20091786960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 640

約数和(自身を含む): 77755023360

約数和(自身を除く): 57663236400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 53, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 106, 112, 116, 120, 124, 140, 145, 155, 159, 168, 174, 186, 203, 210, 212, 217, 232, 240, 248, 251, 265, 280, 290, 310, 318, 336, 348, 371, 372, 406, 420, 424, 434, 435, 464, 465, 496, 502, 530, 560, 580, 609, 620, 636, 651, 696, 742, 744, 753, 795, 812, 840, 848, 868, 870, 899, 930, 1004, 1015, 1060, 1085, 1113, 1160, 1218, 1240, 1255, 1272, 1302, 1392, 1484, 1488, 1506, 1537, 1590, 1624, 1643, 1680, 1736, 1740, 1757, 1798, 1855, 1860, 2008, 2030, 2120, 2170, 2226, 2320, 2436, 2480, 2510, 2544, 2604, 2697, 2968, 3012, 3045, 3074, 3180, 3248, 3255, 3286, 3472, 3480, 3514, 3596, 3710, 3720, 3765, 4016, 4060, 4240, 4340, 4452, 4495, 4611, 4872, 4929, 5020, 5208, 5271, 5394, 5565, 5936, 6024, 6090, 6148, 6293, 6360, 6510, 6572, 6960, 7028, 7192, 7279, 7420, 7440, 7530, 7685, 7781, 8120, 8215, 8680, 8785, 8904, 8990, 9222, 9744, 9858, 10040, 10416, 10542, 10759, 10788, 11130, 11501, 12048, 12180, 12296, 12586, 12720, 13020, 13144, 13303, 13485, 14056, 14384, 14558, 14840, 15060, 15370, 15562, 16240, 16430, 17360, 17570, 17808, 17980, 18444, 18879, 19716, 20080, 21084, 21518, 21576, 21837, 22260, 23002, 23055, 23343, 24360, 24592, 24645, 25172, 26040, 26288, 26355, 26606, 26970, 28112, 29116, 29680, 30120, 30740, 31124, 31465, 32277, 32860, 34503, 35140, 35960, 36395, 36888, 37758, 38905, 39432, 39909, 42168, 43036, 43152, 43674, 44520, 46004, 46110, 46686, 47647, 48720, 49290, 50344, 50953, 52080, 52710, 53212, 53795, 53940, 54467, 57505, 58232, 60240, 61480, 62248, 62930, 64554, 65720, 66515, 69006, 70280, 71920, 72790, 73776, 75516, 77810, 78864, 79818, 84336, 86072, 87348, 89040, 92008, 92220, 93121, 93372, 94395, 95294, 98580, 100688, 101906, 105420, 106424, 107590, 107880, 108934, 109185, 115010, 116464, 116715, 122960, 124496, 125860, 129108, 131440, 133030, 138012, 140560, 142941, 145580, 151032, 152859, 155620, 159636, 161385, 163401, 172144, 172515, 174696, 184016, 184440, 186242, 186744, 188790, 190588, 197160, 199545, 203812, 210840, 212848, 215180, 215760, 217868, 218370, 225649, 230020, 233430, 238235, 251720, 254765, 258216, 266060, 272335, 276024, 279363, 285882, 291160, 302064, 305718, 311240, 319272, 322770, 326802, 333529, 345030, 349392, 368880, 372484, 373488, 377580, 381176, 385787, 394320, 399090, 407624, 412393, 421680, 430360, 435736, 436740, 451298, 460040, 465605, 466860, 476470, 503440, 509530, 516432, 532120, 544670, 552048, 558726, 571764, 582320, 611436, 622480, 638544, 645540, 653604, 667058, 676947, 690060, 714705, 744968, 755160, 762352, 764295, 771574, 798180, 815248, 817005, 824786, 860720, 871472, 873480, 902596, 920080, 931210, 933720, 952940, 1000587, 1019060, 1064240, 1089340, 1117452, 1128245, 1143528, 1157361, 1222872, 1237179, 1291080, 1307208, 1334116, 1353894, 1380120, 1396815, 1429410, 1489936, 1510320, 1528590, 1543148, 1579543, 1596360, 1634010, 1649572, 1667645, 1746960, 1805192, 1862420, 1867440, 1905880, 1928935, 2001174, 2038120, 2061965, 2178680, 2234904, 2256490, 2287056, 2314722, 2445744, 2474358, 2582160, 2614416, 2668232, 2700509, 2707788, 2760240, 2793630, 2858820, 2886751, 3057180, 3086296, 3159086, 3192720, 3268020, 3299144, 3335290, 3384735, 3610384, 3724840, 3811760, 3857870, 4002348, 4076240, 4123930, 4357360, 4469808, 4512980, 4629444, 4738629, 4948716, 5002935, 5336464, 5401018, 5415576, 5587260, 5717640, 5773502, 5786805, 6114360, 6172592, 6185895, 6318172, 6536040, 6598288, 6670580, 6769470, 7449680, 7715740, 7897715, 8004696, 8101527, 8247860, 8660253, 9025960, 9258888, 9477258, 9897432, 10005870, 10802036, 10831152, 11174520, 11435280, 11547004, 11573610, 11959397, 12228720, 12371790, 12636344, 13072080, 13341160, 13502545, 13538940, 14433755, 15431480, 15795430, 16009392, 16203054, 16495720, 17320506, 18051920, 18517776, 18954516, 19794864, 20011740, 21604072, 22349040, 23094008, 23147220, 23693145, 23918794, 24743580, 25272688, 26682320, 27005090, 27077880, 28867510, 30862960, 31590860, 32406108, 32991440, 34641012, 35878191, 37909032, 40023480, 40507635, 43208144, 43301265, 46188016, 46294440, 47386290, 47837588, 49487160, 54010180, 54155760, 57735020, 59796985, 63181720, 64812216, 69282024, 71756382, 75818064, 80046960, 81015270, 83715779, 86602530, 92588880, 94772580, 95675176, 98974320, 108020360, 115470040, 119593970, 126363440, 129624432, 138564048, 143512764, 162030540, 167431558, 173205060, 179390955, 189545160, 191350352, 216040720, 230940080, 239187940, 251147337, 287025528, 324061080, 334863116, 346410120, 358781910, 379090320, 418578895, 478375880, 502294674, 574051056, 648122160, 669726232, 692820240, 717563820, 837157790, 956751760, 1004589348, 1255736685, 1339452464, 1435127640, 1674315580, 2009178696, 2511473370, 2870255280, 3348631160, 4018357392, 5022946740, 6697262320, 10045893480, 20091786960]

約数ペア:

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