19940898971520

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{272231}}^1$

素因数の和:272425

約数の個数: 448

約数和(自身を含む): 71929634502240

約数和(自身を除く): 51988735530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 216, 240, 243, 270, 288, 314, 320, 324, 360, 384, 405, 432, 471, 480, 486, 540, 576, 628, 640, 648, 720, 729, 785, 810, 864, 942, 960, 972, 1080, 1152, 1215, 1256, 1296, 1413, 1440, 1458, 1570, 1620, 1728, 1884, 1920, 1944, 2160, 2355, 2430, 2512, 2592, 2826, 2880, 2916, 3140, 3240, 3456, 3645, 3768, 3888, 4239, 4320, 4710, 4860, 5024, 5184, 5652, 5760, 5832, 6280, 6480, 7065, 7290, 7536, 7776, 8478, 8640, 9420, 9720, 10048, 10368, 11304, 11664, 12560, 12717, 12960, 14130, 14580, 15072, 15552, 16956, 17280, 18840, 19440, 20096, 21195, 22608, 23328, 25120, 25434, 25920, 28260, 29160, 30144, 31104, 33912, 37680, 38151, 38880, 42390, 45216, 46656, 50240, 50868, 51840, 56520, 58320, 60288, 63585, 67824, 75360, 76302, 77760, 84780, 90432, 93312, 100480, 101736, 113040, 114453, 116640, 127170, 135648, 150720, 152604, 155520, 169560, 180864, 190755, 203472, 226080, 228906, 233280, 254340, 271296, 272231, 301440, 305208, 339120, 381510, 406944, 452160, 457812, 466560, 508680, 542592, 544462, 572265, 610416, 678240, 763020, 813888, 816693, 904320, 915624, 1017360, 1088924, 1144530, 1220832, 1356480, 1361155, 1526040, 1627776, 1633386, 1831248, 2034720, 2177848, 2289060, 2441664, 2450079, 2712960, 2722310, 3052080, 3266772, 3662496, 4069440, 4083465, 4355696, 4578120, 4883328, 4900158, 5444620, 6104160, 6533544, 7324992, 7350237, 8138880, 8166930, 8711392, 9156240, 9800316, 10889240, 12208320, 12250395, 13067088, 14649984, 14700474, 16333860, 17422784, 18312480, 19600632, 21778480, 22050711, 24416640, 24500790, 26134176, 29400948, 32667720, 34845568, 36624960, 36751185, 39201264, 42740267, 43556960, 44101422, 49001580, 52268352, 58801896, 65335440, 66152133, 73249920, 73502370, 78402528, 85480534, 87113920, 88202844, 98003160, 104536704, 110253555, 117603792, 128220801, 130670880, 132304266, 147004740, 156805056, 170961068, 174227840, 176405688, 196006320, 198456399, 213701335, 220507110, 235207584, 256441602, 261341760, 264608532, 294009480, 313610112, 330760665, 341922136, 352811376, 384662403, 392012640, 396912798, 427402670, 441014220, 470415168, 512883204, 522683520, 529217064, 588018960, 641104005, 661521330, 683844272, 705622752, 769324806, 784025280, 793825596, 854805340, 882028440, 940830336, 992281995, 1025766408, 1058434128, 1153987209, 1176037920, 1282208010, 1323042660, 1367688544, 1411245504, 1538649612, 1568050560, 1587651192, 1709610680, 1764056880, 1923312015, 1984563990, 2051532816, 2116868256, 2307974418, 2352075840, 2564416020, 2646085320, 2735377088, 2822491008, 3077299224, 3175302384, 3419221360, 3461961627, 3528113760, 3846624030, 3969127980, 4103065632, 4233736512, 4615948836, 4704151680, 5128832040, 5292170640, 5470754176, 5769936045, 6154598448, 6350604768, 6838442720, 6923923254, 7056227520, 7693248060, 7938255960, 8206131264, 8467473024, 9231897672, 10257664080, 10385884881, 10584341280, 11539872090, 12309196896, 12701209536, 13676885440, 13847846508, 14112455040, 15386496120, 15876511920, 16412262528, 17309808135, 18463795344, 20515328160, 20771769762, 21168682560, 23079744180, 24618393792, 25402419072, 27353770880, 27695693016, 30772992240, 31157654643, 31753023840, 34619616270, 36927590688, 41030656320, 41543539524, 42337365120, 46159488360, 49236787584, 51929424405, 55391386032, 61545984480, 62315309286, 63506047680, 69239232540, 73855181376, 82061312640, 83087079048, 92318976720, 103858848810, 110782772064, 123091968960, 124630618572, 127012095360, 138478465080, 147710362752, 155788273215, 166174158096, 184637953440, 207717697620, 221565544128, 246183937920, 249261237144, 276956930160, 311576546430, 332348316192, 369275906880, 415435395240, 443131088256, 498522474288, 553913860320, 623153092860, 664696632384, 738551813760, 830870790480, 997044948576, 1107827720640, 1246306185720, 1329393264768, 1661741580960, 1994089897152, 2215655441280, 2492612371440, 3323483161920, 3988179794304, 4985224742880, 6646966323840, 9970449485760, 19940898971520]

約数ペア:

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