20045955072

素因数分解:

$2^{16}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 544

約数和(自身を含む): 67645218816

約数和(自身を除く): 47599263744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 31, 32, 33, 39, 44, 46, 48, 52, 62, 64, 66, 69, 78, 88, 92, 93, 96, 104, 124, 128, 132, 138, 143, 156, 176, 184, 186, 192, 208, 248, 253, 256, 264, 276, 286, 299, 312, 341, 352, 368, 372, 384, 403, 416, 429, 496, 506, 512, 528, 552, 572, 598, 624, 682, 704, 713, 736, 744, 759, 768, 806, 832, 858, 897, 992, 1012, 1023, 1024, 1056, 1104, 1144, 1196, 1209, 1248, 1364, 1408, 1426, 1472, 1488, 1518, 1536, 1612, 1664, 1716, 1794, 1984, 2024, 2046, 2048, 2112, 2139, 2208, 2288, 2392, 2418, 2496, 2728, 2816, 2852, 2944, 2976, 3036, 3072, 3224, 3289, 3328, 3432, 3588, 3968, 4048, 4092, 4096, 4224, 4278, 4416, 4433, 4576, 4784, 4836, 4992, 5456, 5632, 5704, 5888, 5952, 6072, 6144, 6448, 6578, 6656, 6864, 7176, 7843, 7936, 8096, 8184, 8192, 8448, 8556, 8832, 8866, 9152, 9269, 9568, 9672, 9867, 9984, 10912, 11264, 11408, 11776, 11904, 12144, 12288, 12896, 13156, 13299, 13312, 13728, 14352, 15686, 15872, 16192, 16368, 16384, 16896, 17112, 17664, 17732, 18304, 18538, 19136, 19344, 19734, 19968, 21824, 22528, 22816, 23529, 23552, 23808, 24288, 24576, 25792, 26312, 26598, 26624, 27456, 27807, 28704, 31372, 31744, 32384, 32736, 32768, 33792, 34224, 35328, 35464, 36608, 37076, 38272, 38688, 39468, 39936, 43648, 45056, 45632, 47058, 47104, 47616, 48576, 49152, 51584, 52624, 53196, 53248, 54912, 55614, 57408, 62744, 63488, 64768, 65472, 65536, 67584, 68448, 70656, 70928, 73216, 74152, 76544, 77376, 78936, 79872, 87296, 90112, 91264, 94116, 94208, 95232, 97152, 98304, 101959, 103168, 105248, 106392, 106496, 109824, 111228, 114816, 125488, 126976, 129536, 130944, 135168, 136896, 141312, 141856, 146432, 148304, 153088, 154752, 157872, 159744, 174592, 180224, 182528, 188232, 188416, 190464, 194304, 196608, 203918, 206336, 210496, 212784, 212992, 219648, 222456, 229632, 250976, 253952, 259072, 261888, 270336, 273792, 282624, 283712, 292864, 296608, 305877, 306176, 309504, 315744, 319488, 349184, 360448, 365056, 376464, 376832, 380928, 388608, 407836, 412672, 420992, 425568, 425984, 439296, 444912, 459264, 501952, 507904, 518144, 523776, 540672, 547584, 565248, 567424, 585728, 593216, 611754, 612352, 619008, 631488, 638976, 698368, 720896, 730112, 752928, 753664, 761856, 777216, 815672, 825344, 841984, 851136, 851968, 878592, 889824, 918528, 1003904, 1015808, 1036288, 1047552, 1081344, 1095168, 1130496, 1134848, 1171456, 1186432, 1223508, 1224704, 1238016, 1262976, 1277952, 1396736, 1460224, 1505856, 1507328, 1523712, 1554432, 1631344, 1650688, 1683968, 1702272, 1757184, 1779648, 1837056, 2007808, 2031616, 2072576, 2095104, 2162688, 2190336, 2260992, 2269696, 2342912, 2372864, 2447016, 2449408, 2476032, 2525952, 2555904, 2793472, 2920448, 3011712, 3047424, 3108864, 3262688, 3301376, 3367936, 3404544, 3514368, 3559296, 3674112, 4015616, 4145152, 4190208, 4380672, 4521984, 4539392, 4685824, 4745728, 4894032, 4898816, 4952064, 5051904, 5586944, 5840896, 6023424, 6094848, 6217728, 6525376, 6602752, 6735872, 6809088, 7028736, 7118592, 7348224, 8031232, 8290304, 8380416, 8761344, 9078784, 9371648, 9491456, 9788064, 9797632, 9904128, 10103808, 11173888, 11681792, 12046848, 12435456, 13050752, 13205504, 13471744, 13618176, 14057472, 14237184, 14696448, 16062464, 16580608, 16760832, 17522688, 18157568, 18982912, 19576128, 19595264, 19808256, 20207616, 22347776, 23363584, 24093696, 24870912, 26101504, 26411008, 26943488, 27236352, 28114944, 28474368, 29392896, 32124928, 33521664, 35045376, 36315136, 37965824, 39152256, 39616512, 40415232, 46727168, 48187392, 49741824, 52203008, 53886976, 54472704, 56948736, 58785792, 64249856, 67043328, 70090752, 72630272, 75931648, 78304512, 79233024, 80830464, 96374784, 104406016, 107773952, 108945408, 113897472, 128499712, 140181504, 145260544, 151863296, 156609024, 161660928, 192749568, 208812032, 215547904, 217890816, 227794944, 256999424, 290521088, 303726592, 313218048, 323321856, 385499136, 417624064, 435781632, 455589888, 513998848, 607453184, 626436096, 646643712, 770998272, 835248128, 871563264, 911179776, 1252872192, 1541996544, 1670496256, 1822359552, 2505744384, 3340992512, 5011488768, 6681985024, 10022977536, 20045955072]

約数ペア:

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