20139280128

素因数分解:

$2^8\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 432

約数和(自身を含む): 69193488000

約数和(自身を除く): 49054207872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 128, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 243, 256, 264, 288, 297, 304, 324, 342, 352, 384, 396, 418, 432, 456, 486, 513, 528, 576, 594, 608, 627, 648, 684, 704, 768, 792, 836, 864, 891, 912, 972, 1026, 1056, 1152, 1188, 1216, 1254, 1296, 1368, 1408, 1539, 1549, 1584, 1672, 1728, 1782, 1824, 1881, 1944, 2052, 2112, 2304, 2376, 2432, 2508, 2592, 2673, 2736, 2816, 3078, 3098, 3168, 3344, 3456, 3564, 3648, 3762, 3888, 4104, 4224, 4617, 4647, 4752, 4864, 5016, 5184, 5346, 5472, 5643, 6156, 6196, 6336, 6688, 6912, 7128, 7296, 7524, 7776, 8208, 8448, 9234, 9294, 9504, 10032, 10368, 10692, 10944, 11286, 12312, 12392, 12672, 13376, 13941, 14256, 14592, 15048, 15552, 16416, 16929, 17039, 18468, 18588, 19008, 20064, 20736, 21384, 21888, 22572, 24624, 24784, 25344, 26752, 27882, 28512, 29431, 30096, 31104, 32832, 33858, 34078, 36936, 37176, 38016, 40128, 41823, 42768, 43776, 45144, 49248, 49568, 50787, 51117, 53504, 55764, 57024, 58862, 60192, 62208, 65664, 67716, 68156, 73872, 74352, 76032, 80256, 83646, 85536, 88293, 90288, 98496, 99136, 101574, 102234, 111528, 114048, 117724, 120384, 125469, 131328, 135432, 136312, 147744, 148704, 153351, 160512, 167292, 171072, 176586, 180576, 196992, 198272, 203148, 204468, 223056, 228096, 235448, 240768, 250938, 264879, 270864, 272624, 295488, 297408, 306702, 323741, 334584, 342144, 353172, 361152, 376407, 393984, 396544, 406296, 408936, 446112, 460053, 470896, 481536, 501876, 529758, 541728, 545248, 590976, 594816, 613404, 647482, 669168, 684288, 706344, 722304, 752814, 794637, 812592, 817872, 892224, 920106, 941792, 971223, 1003752, 1059516, 1083456, 1090496, 1181952, 1189632, 1226808, 1294964, 1338336, 1380159, 1412688, 1444608, 1505628, 1589274, 1625184, 1635744, 1784448, 1840212, 1883584, 1942446, 2007504, 2119032, 2166912, 2180992, 2383911, 2453616, 2589928, 2676672, 2760318, 2825376, 2913669, 3011256, 3178548, 3250368, 3271488, 3568896, 3680424, 3767168, 3884892, 4015008, 4140477, 4238064, 4333824, 4361984, 4767822, 4907232, 5179856, 5353344, 5520636, 5650752, 5827338, 6022512, 6357096, 6500736, 6542976, 7151733, 7360848, 7534336, 7769784, 8030016, 8280954, 8476128, 8741007, 9535644, 9814464, 10359712, 10706688, 11041272, 11301504, 11654676, 12045024, 12714192, 13001472, 13085952, 14303466, 14721696, 15539568, 16060032, 16561908, 16952256, 17482014, 19071288, 19628928, 20719424, 22082544, 22603008, 23309352, 24090048, 25428384, 26223021, 28606932, 29443392, 31079136, 32120064, 33123816, 33904512, 34964028, 38142576, 39257856, 41438848, 44165088, 46618704, 48180096, 50856768, 52446042, 57213864, 58886784, 62158272, 66247632, 67809024, 69928056, 76285152, 78669063, 82877696, 88330176, 93237408, 96360192, 101713536, 104892084, 114427728, 117773568, 124316544, 132495264, 139856112, 152570304, 157338126, 176660352, 186474816, 203427072, 209784168, 228855456, 248633088, 264990528, 279712224, 305140608, 314676252, 353320704, 372949632, 419568336, 457710912, 529981056, 559424448, 610281216, 629352504, 745899264, 839136672, 915421824, 1059962112, 1118848896, 1258705008, 1678273344, 1830843648, 2237697792, 2517410016, 3356546688, 5034820032, 6713093376, 10069640064, 20139280128]

約数ペア:

[(1, 20139280128), (2, 10069640064), (3, 6713093376), (4, 5034820032), (6, 3356546688), (8, 2517410016), (9, 2237697792), (11, 1830843648), (12, 1678273344), (16, 1258705008), (18, 1118848896), (19, 1059962112), (22, 915421824), (24, 839136672), (27, 745899264), (32, 629352504), (33, 610281216), (36, 559424448), (38, 529981056), (44, 457710912), (48, 419568336), (54, 372949632), (57, 353320704), (64, 314676252), (66, 305140608), (72, 279712224), (76, 264990528), (81, 248633088), (88, 228855456), (96, 209784168), (99, 203427072), (108, 186474816), (114, 176660352), (128, 157338126), (132, 152570304), (144, 139856112), (152, 132495264), (162, 124316544), (171, 117773568), (176, 114427728), (192, 104892084), (198, 101713536), (209, 96360192), (216, 93237408), (228, 88330176), (243, 82877696), (256, 78669063), (264, 76285152), (288, 69928056), (297, 67809024), (304, 66247632), (324, 62158272), (342, 58886784), (352, 57213864), (384, 52446042), (396, 50856768), (418, 48180096), (432, 46618704), (456, 44165088), (486, 41438848), (513, 39257856), (528, 38142576), (576, 34964028), (594, 33904512), (608, 33123816), (627, 32120064), (648, 31079136), (684, 29443392), (704, 28606932), (768, 26223021), (792, 25428384), (836, 24090048), (864, 23309352), (891, 22603008), (912, 22082544), (972, 20719424), (1026, 19628928), (1056, 19071288), (1152, 17482014), (1188, 16952256), (1216, 16561908), (1254, 16060032), (1296, 15539568), (1368, 14721696), (1408, 14303466), (1539, 13085952), (1549, 13001472), (1584, 12714192), (1672, 12045024), (1728, 11654676), (1782, 11301504), (1824, 11041272), (1881, 10706688), (1944, 10359712), (2052, 9814464), (2112, 9535644), (2304, 8741007), (2376, 8476128), (2432, 8280954), (2508, 8030016), (2592, 7769784), (2673, 7534336), (2736, 7360848), (2816, 7151733), (3078, 6542976), (3098, 6500736), (3168, 6357096), (3344, 6022512), (3456, 5827338), (3564, 5650752), (3648, 5520636), (3762, 5353344), (3888, 5179856), (4104, 4907232), (4224, 4767822), (4617, 4361984), (4647, 4333824), (4752, 4238064), (4864, 4140477), (5016, 4015008), (5184, 3884892), (5346, 3767168), (5472, 3680424), (5643, 3568896), (6156, 3271488), (6196, 3250368), (6336, 3178548), (6688, 3011256), (6912, 2913669), (7128, 2825376), (7296, 2760318), (7524, 2676672), (7776, 2589928), (8208, 2453616), (8448, 2383911), (9234, 2180992), (9294, 2166912), (9504, 2119032), (10032, 2007504), (10368, 1942446), (10692, 1883584), (10944, 1840212), (11286, 1784448), (12312, 1635744), (12392, 1625184), (12672, 1589274), (13376, 1505628), (13941, 1444608), (14256, 1412688), (14592, 1380159), (15048, 1338336), (15552, 1294964), (16416, 1226808), (16929, 1189632), (17039, 1181952), (18468, 1090496), (18588, 1083456), (19008, 1059516), (20064, 1003752), (20736, 971223), (21384, 941792), (21888, 920106), (22572, 892224), (24624, 817872), (24784, 812592), (25344, 794637), (26752, 752814), (27882, 722304), (28512, 706344), (29431, 684288), (30096, 669168), (31104, 647482), (32832, 613404), (33858, 594816), (34078, 590976), (36936, 545248), (37176, 541728), (38016, 529758), (40128, 501876), (41823, 481536), (42768, 470896), (43776, 460053), (45144, 446112), (49248, 408936), (49568, 406296), (50787, 396544), (51117, 393984), (53504, 376407), (55764, 361152), (57024, 353172), (58862, 342144), (60192, 334584), (62208, 323741), (65664, 306702), (67716, 297408), (68156, 295488), (73872, 272624), (74352, 270864), (76032, 264879), (80256, 250938), (83646, 240768), (85536, 235448), (88293, 228096), (90288, 223056), (98496, 204468), (99136, 203148), (101574, 198272), (102234, 196992), (111528, 180576), (114048, 176586), (117724, 171072), (120384, 167292), (125469, 160512), (131328, 153351), (135432, 148704), (136312, 147744)]