20579934816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2391

約数の個数: 384

約数和(自身を含む): 73156608000

約数和(自身を除く): 52576673184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 79, 84, 96, 108, 112, 114, 126, 133, 144, 152, 158, 168, 171, 189, 216, 224, 228, 237, 252, 266, 288, 304, 316, 336, 342, 378, 399, 432, 456, 474, 504, 513, 532, 553, 608, 632, 672, 684, 711, 756, 798, 864, 912, 948, 1008, 1026, 1064, 1106, 1197, 1264, 1368, 1422, 1501, 1512, 1596, 1659, 1824, 1896, 2016, 2052, 2128, 2133, 2212, 2267, 2394, 2528, 2736, 2844, 3002, 3024, 3192, 3318, 3591, 3792, 4104, 4256, 4266, 4424, 4503, 4534, 4788, 4977, 5472, 5688, 6004, 6048, 6384, 6636, 6801, 7182, 7584, 8208, 8532, 8848, 9006, 9068, 9576, 9954, 10507, 11376, 12008, 12768, 13272, 13509, 13602, 14364, 14931, 15869, 16416, 17064, 17696, 18012, 18136, 19152, 19908, 20403, 21014, 22752, 24016, 26544, 27018, 27204, 28728, 29862, 31521, 31738, 34128, 36024, 36272, 38304, 39816, 40527, 40806, 42028, 43073, 47607, 48032, 53088, 54036, 54408, 57456, 59724, 61209, 63042, 63476, 68256, 72048, 72544, 79632, 81054, 81612, 84056, 86146, 94563, 95214, 108072, 108816, 114912, 119448, 122418, 126084, 126952, 129219, 142821, 144096, 159264, 162108, 163224, 168112, 172292, 179093, 189126, 190428, 216144, 217632, 238896, 244836, 252168, 253904, 258438, 283689, 285642, 301511, 324216, 326448, 336224, 344584, 358186, 378252, 380856, 387657, 428463, 432288, 477792, 489672, 504336, 507808, 516876, 537279, 567378, 571284, 603022, 648432, 652896, 689168, 716372, 756504, 761712, 775314, 856926, 904533, 979344, 1008672, 1033752, 1074558, 1134756, 1142568, 1162971, 1206044, 1253651, 1296864, 1378336, 1432744, 1513008, 1523424, 1550628, 1611837, 1713852, 1809066, 1958688, 2067504, 2149116, 2269512, 2285136, 2325942, 2412088, 2507302, 2713599, 2865488, 3026016, 3101256, 3223674, 3402767, 3427704, 3618132, 3760953, 4135008, 4298232, 4539024, 4570272, 4651884, 4824176, 4835511, 5014604, 5427198, 5730976, 6202512, 6447348, 6805534, 6855408, 7236264, 7521906, 8140797, 8596464, 9078048, 9303768, 9648352, 9671022, 10029208, 10208301, 10854396, 11282859, 12405024, 12894696, 13611068, 13710816, 14472528, 15043812, 16281594, 17192928, 18607536, 19342044, 20058416, 20416602, 21708792, 22565718, 23819369, 25789392, 27222136, 28945056, 30087624, 30624903, 32563188, 33848577, 37215072, 38684088, 40116832, 40833204, 43417584, 45131436, 47638738, 51578784, 54444272, 60175248, 61249806, 65126376, 67697154, 71458107, 77368176, 81666408, 86835168, 90262872, 91874709, 95277476, 108888544, 120350496, 122499612, 130252752, 135394308, 142916214, 154736352, 163332816, 180525744, 183749418, 190554952, 214374321, 244999224, 260505504, 270788616, 285832428, 326665632, 361051488, 367498836, 381109904, 428748642, 489998448, 541577232, 571664856, 643122963, 734997672, 762219808, 857497284, 979996896, 1083154464, 1143329712, 1286245926, 1469995344, 1714994568, 2286659424, 2572491852, 2939990688, 3429989136, 5144983704, 6859978272, 10289967408, 20579934816]

約数ペア:

[(1, 20579934816), (2, 10289967408), (3, 6859978272), (4, 5144983704), (6, 3429989136), (7, 2939990688), (8, 2572491852), (9, 2286659424), (12, 1714994568), (14, 1469995344), (16, 1286245926), (18, 1143329712), (19, 1083154464), (21, 979996896), (24, 857497284), (27, 762219808), (28, 734997672), (32, 643122963), (36, 571664856), (38, 541577232), (42, 489998448), (48, 428748642), (54, 381109904), (56, 367498836), (57, 361051488), (63, 326665632), (72, 285832428), (76, 270788616), (79, 260505504), (84, 244999224), (96, 214374321), (108, 190554952), (112, 183749418), (114, 180525744), (126, 163332816), (133, 154736352), (144, 142916214), (152, 135394308), (158, 130252752), (168, 122499612), (171, 120350496), (189, 108888544), (216, 95277476), (224, 91874709), (228, 90262872), (237, 86835168), (252, 81666408), (266, 77368176), (288, 71458107), (304, 67697154), (316, 65126376), (336, 61249806), (342, 60175248), (378, 54444272), (399, 51578784), (432, 47638738), (456, 45131436), (474, 43417584), (504, 40833204), (513, 40116832), (532, 38684088), (553, 37215072), (608, 33848577), (632, 32563188), (672, 30624903), (684, 30087624), (711, 28945056), (756, 27222136), (798, 25789392), (864, 23819369), (912, 22565718), (948, 21708792), (1008, 20416602), (1026, 20058416), (1064, 19342044), (1106, 18607536), (1197, 17192928), (1264, 16281594), (1368, 15043812), (1422, 14472528), (1501, 13710816), (1512, 13611068), (1596, 12894696), (1659, 12405024), (1824, 11282859), (1896, 10854396), (2016, 10208301), (2052, 10029208), (2128, 9671022), (2133, 9648352), (2212, 9303768), (2267, 9078048), (2394, 8596464), (2528, 8140797), (2736, 7521906), (2844, 7236264), (3002, 6855408), (3024, 6805534), (3192, 6447348), (3318, 6202512), (3591, 5730976), (3792, 5427198), (4104, 5014604), (4256, 4835511), (4266, 4824176), (4424, 4651884), (4503, 4570272), (4534, 4539024), (4788, 4298232), (4977, 4135008), (5472, 3760953), (5688, 3618132), (6004, 3427704), (6048, 3402767), (6384, 3223674), (6636, 3101256), (6801, 3026016), (7182, 2865488), (7584, 2713599), (8208, 2507302), (8532, 2412088), (8848, 2325942), (9006, 2285136), (9068, 2269512), (9576, 2149116), (9954, 2067504), (10507, 1958688), (11376, 1809066), (12008, 1713852), (12768, 1611837), (13272, 1550628), (13509, 1523424), (13602, 1513008), (14364, 1432744), (14931, 1378336), (15869, 1296864), (16416, 1253651), (17064, 1206044), (17696, 1162971), (18012, 1142568), (18136, 1134756), (19152, 1074558), (19908, 1033752), (20403, 1008672), (21014, 979344), (22752, 904533), (24016, 856926), (26544, 775314), (27018, 761712), (27204, 756504), (28728, 716372), (29862, 689168), (31521, 652896), (31738, 648432), (34128, 603022), (36024, 571284), (36272, 567378), (38304, 537279), (39816, 516876), (40527, 507808), (40806, 504336), (42028, 489672), (43073, 477792), (47607, 432288), (48032, 428463), (53088, 387657), (54036, 380856), (54408, 378252), (57456, 358186), (59724, 344584), (61209, 336224), (63042, 326448), (63476, 324216), (68256, 301511), (72048, 285642), (72544, 283689), (79632, 258438), (81054, 253904), (81612, 252168), (84056, 244836), (86146, 238896), (94563, 217632), (95214, 216144), (108072, 190428), (108816, 189126), (114912, 179093), (119448, 172292), (122418, 168112), (126084, 163224), (126952, 162108), (129219, 159264), (142821, 144096)]