20191872960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6281

約数の個数: 504

約数和(自身を含む): 84316860576

約数和(自身を除く): 64124987616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 576, 588, 630, 644, 672, 690, 720, 735, 736, 784, 805, 828, 840, 882, 920, 960, 966, 980, 1008, 1035, 1104, 1120, 1127, 1176, 1260, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1764, 1840, 1932, 1960, 2016, 2070, 2205, 2208, 2240, 2254, 2352, 2415, 2520, 2576, 2760, 2880, 2898, 2940, 3136, 3220, 3312, 3360, 3381, 3528, 3680, 3864, 3920, 4032, 4140, 4410, 4416, 4508, 4704, 4830, 5040, 5152, 5520, 5635, 5796, 5880, 6221, 6440, 6624, 6720, 6762, 7056, 7245, 7360, 7728, 7840, 8280, 8820, 9016, 9408, 9660, 10080, 10143, 10304, 11040, 11270, 11592, 11760, 12442, 12880, 13248, 13524, 14112, 14490, 15456, 15680, 16560, 16905, 17640, 18032, 18663, 19320, 20160, 20286, 22080, 22540, 23184, 23520, 24884, 25760, 27048, 28224, 28980, 30912, 31105, 33120, 33810, 35280, 36064, 37326, 38640, 40572, 43547, 45080, 46368, 47040, 49768, 50715, 51520, 54096, 55989, 57960, 62210, 66240, 67620, 70560, 72128, 74652, 77280, 81144, 87094, 90160, 92736, 93315, 99536, 101430, 108192, 111978, 115920, 124420, 130641, 135240, 141120, 143083, 149304, 154560, 162288, 174188, 180320, 186630, 199072, 202860, 216384, 217735, 223956, 231840, 248840, 261282, 270480, 279945, 286166, 298608, 304829, 324576, 348376, 360640, 373260, 391923, 398144, 405720, 429249, 435470, 447912, 463680, 497680, 522564, 540960, 559890, 572332, 597216, 609658, 649152, 653205, 696752, 715415, 746520, 783846, 811440, 858498, 870940, 895824, 914487, 995360, 1001581, 1045128, 1081920, 1119780, 1144664, 1194432, 1219316, 1287747, 1306410, 1393504, 1430830, 1493040, 1524145, 1567692, 1622880, 1716996, 1741880, 1791648, 1828974, 1959615, 1990720, 2003162, 2090256, 2146245, 2239560, 2289328, 2438632, 2575494, 2612820, 2743461, 2787008, 2861660, 2986080, 3004743, 3048290, 3135384, 3245760, 3433992, 3483760, 3583296, 3657948, 3919230, 4006324, 4180512, 4292490, 4479120, 4572435, 4578656, 4877264, 5007905, 5150988, 5225640, 5486922, 5723320, 5972160, 6009486, 6096580, 6270768, 6438735, 6867984, 6967520, 7011067, 7315896, 7838460, 8012648, 8361024, 8584980, 8958240, 9014229, 9144870, 9157312, 9754528, 10015810, 10301976, 10451280, 10973844, 11446640, 12018972, 12193160, 12541536, 12877470, 13717305, 13735968, 13935040, 14022134, 14631792, 15023715, 15676920, 16025296, 17169960, 17916480, 18028458, 18289740, 19509056, 20031620, 20603952, 20902560, 21033201, 21947688, 22893280, 24037944, 24386320, 25083072, 25754940, 27434610, 27471936, 28044268, 29263584, 30047430, 31353840, 32050592, 34339920, 35055335, 36056916, 36579480, 40063240, 41207904, 41805120, 42066402, 43895376, 45071145, 45786560, 48075888, 48772640, 51509880, 54869220, 56088536, 58527168, 60094860, 62707680, 63099603, 64101184, 68679840, 70110670, 72113832, 73158960, 80126480, 82415808, 84132804, 87790752, 90142290, 96151776, 97545280, 103019760, 105166005, 109738440, 112177072, 120189720, 125415360, 126199206, 137359680, 140221340, 144227664, 146317920, 160252960, 168265608, 175581504, 180284580, 192303552, 206039520, 210332010, 219476880, 224354144, 240379440, 252398412, 280442680, 288455328, 292635840, 315498015, 320505920, 336531216, 360569160, 412079040, 420664020, 438953760, 448708288, 480758880, 504796824, 560885360, 576910656, 630996030, 673062432, 721138320, 841328040, 877907520, 961517760, 1009593648, 1121770720, 1261992060, 1346124864, 1442276640, 1682656080, 2019187296, 2243541440, 2523984120, 2884553280, 3365312160, 4038374592, 5047968240, 6730624320, 10095936480, 20191872960]

約数ペア:

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