20004492288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4684

約数の個数: 176

約数和(自身を含む): 58623459840

約数和(自身を除く): 38618967552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 131, 132, 176, 192, 256, 262, 264, 352, 384, 393, 512, 524, 528, 704, 768, 786, 1024, 1048, 1056, 1408, 1441, 1536, 1572, 2096, 2112, 2816, 2882, 3072, 3144, 4192, 4224, 4323, 4519, 5632, 5764, 6288, 8384, 8448, 8646, 9038, 11264, 11528, 12576, 13557, 16768, 16896, 17292, 18076, 23056, 25152, 27114, 33536, 33792, 34584, 36152, 46112, 49709, 50304, 54228, 67072, 69168, 72304, 92224, 99418, 100608, 108456, 134144, 138336, 144608, 149127, 184448, 198836, 201216, 216912, 276672, 289216, 298254, 368896, 397672, 402432, 433824, 553344, 578432, 591989, 596508, 737792, 795344, 867648, 1106688, 1156864, 1183978, 1193016, 1475584, 1590688, 1735296, 1775967, 2213376, 2313728, 2367956, 2386032, 3181376, 3470592, 3551934, 4426752, 4627456, 4735912, 4772064, 6362752, 6511879, 6941184, 7103868, 9471824, 9544128, 12725504, 13023758, 13882368, 14207736, 18943648, 19088256, 19535637, 25451008, 26047516, 28415472, 37887296, 38176512, 39071274, 50902016, 52095032, 56830944, 75774592, 76353024, 78142548, 104190064, 113661888, 151549184, 152706048, 156285096, 208380128, 227323776, 303098368, 312570192, 416760256, 454647552, 606196736, 625140384, 833520512, 909295104, 1250280768, 1667041024, 1818590208, 2500561536, 3334082048, 5001123072, 6668164096, 10002246144, 20004492288]

約数ペア:

[(1, 20004492288), (2, 10002246144), (3, 6668164096), (4, 5001123072), (6, 3334082048), (8, 2500561536), (11, 1818590208), (12, 1667041024), (16, 1250280768), (22, 909295104), (24, 833520512), (32, 625140384), (33, 606196736), (44, 454647552), (48, 416760256), (64, 312570192), (66, 303098368), (88, 227323776), (96, 208380128), (128, 156285096), (131, 152706048), (132, 151549184), (176, 113661888), (192, 104190064), (256, 78142548), (262, 76353024), (264, 75774592), (352, 56830944), (384, 52095032), (393, 50902016), (512, 39071274), (524, 38176512), (528, 37887296), (704, 28415472), (768, 26047516), (786, 25451008), (1024, 19535637), (1048, 19088256), (1056, 18943648), (1408, 14207736), (1441, 13882368), (1536, 13023758), (1572, 12725504), (2096, 9544128), (2112, 9471824), (2816, 7103868), (2882, 6941184), (3072, 6511879), (3144, 6362752), (4192, 4772064), (4224, 4735912), (4323, 4627456), (4519, 4426752), (5632, 3551934), (5764, 3470592), (6288, 3181376), (8384, 2386032), (8448, 2367956), (8646, 2313728), (9038, 2213376), (11264, 1775967), (11528, 1735296), (12576, 1590688), (13557, 1475584), (16768, 1193016), (16896, 1183978), (17292, 1156864), (18076, 1106688), (23056, 867648), (25152, 795344), (27114, 737792), (33536, 596508), (33792, 591989), (34584, 578432), (36152, 553344), (46112, 433824), (49709, 402432), (50304, 397672), (54228, 368896), (67072, 298254), (69168, 289216), (72304, 276672), (92224, 216912), (99418, 201216), (100608, 198836), (108456, 184448), (134144, 149127), (138336, 144608)]