20126093760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:621

約数の個数: 448

約数和(自身を含む): 73566771840

約数和(自身を除く): 53440678080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 157, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 314, 320, 333, 360, 370, 401, 432, 444, 471, 480, 540, 555, 576, 592, 628, 666, 720, 740, 785, 802, 864, 888, 942, 960, 999, 1080, 1110, 1184, 1203, 1256, 1332, 1413, 1440, 1480, 1570, 1604, 1665, 1728, 1776, 1884, 1998, 2005, 2160, 2220, 2355, 2368, 2406, 2512, 2664, 2826, 2880, 2960, 3140, 3208, 3330, 3552, 3609, 3768, 3996, 4010, 4239, 4320, 4440, 4710, 4812, 4995, 5024, 5328, 5652, 5809, 5920, 6015, 6280, 6416, 6660, 7065, 7104, 7218, 7536, 7992, 8020, 8478, 8640, 8880, 9420, 9624, 9990, 10048, 10656, 10827, 11304, 11618, 11840, 12030, 12560, 12832, 13320, 14130, 14436, 14837, 15072, 15984, 16040, 16956, 17427, 17760, 18045, 18840, 19248, 19980, 21195, 21312, 21654, 22608, 23236, 24060, 25120, 25664, 26640, 28260, 28872, 29045, 29674, 30144, 31968, 32080, 33912, 34854, 35520, 36090, 37680, 38496, 39960, 42390, 43308, 44511, 45216, 46472, 48120, 50240, 52281, 53280, 54135, 56520, 57744, 58090, 59348, 62957, 63936, 64160, 67824, 69708, 72180, 74185, 75360, 76992, 79920, 84780, 86616, 87135, 89022, 90432, 92944, 96240, 104562, 106560, 108270, 113040, 115488, 116180, 118696, 125914, 128320, 133533, 135648, 139416, 144360, 148370, 150720, 156843, 159840, 169560, 173232, 174270, 178044, 185888, 188871, 192480, 209124, 216540, 222555, 226080, 230976, 232360, 237392, 251828, 261405, 267066, 271296, 278832, 288720, 296740, 313686, 314785, 319680, 339120, 346464, 348540, 356088, 371776, 377742, 384960, 400599, 418248, 433080, 445110, 452160, 464720, 474784, 503656, 522810, 534132, 557664, 566613, 577440, 593480, 627372, 629570, 667665, 678240, 692928, 697080, 712176, 755484, 784215, 801198, 836496, 866160, 890220, 929440, 944355, 949568, 1007312, 1045620, 1068264, 1115328, 1133226, 1154880, 1186960, 1254744, 1259140, 1335330, 1356480, 1394160, 1424352, 1510968, 1568430, 1602396, 1672992, 1699839, 1732320, 1780440, 1858880, 1888710, 2002995, 2014624, 2091240, 2136528, 2266452, 2329409, 2373920, 2509488, 2518280, 2670660, 2788320, 2833065, 2848704, 3021936, 3136860, 3204792, 3345984, 3399678, 3464640, 3560880, 3777420, 4005990, 4029248, 4182480, 4273056, 4532904, 4658818, 4747840, 5018976, 5036560, 5341320, 5576640, 5666130, 6043872, 6273720, 6409584, 6799356, 6988227, 7121760, 7554840, 8011980, 8364960, 8499195, 8546112, 9065808, 9317636, 10037952, 10073120, 10682640, 11332260, 11647045, 12087744, 12547440, 12819168, 13598712, 13976454, 14243520, 15109680, 16023960, 16729920, 16998390, 18131616, 18635272, 20146240, 20964681, 21365280, 22664520, 23294090, 25094880, 25638336, 27197424, 27952908, 30219360, 32047920, 33996780, 34941135, 36263232, 37270544, 41929362, 42730560, 45329040, 46588180, 50189760, 54394848, 55905816, 60438720, 62894043, 64095840, 67993560, 69882270, 74541088, 83858724, 90658080, 93176360, 104823405, 108789696, 111811632, 125788086, 128191680, 135987120, 139764540, 149082176, 167717448, 181316160, 186352720, 209646810, 223623264, 251576172, 271974240, 279529080, 314470215, 335434896, 372705440, 419293620, 447246528, 503152344, 543948480, 559058160, 628940430, 670869792, 745410880, 838587240, 1006304688, 1118116320, 1257880860, 1341739584, 1677174480, 2012609376, 2236232640, 2515761720, 3354348960, 4025218752, 5031523440, 6708697920, 10063046880, 20126093760]

約数ペア:

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