20056481280

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 560

約数和(自身を含む): 78734875824

約数和(自身を除く): 58678394544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 768, 792, 810, 864, 880, 891, 960, 972, 977, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1458, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1954, 1980, 2112, 2160, 2304, 2376, 2430, 2560, 2592, 2640, 2673, 2816, 2880, 2916, 2931, 2970, 3168, 3240, 3456, 3520, 3564, 3645, 3840, 3888, 3908, 3960, 4224, 4320, 4455, 4608, 4752, 4860, 4885, 5184, 5280, 5346, 5632, 5760, 5832, 5862, 5940, 6336, 6480, 6912, 7040, 7128, 7290, 7680, 7776, 7816, 7920, 8019, 8448, 8640, 8793, 8910, 9504, 9720, 9770, 10368, 10560, 10692, 10747, 11520, 11664, 11724, 11880, 12672, 12960, 13365, 13824, 14080, 14256, 14580, 14655, 15552, 15632, 15840, 16038, 16896, 17280, 17586, 17820, 19008, 19440, 19540, 20736, 21120, 21384, 21494, 23040, 23328, 23448, 23760, 25344, 25920, 26379, 26730, 28160, 28512, 29160, 29310, 31104, 31264, 31680, 32076, 32241, 34560, 35172, 35640, 38016, 38880, 39080, 40095, 41472, 42240, 42768, 42988, 43965, 46656, 46896, 47520, 50688, 51840, 52758, 53460, 53735, 57024, 58320, 58620, 62208, 62528, 63360, 64152, 64482, 69120, 70344, 71280, 76032, 77760, 78160, 79137, 80190, 84480, 85536, 85976, 87930, 93312, 93792, 95040, 96723, 103680, 105516, 106920, 107470, 114048, 116640, 117240, 124416, 125056, 126720, 128304, 128964, 131895, 140688, 142560, 152064, 155520, 156320, 158274, 160380, 161205, 171072, 171952, 175860, 186624, 187584, 190080, 193446, 207360, 211032, 213840, 214940, 228096, 233280, 234480, 237411, 250112, 253440, 256608, 257928, 263790, 281376, 285120, 290169, 311040, 312640, 316548, 320760, 322410, 342144, 343904, 351720, 373248, 375168, 380160, 386892, 395685, 422064, 427680, 429880, 456192, 466560, 468960, 474822, 483615, 500224, 513216, 515856, 527580, 562752, 570240, 580338, 622080, 625280, 633096, 641520, 644820, 684288, 687808, 703440, 712233, 750336, 760320, 773784, 791370, 844128, 855360, 859760, 870507, 933120, 937920, 949644, 967230, 1026432, 1031712, 1055160, 1125504, 1140480, 1160676, 1187055, 1250560, 1266192, 1283040, 1289640, 1368576, 1375616, 1406880, 1424466, 1450845, 1500672, 1547568, 1582740, 1688256, 1710720, 1719520, 1741014, 1866240, 1875840, 1899288, 1934460, 2052864, 2063424, 2110320, 2251008, 2280960, 2321352, 2374110, 2501120, 2532384, 2566080, 2579280, 2611521, 2751232, 2813760, 2848932, 2901690, 3095136, 3165480, 3376512, 3421440, 3439040, 3482028, 3561165, 3751680, 3798576, 3868920, 4105728, 4126848, 4220640, 4352535, 4502016, 4642704, 4748220, 5064768, 5132160, 5158560, 5223042, 5502464, 5627520, 5697864, 5803380, 6190272, 6330960, 6753024, 6842880, 6878080, 6964056, 7122330, 7503360, 7597152, 7737840, 7834563, 8253696, 8441280, 8705070, 9285408, 9496440, 10129536, 10264320, 10317120, 10446084, 11255040, 11395728, 11606760, 12380544, 12661920, 13057605, 13506048, 13756160, 13928112, 14244660, 15194304, 15475680, 15669126, 16507392, 16882560, 17410140, 18570816, 18992880, 20259072, 20528640, 20634240, 20892168, 22510080, 22791456, 23213520, 24761088, 25323840, 26115210, 27512320, 27856224, 28489320, 30388608, 30951360, 31338252, 33765120, 34820280, 37141632, 37985760, 39172815, 40518144, 41268480, 41784336, 45582912, 46427040, 49522176, 50647680, 52230420, 55712448, 56978640, 60777216, 61902720, 62676504, 67530240, 69640560, 74283264, 75971520, 78345630, 82536960, 83568672, 91165824, 92854080, 101295360, 104460840, 111424896, 113957280, 121554432, 123805440, 125353008, 139281120, 148566528, 151943040, 156691260, 167137344, 182331648, 185708160, 202590720, 208921680, 222849792, 227914560, 247610880, 250706016, 278562240, 303886080, 313382520, 334274688, 364663296, 371416320, 417843360, 445699584, 455829120, 501412032, 557124480, 607772160, 626765040, 668549376, 742832640, 835686720, 911658240, 1002824064, 1114248960, 1253530080, 1337098752, 1671373440, 1823316480, 2005648128, 2228497920, 2507060160, 3342746880, 4011296256, 5014120320, 6685493760, 10028240640, 20056481280]

約数ペア:

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