420212968560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9323}}^1$

素因数の和:9634

約数の個数: 640

約数和(自身を含む): 1811404062720

約数和(自身を除く): 1391191094160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 271, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 542, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 813, 840, 880, 924, 945, 990, 1008, 1080, 1084, 1155, 1188, 1232, 1260, 1320, 1355, 1386, 1485, 1512, 1540, 1584, 1626, 1680, 1848, 1890, 1897, 1980, 2079, 2160, 2168, 2310, 2376, 2439, 2520, 2640, 2710, 2772, 2970, 2981, 3024, 3080, 3252, 3465, 3696, 3780, 3794, 3960, 4065, 4158, 4336, 4620, 4752, 4878, 5040, 5420, 5544, 5691, 5940, 5962, 6160, 6504, 6930, 7317, 7560, 7588, 7920, 8130, 8316, 8943, 9240, 9323, 9485, 9756, 10395, 10840, 11088, 11382, 11880, 11924, 12195, 13008, 13860, 14634, 14905, 15120, 15176, 16260, 16632, 17073, 17886, 18480, 18646, 18970, 19512, 20790, 20867, 21680, 22764, 23760, 23848, 24390, 26829, 27720, 27969, 28455, 29268, 29810, 30352, 32520, 33264, 34146, 35772, 36585, 37292, 37940, 39024, 41580, 41734, 44715, 45528, 46615, 47696, 48780, 51219, 53658, 55440, 55938, 56910, 58536, 59620, 62601, 65040, 65261, 68292, 71544, 73170, 74584, 75880, 80487, 83160, 83468, 83907, 85365, 89430, 91056, 93230, 97560, 102438, 102553, 104335, 107316, 111876, 113820, 117072, 119240, 125202, 130522, 134145, 136584, 139845, 143088, 146340, 149168, 151760, 160974, 166320, 166936, 167814, 170730, 178860, 186460, 187803, 195120, 195783, 204876, 205106, 208670, 214632, 223752, 227640, 238480, 250404, 251721, 256095, 261044, 268290, 273168, 279690, 292680, 307659, 313005, 321948, 326305, 333872, 335628, 341460, 357720, 372920, 375606, 391566, 402435, 409752, 410212, 417340, 419535, 429264, 447504, 455280, 500808, 503442, 512190, 512765, 522088, 536580, 559380, 563409, 585360, 587349, 615318, 626010, 643896, 652610, 671256, 682920, 715440, 717871, 745840, 751212, 783132, 804870, 819504, 820424, 834680, 839070, 922977, 939015, 978915, 1001616, 1006884, 1024380, 1025530, 1044176, 1073160, 1118760, 1126818, 1174698, 1230636, 1252020, 1258605, 1287792, 1305220, 1342512, 1365840, 1435742, 1502424, 1538295, 1566264, 1609740, 1640848, 1669360, 1678140, 1762047, 1845954, 1878030, 1957830, 2013768, 2048760, 2051060, 2146320, 2153613, 2237520, 2253636, 2349396, 2461272, 2504040, 2517210, 2526533, 2610440, 2768931, 2817045, 2871484, 2936745, 3004848, 3076590, 3132528, 3219480, 3356280, 3524094, 3589355, 3691908, 3756060, 3915660, 4027536, 4097520, 4102120, 4307226, 4507272, 4614885, 4698792, 4922544, 5008080, 5034420, 5053066, 5220880, 5537862, 5634090, 5742968, 5873490, 6153180, 6438960, 6460839, 6712560, 7048188, 7178710, 7383816, 7512120, 7579599, 7831320, 8204240, 8614452, 8810235, 9014544, 9229770, 9397584, 10068840, 10106132, 10768065, 11075724, 11268180, 11485936, 11746980, 12306360, 12632665, 12921678, 13844655, 14096376, 14357420, 14767632, 15024240, 15159198, 15662640, 17228904, 17620470, 17685731, 18459540, 19382517, 20137680, 20212264, 21536130, 22151448, 22536360, 22738797, 23493960, 24612720, 25265330, 25843356, 27689310, 27791863, 28192752, 28714840, 30318396, 32304195, 34457808, 35240940, 35371462, 36919080, 37897995, 38765034, 40424528, 43072260, 44302896, 45072720, 45477594, 46987920, 50530660, 51686712, 53057193, 55378620, 55583726, 57429680, 60636792, 64608390, 68216391, 70481880, 70742924, 73838160, 75795990, 77530068, 83375589, 86144520, 88428655, 90955188, 96912585, 101061320, 103373424, 106114386, 110757240, 111167452, 113693985, 121273584, 129216780, 136432782, 138959315, 140963760, 141485848, 151591980, 155060136, 159171579, 166751178, 172289040, 176857310, 181910376, 193825170, 194543041, 202122640, 212228772, 221514480, 222334904, 227387970, 250126767, 258433560, 265285965, 272865564, 277918630, 282971696, 303183960, 310120272, 318343158, 333502356, 341081955, 353714620, 363820752, 387650340, 389086082, 416877945, 424457544, 444669808, 454775940, 477514737, 500253534, 516867120, 530571930, 545731128, 555837260, 583629123, 606367920, 636686316, 667004712, 682163910, 707429240, 750380301, 775300680, 778172164, 795857895, 833755890, 848915088, 909551880, 955029474, 972715205, 1000507068, 1061143860, 1091462256, 1111674520, 1167258246, 1250633835, 1273372632, 1334009424, 1364327820, 1414858480, 1500760602, 1550601360, 1556344328, 1591715790, 1667511780, 1750887369, 1819103760, 1910058948, 1945430410, 2001014136, 2122287720, 2223349040, 2334516492, 2387573685, 2501267670, 2546745264, 2728655640, 2918145615, 3001521204, 3112688656, 3183431580, 3335023560, 3501774738, 3751901505, 3820117896, 3890860820, 4002028272, 4244575440, 4669032984, 4775147370, 5002535340, 5252662107, 5457311280, 5836291230, 6003042408, 6366863160, 6670047120, 7003549476, 7503803010, 7640235792, 7781721640, 8754436845, 9338065968, 9550294740, 10005070680, 10505324214, 11672582460, 12006084816, 12733726320, 14007098952, 15007606020, 15563443280, 17508873690, 19100589480, 20010141360, 21010648428, 23345164920, 26263310535, 28014197904, 30015212040, 35017747380, 38201178960, 42021296856, 46690329840, 52526621070, 60030424080, 70035494760, 84042593712, 105053242140, 140070989520, 210106484280, 420212968560]

約数ペア:

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(1080, 389086082), (1084, 387650340), (1155, 363820752), (1188, 353714620), (1232, 341081955), (1260, 333502356), (1320, 318343158), (1355, 310120272), (1386, 303183960), (1485, 282971696), (1512, 277918630), (1540, 272865564), (1584, 265285965), (1626, 258433560), (1680, 250126767), (1848, 227387970), (1890, 222334904), (1897, 221514480), (1980, 212228772), (2079, 202122640), (2160, 194543041), (2168, 193825170), (2310, 181910376), (2376, 176857310), (2439, 172289040), (2520, 166751178), (2640, 159171579), (2710, 155060136), (2772, 151591980), (2970, 141485848), (2981, 140963760), (3024, 138959315), (3080, 136432782), (3252, 129216780), (3465, 121273584), (3696, 113693985), (3780, 111167452), (3794, 110757240), (3960, 106114386), (4065, 103373424), (4158, 101061320), (4336, 96912585), (4620, 90955188), (4752, 88428655), (4878, 86144520), (5040, 83375589), (5420, 77530068), (5544, 75795990), (5691, 73838160), (5940, 70742924), (5962, 70481880), (6160, 68216391), (6504, 64608390), 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(170730, 2461272), (178860, 2349396), (186460, 2253636), (187803, 2237520), (195120, 2153613), (195783, 2146320), (204876, 2051060), (205106, 2048760), (208670, 2013768), (214632, 1957830), (223752, 1878030), (227640, 1845954), (238480, 1762047), (250404, 1678140), (251721, 1669360), (256095, 1640848), (261044, 1609740), (268290, 1566264), (273168, 1538295), (279690, 1502424), (292680, 1435742), (307659, 1365840), (313005, 1342512), (321948, 1305220), (326305, 1287792), (333872, 1258605), (335628, 1252020), (341460, 1230636), (357720, 1174698), (372920, 1126818), (375606, 1118760), (391566, 1073160), (402435, 1044176), (409752, 1025530), (410212, 1024380), (417340, 1006884), (419535, 1001616), (429264, 978915), (447504, 939015), (455280, 922977), (500808, 839070), (503442, 834680), (512190, 820424), (512765, 819504), (522088, 804870), (536580, 783132), (559380, 751212), (563409, 745840), (585360, 717871), (587349, 715440), (615318, 682920), (626010, 671256), (643896, 652610)]