20205182976

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2482

約数の個数: 224

約数和(自身を含む): 60696262656

約数和(自身を除く): 40491079680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1024, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2048, 2112, 2411, 2728, 2816, 2976, 3072, 3968, 4092, 4096, 4224, 4822, 5456, 5632, 5952, 6144, 7233, 7936, 8184, 8192, 8448, 9644, 10912, 11264, 11904, 12288, 14466, 15872, 16368, 16896, 19288, 21824, 22528, 23808, 24576, 26521, 28932, 31744, 32736, 33792, 38576, 43648, 45056, 47616, 53042, 57864, 63488, 65472, 67584, 74741, 77152, 79563, 87296, 90112, 95232, 106084, 115728, 126976, 130944, 135168, 149482, 154304, 159126, 174592, 190464, 212168, 224223, 231456, 253952, 261888, 270336, 298964, 308608, 318252, 349184, 380928, 424336, 448446, 462912, 523776, 597928, 617216, 636504, 698368, 761856, 822151, 848672, 896892, 925824, 1047552, 1195856, 1234432, 1273008, 1396736, 1644302, 1697344, 1793784, 1851648, 2095104, 2391712, 2466453, 2468864, 2546016, 2793472, 3288604, 3394688, 3587568, 3703296, 4190208, 4783424, 4932906, 4937728, 5092032, 6577208, 6789376, 7175136, 7406592, 8380416, 9566848, 9865812, 9875456, 10184064, 13154416, 13578752, 14350272, 14813184, 19133696, 19731624, 19750912, 20368128, 26308832, 27157504, 28700544, 29626368, 38267392, 39463248, 40736256, 52617664, 54315008, 57401088, 59252736, 76534784, 78926496, 81472512, 105235328, 108630016, 114802176, 153069568, 157852992, 162945024, 210470656, 217260032, 229604352, 306139136, 315705984, 325890048, 420941312, 459208704, 612278272, 631411968, 651780096, 841882624, 918417408, 1262823936, 1683765248, 1836834816, 2525647872, 3367530496, 5051295744, 6735060992, 10102591488, 20205182976]

約数ペア:

[(1, 20205182976), (2, 10102591488), (3, 6735060992), (4, 5051295744), (6, 3367530496), (8, 2525647872), (11, 1836834816), (12, 1683765248), (16, 1262823936), (22, 918417408), (24, 841882624), (31, 651780096), (32, 631411968), (33, 612278272), (44, 459208704), (48, 420941312), (62, 325890048), (64, 315705984), (66, 306139136), (88, 229604352), (93, 217260032), (96, 210470656), (124, 162945024), (128, 157852992), (132, 153069568), (176, 114802176), (186, 108630016), (192, 105235328), (248, 81472512), (256, 78926496), (264, 76534784), (341, 59252736), (352, 57401088), (372, 54315008), (384, 52617664), (496, 40736256), (512, 39463248), (528, 38267392), (682, 29626368), (704, 28700544), (744, 27157504), (768, 26308832), (992, 20368128), (1023, 19750912), (1024, 19731624), (1056, 19133696), (1364, 14813184), (1408, 14350272), (1488, 13578752), (1536, 13154416), (1984, 10184064), (2046, 9875456), (2048, 9865812), (2112, 9566848), (2411, 8380416), (2728, 7406592), (2816, 7175136), (2976, 6789376), (3072, 6577208), (3968, 5092032), (4092, 4937728), (4096, 4932906), (4224, 4783424), (4822, 4190208), (5456, 3703296), (5632, 3587568), (5952, 3394688), (6144, 3288604), (7233, 2793472), (7936, 2546016), (8184, 2468864), (8192, 2466453), (8448, 2391712), (9644, 2095104), (10912, 1851648), (11264, 1793784), (11904, 1697344), (12288, 1644302), (14466, 1396736), (15872, 1273008), (16368, 1234432), (16896, 1195856), (19288, 1047552), (21824, 925824), (22528, 896892), (23808, 848672), (24576, 822151), (26521, 761856), (28932, 698368), (31744, 636504), (32736, 617216), (33792, 597928), (38576, 523776), (43648, 462912), (45056, 448446), (47616, 424336), (53042, 380928), (57864, 349184), (63488, 318252), (65472, 308608), (67584, 298964), (74741, 270336), (77152, 261888), (79563, 253952), (87296, 231456), (90112, 224223), (95232, 212168), (106084, 190464), (115728, 174592), (126976, 159126), (130944, 154304), (135168, 149482)]