2028221002080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{418321}}^1$

素因数の和:418399

約数の個数: 576

約数和(自身を含む): 8748779614848

約数和(自身を除く): 6720558612768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 104, 105, 111, 112, 117, 120, 126, 130, 140, 144, 148, 156, 160, 168, 180, 182, 185, 195, 208, 210, 222, 224, 234, 240, 252, 259, 260, 273, 280, 288, 296, 312, 315, 333, 336, 360, 364, 370, 390, 416, 420, 444, 455, 468, 480, 481, 504, 518, 520, 546, 555, 560, 585, 592, 624, 630, 666, 672, 720, 728, 740, 777, 780, 819, 840, 888, 910, 936, 962, 1008, 1036, 1040, 1092, 1110, 1120, 1170, 1184, 1248, 1260, 1295, 1332, 1365, 1440, 1443, 1456, 1480, 1554, 1560, 1638, 1665, 1680, 1776, 1820, 1872, 1924, 2016, 2072, 2080, 2184, 2220, 2331, 2340, 2405, 2520, 2590, 2664, 2730, 2886, 2912, 2960, 3108, 3120, 3276, 3330, 3360, 3367, 3552, 3640, 3744, 3848, 3885, 4095, 4144, 4329, 4368, 4440, 4662, 4680, 4810, 5040, 5180, 5328, 5460, 5772, 5920, 6216, 6240, 6552, 6660, 6734, 7215, 7280, 7696, 7770, 8190, 8288, 8658, 8736, 8880, 9324, 9360, 9620, 10080, 10101, 10360, 10656, 10920, 11544, 11655, 12432, 13104, 13320, 13468, 14430, 14560, 15392, 15540, 16380, 16835, 17316, 17760, 18648, 18720, 19240, 20202, 20720, 21645, 21840, 23088, 23310, 24864, 26208, 26640, 26936, 28860, 30303, 31080, 32760, 33670, 34632, 37296, 38480, 40404, 41440, 43290, 43680, 46176, 46620, 50505, 53280, 53872, 57720, 60606, 62160, 65520, 67340, 69264, 74592, 76960, 80808, 86580, 93240, 101010, 107744, 115440, 121212, 124320, 131040, 134680, 138528, 151515, 161616, 173160, 186480, 202020, 230880, 242424, 269360, 303030, 323232, 346320, 372960, 404040, 418321, 484848, 538720, 606060, 692640, 808080, 836642, 969696, 1212120, 1254963, 1616160, 1673284, 2091605, 2424240, 2509926, 2928247, 3346568, 3764889, 4183210, 4848480, 5019852, 5438173, 5856494, 6274815, 6693136, 7529778, 8366420, 8784741, 10039704, 10876346, 11712988, 12549630, 13386272, 14641235, 15059556, 15477877, 16314519, 16732840, 17569482, 18824445, 20079408, 21752692, 23425976, 25099260, 26354223, 27190865, 29282470, 30119112, 30955754, 32629038, 33465680, 35138964, 37648890, 38067211, 40158816, 43505384, 43923705, 46433631, 46851952, 48943557, 50198520, 52708446, 54381730, 58564940, 60238224, 61911508, 65258076, 66931360, 70277928, 75297780, 76134422, 77389385, 81572595, 87010768, 87847410, 92867262, 93703904, 97887114, 100397040, 105416892, 108345139, 108763460, 114201633, 117129880, 120476448, 123823016, 130516152, 131771115, 139300893, 140555856, 150595560, 152268844, 154778770, 163145190, 174021536, 175694820, 185734524, 190336055, 195774228, 200794080, 201212401, 210833784, 216690278, 217526920, 228403266, 232168155, 234259760, 244717785, 247646032, 261032304, 263542230, 278601786, 281111712, 301191120, 304537688, 309557540, 325035417, 326290380, 342604899, 351389640, 371469048, 380672110, 391548456, 402424802, 421667568, 433380556, 435053840, 456806532, 464336310, 468519520, 489435570, 495292064, 522064608, 527084460, 541725695, 557203572, 571008165, 602382240, 603637203, 609075376, 619115080, 650070834, 652580760, 685209798, 696504465, 702779280, 742938096, 761344220, 783096912, 804849604, 843335136, 866761112, 870107680, 913613064, 928672620, 975106251, 978871140, 1006062005, 1054168920, 1083451390, 1114407144, 1142016330, 1207274406, 1218150752, 1238230160, 1300141668, 1305161520, 1370419596, 1393008930, 1405558560, 1408486807, 1485876192, 1522688440, 1566193824, 1609699208, 1625177085, 1713024495, 1733522224, 1810911609, 1827226128, 1857345240, 1950212502, 1957742280, 2012124010, 2108337840, 2166902780, 2228814288, 2284032660, 2414548812, 2476460320, 2600283336, 2610323040, 2740839192, 2786017860, 2816973614, 3018186015, 3045376880, 3219398416, 3250354170, 3426048990, 3467044448, 3621823218, 3654452256, 3714690480, 3900425004, 3915484560, 4024248020, 4216675680, 4225460421, 4333805560, 4457628576, 4568065320, 4829097624, 4875531255, 5200566672, 5481678384, 5572035720, 5633947228, 6036372030, 6090753760, 6438796832, 6500708340, 6852097980, 7042434035, 7243646436, 7429380960, 7800850008, 7830969120, 8048496040, 8450920842, 8667611120, 9054558045, 9136130640, 9658195248, 9751062510, 10401133344, 10963356768, 11144071440, 11267894456, 12072744060, 12676381263, 13001416680, 13704195960, 14084868070, 14487292872, 15601700016, 16096992080, 16901841684, 17335222240, 18109116090, 18272261280, 19316390496, 19502125020, 21127302105, 22288142880, 22535788912, 24145488120, 25352762526, 26002833360, 27408391920, 28169736140, 28974585744, 31203400032, 32193984160, 33803683368, 36218232180, 39004250040, 42254604210, 45071577824, 48290976240, 50705525052, 52005666720, 54816783840, 56339472280, 57949171488, 63381906315, 67607366736, 72436464360, 78008500080, 84509208420, 96581952480, 101411050104, 112678944560, 126763812630, 135214733472, 144872928720, 156017000160, 169018416840, 202822100208, 225357889120, 253527625260, 289745857440, 338036833680, 405644200416, 507055250520, 676073667360, 1014110501040, 2028221002080]

約数ペア:

[(1, 2028221002080), (2, 1014110501040), (3, 676073667360), (4, 507055250520), (5, 405644200416), (6, 338036833680), (7, 289745857440), (8, 253527625260), (9, 225357889120), (10, 202822100208), (12, 169018416840), (13, 156017000160), (14, 144872928720), (15, 135214733472), (16, 126763812630), (18, 112678944560), (20, 101411050104), (21, 96581952480), (24, 84509208420), (26, 78008500080), (28, 72436464360), (30, 67607366736), (32, 63381906315), (35, 57949171488), (36, 56339472280), (37, 54816783840), (39, 52005666720), (40, 50705525052), (42, 48290976240), (45, 45071577824), (48, 42254604210), (52, 39004250040), (56, 36218232180), (60, 33803683368), (63, 32193984160), (65, 31203400032), (70, 28974585744), (72, 28169736140), (74, 27408391920), (78, 26002833360), (80, 25352762526), (84, 24145488120), (90, 22535788912), (91, 22288142880), (96, 21127302105), (104, 19502125020), (105, 19316390496), (111, 18272261280), (112, 18109116090), (117, 17335222240), (120, 16901841684), (126, 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2816973614), (728, 2786017860), (740, 2740839192), (777, 2610323040), (780, 2600283336), (819, 2476460320), (840, 2414548812), (888, 2284032660), (910, 2228814288), (936, 2166902780), (962, 2108337840), (1008, 2012124010), (1036, 1957742280), (1040, 1950212502), (1092, 1857345240), (1110, 1827226128), (1120, 1810911609), (1170, 1733522224), (1184, 1713024495), (1248, 1625177085), (1260, 1609699208), (1295, 1566193824), (1332, 1522688440), (1365, 1485876192), (1440, 1408486807), (1443, 1405558560), (1456, 1393008930), (1480, 1370419596), (1554, 1305161520), (1560, 1300141668), (1638, 1238230160), (1665, 1218150752), (1680, 1207274406), (1776, 1142016330), (1820, 1114407144), (1872, 1083451390), (1924, 1054168920), (2016, 1006062005), (2072, 978871140), (2080, 975106251), (2184, 928672620), (2220, 913613064), (2331, 870107680), (2340, 866761112), (2405, 843335136), (2520, 804849604), (2590, 783096912), (2664, 761344220), (2730, 742938096), (2886, 702779280), (2912, 696504465), (2960, 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(107744, 18824445), (115440, 17569482), (121212, 16732840), (124320, 16314519), (131040, 15477877), (134680, 15059556), (138528, 14641235), (151515, 13386272), (161616, 12549630), (173160, 11712988), (186480, 10876346), (202020, 10039704), (230880, 8784741), (242424, 8366420), (269360, 7529778), (303030, 6693136), (323232, 6274815), (346320, 5856494), (372960, 5438173), (404040, 5019852), (418321, 4848480), (484848, 4183210), (538720, 3764889), (606060, 3346568), (692640, 2928247), (808080, 2509926), (836642, 2424240), (969696, 2091605), (1212120, 1673284), (1254963, 1616160)]