20192428032

素因数分解:

$2^{20}\times 3^1\times 7^2\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 252

約数和(自身を含む): 63115856496

約数和(自身を除く): 42923428464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 131, 147, 168, 192, 196, 224, 256, 262, 294, 336, 384, 392, 393, 448, 512, 524, 588, 672, 768, 784, 786, 896, 917, 1024, 1048, 1176, 1344, 1536, 1568, 1572, 1792, 1834, 2048, 2096, 2352, 2688, 2751, 3072, 3136, 3144, 3584, 3668, 4096, 4192, 4704, 5376, 5502, 6144, 6272, 6288, 6419, 7168, 7336, 8192, 8384, 9408, 10752, 11004, 12288, 12544, 12576, 12838, 14336, 14672, 16384, 16768, 18816, 19257, 21504, 22008, 24576, 25088, 25152, 25676, 28672, 29344, 32768, 33536, 37632, 38514, 43008, 44016, 49152, 50176, 50304, 51352, 57344, 58688, 65536, 67072, 75264, 77028, 86016, 88032, 98304, 100352, 100608, 102704, 114688, 117376, 131072, 134144, 150528, 154056, 172032, 176064, 196608, 200704, 201216, 205408, 229376, 234752, 262144, 268288, 301056, 308112, 344064, 352128, 393216, 401408, 402432, 410816, 458752, 469504, 524288, 536576, 602112, 616224, 688128, 704256, 786432, 802816, 804864, 821632, 917504, 939008, 1048576, 1073152, 1204224, 1232448, 1376256, 1408512, 1572864, 1605632, 1609728, 1643264, 1835008, 1878016, 2146304, 2408448, 2464896, 2752512, 2817024, 3145728, 3211264, 3219456, 3286528, 3670016, 3756032, 4292608, 4816896, 4929792, 5505024, 5634048, 6422528, 6438912, 6573056, 7340032, 7512064, 8585216, 9633792, 9859584, 11010048, 11268096, 12845056, 12877824, 13146112, 15024128, 17170432, 19267584, 19719168, 22020096, 22536192, 25690112, 25755648, 26292224, 30048256, 34340864, 38535168, 39438336, 45072384, 51380224, 51511296, 52584448, 60096512, 68681728, 77070336, 78876672, 90144768, 103022592, 105168896, 120193024, 137363456, 154140672, 157753344, 180289536, 206045184, 210337792, 240386048, 315506688, 360579072, 412090368, 420675584, 480772096, 631013376, 721158144, 841351168, 961544192, 1262026752, 1442316288, 1682702336, 2524053504, 2884632576, 3365404672, 5048107008, 6730809344, 10096214016, 20192428032]

約数ペア:

[(1, 20192428032), (2, 10096214016), (3, 6730809344), (4, 5048107008), (6, 3365404672), (7, 2884632576), (8, 2524053504), (12, 1682702336), (14, 1442316288), (16, 1262026752), (21, 961544192), (24, 841351168), (28, 721158144), (32, 631013376), (42, 480772096), (48, 420675584), (49, 412090368), (56, 360579072), (64, 315506688), (84, 240386048), (96, 210337792), (98, 206045184), (112, 180289536), (128, 157753344), (131, 154140672), (147, 137363456), (168, 120193024), (192, 105168896), (196, 103022592), (224, 90144768), (256, 78876672), (262, 77070336), (294, 68681728), (336, 60096512), (384, 52584448), (392, 51511296), (393, 51380224), (448, 45072384), (512, 39438336), (524, 38535168), (588, 34340864), (672, 30048256), (768, 26292224), (784, 25755648), (786, 25690112), (896, 22536192), (917, 22020096), (1024, 19719168), (1048, 19267584), (1176, 17170432), (1344, 15024128), (1536, 13146112), (1568, 12877824), (1572, 12845056), (1792, 11268096), (1834, 11010048), (2048, 9859584), (2096, 9633792), (2352, 8585216), (2688, 7512064), (2751, 7340032), (3072, 6573056), (3136, 6438912), (3144, 6422528), (3584, 5634048), (3668, 5505024), (4096, 4929792), (4192, 4816896), (4704, 4292608), (5376, 3756032), (5502, 3670016), (6144, 3286528), (6272, 3219456), (6288, 3211264), (6419, 3145728), (7168, 2817024), (7336, 2752512), (8192, 2464896), (8384, 2408448), (9408, 2146304), (10752, 1878016), (11004, 1835008), (12288, 1643264), (12544, 1609728), (12576, 1605632), (12838, 1572864), (14336, 1408512), (14672, 1376256), (16384, 1232448), (16768, 1204224), (18816, 1073152), (19257, 1048576), (21504, 939008), (22008, 917504), (24576, 821632), (25088, 804864), (25152, 802816), (25676, 786432), (28672, 704256), (29344, 688128), (32768, 616224), (33536, 602112), (37632, 536576), (38514, 524288), (43008, 469504), (44016, 458752), (49152, 410816), (50176, 402432), (50304, 401408), (51352, 393216), (57344, 352128), (58688, 344064), (65536, 308112), (67072, 301056), (75264, 268288), (77028, 262144), (86016, 234752), (88032, 229376), (98304, 205408), (100352, 201216), (100608, 200704), (102704, 196608), (114688, 176064), (117376, 172032), (131072, 154056), (134144, 150528)]