20987586048

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 640

約数和(自身を含む): 71275438080

約数和(自身を除く): 50287852032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 47, 48, 52, 57, 64, 66, 76, 78, 88, 94, 96, 104, 107, 114, 128, 132, 141, 143, 152, 156, 176, 188, 192, 208, 209, 214, 228, 247, 256, 264, 282, 286, 304, 312, 321, 352, 376, 384, 416, 418, 428, 429, 456, 494, 512, 517, 528, 564, 572, 608, 611, 624, 627, 642, 704, 741, 752, 768, 832, 836, 856, 858, 893, 912, 988, 1034, 1056, 1128, 1144, 1177, 1216, 1222, 1248, 1254, 1284, 1391, 1408, 1482, 1504, 1536, 1551, 1664, 1672, 1712, 1716, 1786, 1824, 1833, 1976, 2033, 2068, 2112, 2256, 2288, 2354, 2432, 2444, 2496, 2508, 2568, 2679, 2717, 2782, 2816, 2964, 3008, 3102, 3328, 3344, 3424, 3432, 3531, 3572, 3648, 3666, 3952, 4066, 4136, 4173, 4224, 4512, 4576, 4708, 4864, 4888, 4992, 5016, 5029, 5136, 5358, 5434, 5564, 5632, 5928, 6016, 6099, 6204, 6656, 6688, 6721, 6848, 6864, 7062, 7144, 7296, 7332, 7904, 8132, 8151, 8272, 8346, 8448, 9024, 9152, 9416, 9728, 9776, 9823, 9984, 10032, 10058, 10272, 10716, 10868, 11128, 11609, 11856, 12032, 12198, 12408, 13376, 13442, 13696, 13728, 14124, 14288, 14592, 14664, 15087, 15301, 15808, 16264, 16302, 16544, 16692, 16896, 18048, 18304, 18832, 19552, 19646, 19968, 20064, 20116, 20163, 20544, 21432, 21736, 22256, 22363, 23218, 23712, 24064, 24396, 24816, 26429, 26752, 26884, 27392, 27456, 28248, 28576, 29184, 29328, 29469, 30174, 30602, 31616, 32528, 32604, 33088, 33384, 34827, 36096, 36608, 37664, 39104, 39292, 40128, 40232, 40326, 41088, 42864, 43472, 44512, 44726, 45903, 46436, 47424, 48792, 49632, 52858, 53504, 53768, 54784, 54912, 55319, 56496, 57152, 58656, 58938, 60348, 61204, 63232, 65056, 65208, 65377, 66176, 66768, 67089, 69654, 72192, 73216, 75328, 78208, 78584, 79287, 80256, 80464, 80652, 82176, 85728, 86944, 89024, 89452, 91806, 92872, 94848, 95551, 97584, 99264, 105716, 107008, 107536, 109824, 110638, 112992, 114304, 117312, 117876, 120696, 122408, 126464, 127699, 130112, 130416, 130754, 132352, 133536, 134178, 139308, 150656, 156416, 157168, 158574, 160512, 160928, 161304, 164352, 165957, 171456, 173888, 178048, 178904, 183612, 185744, 189696, 191102, 195168, 196131, 198528, 211432, 215072, 219648, 221276, 225984, 228608, 234624, 235752, 241392, 244816, 255398, 260224, 260832, 261508, 264704, 267072, 268356, 278616, 286653, 290719, 301312, 312832, 314336, 317148, 321024, 321856, 322608, 331914, 342912, 347776, 356096, 357808, 367224, 371488, 379392, 382204, 383097, 390336, 392262, 397056, 422864, 430144, 442552, 451968, 457216, 469248, 471504, 482784, 489632, 510796, 520448, 521664, 523016, 534144, 536712, 557232, 573306, 581438, 602624, 628672, 634296, 643712, 645216, 663828, 685824, 695552, 712192, 715616, 719147, 734448, 742976, 764408, 766194, 780672, 784524, 794112, 845728, 860288, 872157, 885104, 903936, 938496, 943008, 965568, 979264, 1021592, 1040896, 1043328, 1046032, 1051061, 1068288, 1073424, 1114464, 1146612, 1162876, 1242163, 1257344, 1268592, 1287424, 1290432, 1327656, 1371648, 1391104, 1431232, 1438294, 1468896, 1485952, 1528816, 1532388, 1561344, 1569048, 1691456, 1720576, 1744314, 1770208, 1807872, 1886016, 1931136, 1958528, 2043184, 2086656, 2092064, 2102122, 2136576, 2146848, 2157441, 2228928, 2293224, 2325752, 2484326, 2514688, 2537184, 2574848, 2580864, 2655312, 2862464, 2876588, 2937792, 2971904, 3057632, 3064776, 3122688, 3138096, 3153183, 3382912, 3441152, 3488628, 3540416, 3726489, 3772032, 3862272, 3917056, 4086368, 4173312, 4184128, 4204244, 4293696, 4314882, 4457856, 4586448, 4651504, 4968652, 5029376, 5074368, 5161728, 5310624, 5724928, 5753176, 5875584, 5943808, 6115264, 6129552, 6276192, 6306366, 6765824, 6977256, 7080832, 7452978, 7544064, 7724544, 7834112, 8172736, 8368256, 8408488, 8587392, 8629764, 8915712, 9172896, 9303008, 9937304, 10148736, 10323456, 10621248, 11449856, 11506352, 11751168, 12230528, 12259104, 12552384, 12612732, 13531648, 13663793, 13954512, 14161664, 14905956, 15088128, 16345472, 16736512, 16816976, 17174784, 17259528, 17831424, 18345792, 18606016, 19874608, 20297472, 21242496, 23012704, 23502336, 24461056, 24518208, 25104768, 25225464, 27327586, 27909024, 28323328, 29811912, 32690944, 33473024, 33633952, 34349568, 34519056, 36691584, 37212032, 39749216, 40594944, 40991379, 42484992, 46025408, 48922112, 49036416, 50209536, 50450928, 54655172, 55818048, 59623824, 65381888, 67267904, 69038112, 73383168, 74424064, 79498432, 81982758, 84969984, 92050816, 98072832, 100419072, 100901856, 109310344, 111636096, 119247648, 134535808, 138076224, 146766336, 148848128, 158996864, 163965516, 184101632, 196145664, 201803712, 218620688, 223272192, 238495296, 269071616, 276152448, 317993728, 327931032, 368203264, 403607424, 437241376, 446544384, 476990592, 538143232, 552304896, 635987456, 655862064, 807214848, 874482752, 953981184, 1104609792, 1311724128, 1614429696, 1748965504, 1907962368, 2623448256, 3497931008, 5246896512, 6995862016, 10493793024, 20987586048]

約数ペア:

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