20870580054528

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{825443}}^1$

素因数の和:825560

約数の個数: 320

約数和(自身を含む): 64852163481600

約数和(自身を除く): 43981583427072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 93, 96, 108, 118, 124, 128, 144, 177, 186, 192, 216, 236, 248, 256, 279, 288, 354, 372, 384, 432, 472, 496, 512, 531, 558, 576, 708, 744, 768, 837, 864, 944, 992, 1062, 1116, 1152, 1416, 1488, 1536, 1593, 1674, 1728, 1829, 1888, 1984, 2124, 2232, 2304, 2832, 2976, 3186, 3348, 3456, 3658, 3776, 3968, 4248, 4464, 4608, 5487, 5664, 5952, 6372, 6696, 6912, 7316, 7552, 7936, 8496, 8928, 10974, 11328, 11904, 12744, 13392, 13824, 14632, 15104, 15872, 16461, 16992, 17856, 21948, 22656, 23808, 25488, 26784, 29264, 30208, 32922, 33984, 35712, 43896, 45312, 47616, 49383, 50976, 53568, 58528, 65844, 67968, 71424, 87792, 90624, 98766, 101952, 107136, 117056, 131688, 135936, 142848, 175584, 197532, 203904, 214272, 234112, 263376, 271872, 351168, 395064, 407808, 428544, 468224, 526752, 702336, 790128, 815616, 825443, 936448, 1053504, 1404672, 1580256, 1650886, 2107008, 2476329, 2809344, 3160512, 3301772, 4214016, 4952658, 6321024, 6603544, 7428987, 8428032, 9905316, 12642048, 13207088, 14857974, 19810632, 22286961, 25284096, 25588733, 26414176, 29715948, 39621264, 44573922, 48701137, 51177466, 52828352, 59431896, 76766199, 79242528, 89147844, 97402274, 102354932, 105656704, 118863792, 146103411, 153532398, 158485056, 178295688, 194804548, 204709864, 211313408, 230298597, 237727584, 292206822, 307064796, 316970112, 356591376, 389609096, 409419728, 422626816, 438310233, 460597194, 475455168, 584413644, 614129592, 633940224, 690895791, 713182752, 779218192, 818839456, 876620466, 921194388, 950910336, 1168827288, 1228259184, 1267880448, 1314930699, 1381791582, 1426365504, 1509735247, 1558436384, 1637678912, 1753240932, 1842388776, 1901820672, 2337654576, 2456518368, 2629861398, 2763583164, 2852731008, 3019470494, 3116872768, 3275357824, 3506481864, 3684777552, 3803641344, 4529205741, 4675309152, 4913036736, 5259722796, 5527166328, 5705462016, 6038940988, 6233745536, 6550715648, 7012963728, 7369555104, 9058411482, 9350618304, 9826073472, 10519445592, 11054332656, 11410924032, 12077881976, 12467491072, 13101431296, 13587617223, 14025927456, 14739110208, 18116822964, 18701236608, 19652146944, 21038891184, 22108665312, 24155763952, 24934982144, 27175234446, 28051854912, 29478220416, 36233645928, 37402473216, 39304293888, 40762851669, 42077782368, 44217330624, 48311527904, 54350468892, 56103709824, 58956440832, 72467291856, 74804946432, 81525703338, 84155564736, 88434661248, 96623055808, 108700937784, 112207419648, 117912881664, 144934583712, 163051406676, 168311129472, 176869322496, 193246111616, 217401875568, 224414839296, 289869167424, 326102813352, 336622258944, 353738644992, 386492223232, 434803751136, 579738334848, 652205626704, 673244517888, 772984446464, 869607502272, 1159476669696, 1304411253408, 1739215004544, 2318953339392, 2608822506816, 3478430009088, 5217645013632, 6956860018176, 10435290027264, 20870580054528]

約数ペア:

[(1, 20870580054528), (2, 10435290027264), (3, 6956860018176), (4, 5217645013632), (6, 3478430009088), (8, 2608822506816), (9, 2318953339392), (12, 1739215004544), (16, 1304411253408), (18, 1159476669696), (24, 869607502272), (27, 772984446464), (31, 673244517888), (32, 652205626704), (36, 579738334848), (48, 434803751136), (54, 386492223232), (59, 353738644992), (62, 336622258944), (64, 326102813352), (72, 289869167424), (93, 224414839296), (96, 217401875568), (108, 193246111616), (118, 176869322496), (124, 168311129472), (128, 163051406676), (144, 144934583712), (177, 117912881664), (186, 112207419648), (192, 108700937784), (216, 96623055808), (236, 88434661248), (248, 84155564736), (256, 81525703338), (279, 74804946432), (288, 72467291856), (354, 58956440832), (372, 56103709824), (384, 54350468892), (432, 48311527904), (472, 44217330624), (496, 42077782368), (512, 40762851669), (531, 39304293888), (558, 37402473216), (576, 36233645928), (708, 29478220416), (744, 28051854912), (768, 27175234446), (837, 24934982144), (864, 24155763952), (944, 22108665312), (992, 21038891184), (1062, 19652146944), (1116, 18701236608), (1152, 18116822964), (1416, 14739110208), (1488, 14025927456), (1536, 13587617223), (1593, 13101431296), (1674, 12467491072), (1728, 12077881976), (1829, 11410924032), (1888, 11054332656), (1984, 10519445592), (2124, 9826073472), (2232, 9350618304), (2304, 9058411482), (2832, 7369555104), (2976, 7012963728), (3186, 6550715648), (3348, 6233745536), (3456, 6038940988), (3658, 5705462016), (3776, 5527166328), (3968, 5259722796), (4248, 4913036736), (4464, 4675309152), (4608, 4529205741), (5487, 3803641344), (5664, 3684777552), (5952, 3506481864), (6372, 3275357824), (6696, 3116872768), (6912, 3019470494), (7316, 2852731008), (7552, 2763583164), (7936, 2629861398), (8496, 2456518368), (8928, 2337654576), (10974, 1901820672), (11328, 1842388776), (11904, 1753240932), (12744, 1637678912), (13392, 1558436384), (13824, 1509735247), (14632, 1426365504), (15104, 1381791582), (15872, 1314930699), (16461, 1267880448), (16992, 1228259184), (17856, 1168827288), (21948, 950910336), (22656, 921194388), (23808, 876620466), (25488, 818839456), (26784, 779218192), (29264, 713182752), (30208, 690895791), (32922, 633940224), (33984, 614129592), (35712, 584413644), (43896, 475455168), (45312, 460597194), (47616, 438310233), (49383, 422626816), (50976, 409419728), (53568, 389609096), (58528, 356591376), (65844, 316970112), (67968, 307064796), (71424, 292206822), (87792, 237727584), (90624, 230298597), (98766, 211313408), (101952, 204709864), (107136, 194804548), (117056, 178295688), (131688, 158485056), (135936, 153532398), (142848, 146103411), (175584, 118863792), (197532, 105656704), (203904, 102354932), (214272, 97402274), (234112, 89147844), (263376, 79242528), (271872, 76766199), (351168, 59431896), (395064, 52828352), (407808, 51177466), (428544, 48701137), (468224, 44573922), (526752, 39621264), (702336, 29715948), (790128, 26414176), (815616, 25588733), (825443, 25284096), (936448, 22286961), (1053504, 19810632), (1404672, 14857974), (1580256, 13207088), (1650886, 12642048), (2107008, 9905316), (2476329, 8428032), (2809344, 7428987), (3160512, 6603544), (3301772, 6321024), (4214016, 4952658)]