20173088880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 800

約数和(自身を含む): 85558809600

約数和(自身を除く): 65385720720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 89, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 178, 180, 189, 190, 210, 216, 228, 240, 252, 263, 266, 267, 270, 280, 285, 304, 315, 324, 336, 342, 356, 360, 378, 380, 399, 405, 420, 432, 445, 456, 504, 513, 526, 532, 534, 540, 560, 567, 570, 623, 630, 648, 665, 684, 712, 720, 756, 760, 789, 798, 801, 810, 840, 855, 890, 912, 945, 1008, 1026, 1052, 1064, 1068, 1080, 1134, 1140, 1197, 1246, 1260, 1296, 1315, 1330, 1335, 1368, 1424, 1512, 1520, 1539, 1578, 1596, 1602, 1620, 1680, 1691, 1710, 1780, 1841, 1869, 1890, 1995, 2052, 2104, 2128, 2136, 2160, 2268, 2280, 2367, 2394, 2403, 2492, 2520, 2565, 2630, 2660, 2670, 2736, 2835, 3024, 3078, 3115, 3156, 3192, 3204, 3240, 3382, 3420, 3560, 3591, 3682, 3738, 3780, 3945, 3990, 4005, 4104, 4208, 4272, 4536, 4560, 4734, 4788, 4806, 4984, 4997, 5040, 5073, 5130, 5260, 5320, 5340, 5523, 5607, 5670, 5985, 6156, 6230, 6312, 6384, 6408, 6480, 6764, 6840, 7101, 7120, 7182, 7209, 7364, 7476, 7560, 7695, 7890, 7980, 8010, 8208, 8455, 9072, 9205, 9345, 9468, 9576, 9612, 9968, 9994, 10146, 10260, 10520, 10640, 10680, 10773, 11046, 11214, 11340, 11835, 11837, 11970, 12015, 12312, 12460, 12624, 12816, 13528, 13680, 14202, 14364, 14418, 14728, 14952, 14991, 15120, 15219, 15390, 15780, 15960, 16020, 16569, 16821, 16910, 17955, 18410, 18690, 18936, 19152, 19224, 19988, 20292, 20520, 21040, 21303, 21360, 21546, 22092, 22428, 22680, 23407, 23670, 23674, 23940, 24030, 24624, 24920, 24985, 25365, 27056, 27615, 28035, 28404, 28728, 28836, 29456, 29904, 29982, 30438, 30780, 31560, 31920, 32040, 33138, 33642, 33820, 34979, 35505, 35511, 35910, 36045, 36820, 37380, 37872, 38448, 39976, 40584, 41040, 42606, 43092, 44184, 44856, 44973, 45360, 45657, 46814, 47340, 47348, 47880, 48060, 49707, 49840, 49970, 50463, 50730, 53865, 55230, 56070, 56808, 57456, 57672, 59185, 59964, 60876, 61560, 63120, 64080, 66276, 67284, 67640, 69958, 70221, 71010, 71022, 71820, 72090, 73640, 74760, 74955, 76095, 79952, 81168, 82845, 84105, 85212, 86184, 88368, 89712, 89946, 91314, 93628, 94680, 94696, 95760, 96120, 99414, 99940, 100926, 101460, 104937, 106515, 106533, 107730, 110460, 112140, 113616, 115344, 117035, 118370, 119928, 121752, 123120, 132552, 134568, 134919, 135280, 136971, 139916, 140442, 142020, 142044, 143640, 144180, 147280, 149121, 149520, 149910, 152190, 163849, 165690, 168210, 170424, 172368, 174895, 177555, 179892, 182628, 187256, 189360, 189392, 192240, 198828, 199880, 201852, 202920, 209874, 210663, 213030, 213066, 215460, 220920, 224280, 224865, 228285, 234070, 236740, 239856, 243504, 248535, 252315, 265104, 269136, 269838, 273942, 279832, 280884, 284040, 284088, 287280, 288360, 298242, 299820, 304380, 314811, 319599, 327698, 331380, 336420, 340848, 349790, 351105, 355110, 359784, 365256, 374512, 397656, 399760, 403704, 404757, 405840, 419748, 421326, 426060, 426132, 430920, 441840, 444733, 448560, 449730, 456570, 468140, 473480, 491547, 497070, 504630, 524685, 532665, 539676, 547884, 559664, 561768, 568080, 568176, 576720, 596484, 599640, 608760, 629622, 631989, 639198, 655396, 662760, 672840, 674595, 684855, 699580, 702210, 710220, 719568, 730512, 745605, 795312, 807408, 809514, 819245, 839496, 842652, 852120, 852264, 861840, 889466, 899460, 913140, 936280, 944433, 946960, 958797, 983094, 994140, 1009260, 1049370, 1053315, 1065330, 1079352, 1095768, 1123536, 1192968, 1199280, 1217520, 1259244, 1263978, 1278396, 1310792, 1325520, 1334199, 1345680, 1349190, 1369710, 1399160, 1404420, 1420440, 1474641, 1491210, 1574055, 1597995, 1619028, 1638490, 1678992, 1685304, 1704240, 1704528, 1778932, 1798920, 1826280, 1872560, 1888866, 1895967, 1917594, 1966188, 1988280, 2018520, 2023785, 2098740, 2106630, 2130660, 2158704, 2191536, 2223665, 2385936, 2457735, 2518488, 2527956, 2556792, 2621584, 2668398, 2698380, 2739420, 2798320, 2808840, 2833299, 2840880, 2949282, 2982420, 3113131, 3148110, 3159945, 3195990, 3238056, 3276980, 3370608, 3557864, 3597840, 3652560, 3777732, 3791934, 3835188, 3932376, 3976560, 4002597, 4037040, 4047570, 4197480, 4213260, 4261320, 4423923, 4447330, 4722165, 4793985, 4915470, 5036976, 5055912, 5113584, 5336796, 5396760, 5478840, 5617680, 5666598, 5898564, 5964840, 6226262, 6296220, 6319890, 6391980, 6476112, 6553960, 6670995, 7115728, 7373205, 7555464, 7583868, 7670376, 7864752, 8005194, 8095140, 8394960, 8426520, 8522640, 8847846, 8894660, 9339393, 9444330, 9479835, 9587970, 9830940, 10111824, 10673592, 10793520, 10957680, 11333196, 11797128, 11929680, 12007791, 12452524, 12592440, 12639780, 12783960, 13107920, 13271769, 13341990, 14166495, 14746410, 15110928, 15167736, 15340752, 15565655, 16010388, 16190280, 16853040, 17695692, 17789320, 18678786, 18888660, 18959670, 19175940, 19661880, 20012985, 21347184, 22119615, 22666392, 23594256, 24015582, 24905048, 25184880, 25279560, 25567920, 26543538, 26683980, 28018179, 28332990, 29492820, 30335472, 31131310, 32020776, 32380560, 35391384, 35578640, 36023373, 37357572, 37777320, 37919340, 38351880, 39323760, 40025970, 44239230, 45332784, 46696965, 48031164, 49810096, 50559120, 53087076, 53367960, 56036358, 56665980, 58985640, 60038955, 62262620, 64041552, 66358845, 70782768, 72046746, 74715144, 75554640, 75838680, 76703760, 80051940, 84054537, 88478460, 93393930, 96062328, 106174152, 106735920, 112072716, 113331960, 117971280, 120077910, 124525240, 132717690, 140090895, 144093492, 149430288, 151677360, 160103880, 168109074, 176956920, 180116865, 186787860, 192124656, 212348304, 224145432, 226663920, 240155820, 249050480, 252163611, 265435380, 280181790, 288186984, 320207760, 336218148, 353913840, 360233730, 373575720, 420272685, 448290864, 480311640, 504327222, 530870760, 560363580, 576373968, 672436296, 720467460, 747151440, 840545370, 960623280, 1008654444, 1061741520, 1120727160, 1260818055, 1344872592, 1440934920, 1681090740, 2017308888, 2241454320, 2521636110, 2881869840, 3362181480, 4034617776, 5043272220, 6724362960, 10086544440, 20173088880]

約数ペア:

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