 229273, 244872, 248094, 250116, 253407, 261877, 276444, 285684, 289608, 291802, 299288, 330792, 336699, 337876, 375174, 392726, 428526, 434412, 437703, 448932, 458546, 496188, 500232, 506814, 523754, 552888, 571368, 583604, 589089, 673398, 675752, 687819, 750348, 760221, 785452, 785631, 857052, 868824, 875406, 897864, 917092, 992376, 1013628, 1047508, 1167208, 1178178, 1313109, 1346796, 1374541, 1375638, 1500696, 1520442, 1570904, 1571262, 1604911, 1714104, 1750812, 1767267, 1834184, 2027256, 2063457, 2095016, 2159993, 2356356, 2356893, 2626218, 2693592, 2749082, 2751276, 3040884, 3142524, 3209822, 3501624, 3534534, 3730897, 4123623, 4126914, 4319986, 4712712, 4713786, 4814733, 5252436, 5498164, 5502552, 6081768, 6285048, 6419644, 6479979, 7069068, 7461794, 8247246, 8253828, 8639972, 9427572, 9629466, 10504872, 10996328, 11192691, 12370869, 12839288, 12959958, 14138136, 14444199, 14923588, 15119951, 16494492, 16507656, 17279944, 18855144, 19258932, 19439937, 22385382, 24741738, 25919916, 26116279, 28888398, 29847176, 30239902, 32988984, 33578073, 38517864, 38879874, 41039867, 44770764, 45359853, 49483476, 51839832, 52232558, 57776796, 60479804, 67156146, 77759748, 78348837, 82079734, 89541528, 90719706, 98966952, 104465116, 115553592, 120959608, 123119601, 134312292, 136079559, 155519496, 156697674, 164159468, 181439412, 208930232, 235046511, 246239202, 268624584, 272159118, 287279069, 313395348, 328318936, 362878824, 369358803, 470093022, 492478404, 544318236, 574558138, 626790696, 738717606, 861837207, 940186044, 984956808, 1088636472, 1149116276, 1477435212, 1723674414, 1880372088, 2298232552, 2585511621, 2954870424, 3447348828, 5171023242, 6894697656, 10342046484, 20684092968]

約数ペア:

[(1, 20684092968), (2, 10342046484), (3, 6894697656), (4, 5171023242), (6, 3447348828), (7, 2954870424), (8, 2585511621), (9, 2298232552), (11, 1880372088), (12, 1723674414), (14, 1477435212), (18, 1149116276), (19, 1088636472), (21, 984956808), (22, 940186044), (24, 861837207), (28, 738717606), (33, 626790696), (36, 574558138), (38, 544318236), (42, 492478404), (44, 470093022), (56, 369358803), (57, 362878824), (63, 328318936), (66, 313395348), (72, 287279069), (76, 272159118), (77, 268624584), (84, 246239202), (88, 235046511), (99, 208930232), (114, 181439412), (126, 164159468), (132, 156697674), (133, 155519496), (152, 136079559), (154, 134312292), (168, 123119601), (171, 120959608), (179, 115553592), (198, 104465116), (209, 98966952), (228, 90719706), (231, 89541528), (252, 82079734), (264, 78348837), (266, 77759748), (308, 67156146), (342, 60479804), (358, 57776796), (396, 52232558), (399, 51839832), (418, 49483476), (456, 45359853), (462, 44770764), (504, 41039867), (532, 38879874), (537, 38517864), (616, 33578073), (627, 32988984), (684, 30239902), (693, 29847176), (716, 28888398), (792, 26116279), (798, 25919916), (836, 24741738), (924, 22385382), (1064, 19439937), (1074, 19258932), (1097, 18855144), (1197, 17279944), (1253, 16507656), (1254, 16494492), (1368, 15119951), (1386, 14923588), (1432, 14444199), (1463, 14138136), (1596, 12959958), (1611, 12839288), (1672, 12370869), (1848, 11192691), (1881, 10996328), (1969, 10504872), (2148, 9629466), (2194, 9427572), (2394, 8639972), (2506, 8253828), (2508, 8247246), (2772, 7461794), (2926, 7069068), (3192, 6479979), (3222, 6419644), (3291, 6285048), (3401, 6081768), (3759, 5502552), (3762, 5498164), (3938, 5252436), (4296, 4814733), (4388, 4713786), (4389, 4712712), (4788, 4319986), (5012, 4126914), (5016, 4123623), (5544, 3730897), (5852, 3534534), (5907, 3501624), (6444, 3209822), (6582, 3142524), (6802, 3040884), (7518, 2751276), (7524, 2749082), (7679, 2693592), (7876, 2626218), (8776, 2356893), (8778, 2356356), (9576, 2159993), (9873, 2095016), (10024, 2063457), (10203, 2027256), (11277, 1834184), (11704, 1767267), (11814, 1750812), (12067, 1714104), (12888, 1604911), (13164, 1571262), (13167, 1570904), (13604, 1520442), (13783, 1500696), (15036, 1375638), (15048, 1374541), (15358, 1346796), (15752, 1313109), (17556, 1178178), (17721, 1167208), (19746, 1047508), (20406, 1013628), (20843, 992376), (22554, 917092), (23037, 897864), (23628, 875406), (23807, 868824), (24134, 857052), (26328, 785631), (26334, 785452), (27208, 760221), (27566, 750348), (30072, 687819), (30609, 675752), (30716, 673398), (35112, 589089), (35442, 583604), (36201, 571368), (37411, 552888), (39492, 523754), (40812, 506814), (41349, 500232), (41686, 496188), (45108, 458546), (46074, 448932), (47256, 437703), (47614, 434412), (48268, 428526), (52668, 392726), (55132, 375174), (61218, 337876), (61432, 336699), (62529, 330792), (69111, 299288), (70884, 291802), (71421, 289608), (72402, 285684), (74822, 276444), (78984, 261877), (81624, 253407), (82698, 250116), (83372, 248094), (84469, 244872), (90216, 229273), (92148, 224466), (95228, 217206), (96536, 214263), (105336, 196363), (108603, 190456), (110264, 187587), (112233, 184296), (122436, 168938), (124047, 166744), (125058, 165396), (138222, 149644), (141768, 145901), (142842, 144804)]