20153085120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3650

約数の個数: 560

約数和(自身を含む): 84595703808

約数和(自身を除く): 64442618688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3583, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5184, 5208, 5580, 5670, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6944, 7166, 7440, 7560, 7812, 8370, 8640, 8680, 8928, 9072, 9765, 9920, 10044, 10080, 10416, 10749, 11160, 11340, 11718, 12096, 12555, 12960, 13020, 13392, 13888, 14332, 14880, 15120, 15624, 16740, 17360, 17577, 17856, 17915, 18144, 19530, 20088, 20160, 20832, 21498, 22320, 22680, 23436, 25081, 25110, 25920, 26040, 26784, 28664, 29295, 29760, 30240, 31248, 32247, 33480, 34720, 35154, 35830, 36288, 39060, 40176, 41664, 42996, 44640, 45360, 46872, 50162, 50220, 52080, 53568, 53745, 57328, 58590, 60480, 62496, 64494, 66960, 69440, 70308, 71660, 75243, 78120, 80352, 85992, 87885, 89280, 90720, 93744, 96741, 100324, 100440, 104160, 107490, 111073, 114656, 117180, 124992, 125405, 128988, 133920, 140616, 143320, 150486, 156240, 160704, 161235, 171984, 175770, 181440, 187488, 193482, 200648, 200880, 208320, 214980, 222146, 225729, 229312, 234360, 250810, 257976, 267840, 281232, 286640, 290223, 300972, 312480, 322470, 333219, 343968, 351540, 374976, 376215, 386964, 401296, 401760, 429960, 444292, 451458, 468720, 483705, 501620, 515952, 555365, 562464, 573280, 580446, 601944, 624960, 644940, 666438, 677187, 687936, 703080, 752430, 773928, 777511, 802592, 803520, 859920, 888584, 902916, 937440, 967410, 999657, 1003240, 1031904, 1110730, 1124928, 1128645, 1146560, 1160892, 1203888, 1289880, 1332876, 1354374, 1406160, 1451115, 1504860, 1547856, 1555022, 1605184, 1666095, 1719840, 1777168, 1805832, 1874880, 1934820, 1999314, 2006480, 2031561, 2063808, 2221460, 2257290, 2321784, 2332533, 2407776, 2579760, 2665752, 2708748, 2812320, 2902230, 2998971, 3009720, 3095712, 3110044, 3332190, 3385935, 3439680, 3554336, 3611664, 3869640, 3887555, 3998628, 4012960, 4063122, 4442920, 4514580, 4643568, 4665066, 4815552, 4998285, 5159520, 5331504, 5417496, 5624640, 5804460, 5997942, 6019440, 6191424, 6220088, 6664380, 6771870, 6997599, 7108672, 7223328, 7739280, 7775110, 7997256, 8025920, 8126244, 8885840, 8996913, 9029160, 9287136, 9330132, 9996570, 10157805, 10319040, 10663008, 10834992, 11608920, 11662665, 11995884, 12038880, 12440176, 13328760, 13543740, 13995198, 14446656, 14994855, 15478560, 15550220, 15994512, 16252488, 17771680, 17993826, 18058320, 18574272, 18660264, 19993140, 20315610, 20992797, 21326016, 21669984, 23217840, 23325330, 23991768, 24077760, 24880352, 26657520, 27087480, 27990396, 29989710, 30957120, 31100440, 31989024, 32504976, 34987995, 35543360, 35987652, 36116640, 37320528, 39986280, 40631220, 41985594, 43339968, 44984565, 46435680, 46650660, 47983536, 49760704, 53315040, 54174960, 55980792, 59979420, 62200880, 62978391, 63978048, 65009952, 69975990, 71975304, 72233280, 74641056, 79972560, 81262440, 83971188, 89969130, 92871360, 93301320, 95967072, 104963985, 106630080, 108349920, 111961584, 119958840, 124401760, 125956782, 130019904, 139951980, 143950608, 149282112, 159945120, 162524880, 167942376, 179938260, 186602640, 191934144, 209927970, 216699840, 223923168, 239917680, 248803520, 251913564, 279903960, 287901216, 314891955, 319890240, 325049760, 335884752, 359876520, 373205280, 419855940, 447846336, 479835360, 503827128, 559807920, 575802432, 629783910, 650099520, 671769504, 719753040, 746410560, 839711880, 959670720, 1007654256, 1119615840, 1259567820, 1343539008, 1439506080, 1679423760, 2015308512, 2239231680, 2519135640, 2879012160, 3358847520, 4030617024, 5038271280, 6717695040, 10076542560, 20153085120]

約数ペア:

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