2021212286912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 672

約数和(自身を含む): 5457680524800

約数和(自身を除く): 3436468237888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 83, 91, 104, 112, 124, 133, 152, 166, 182, 208, 217, 224, 229, 247, 248, 266, 304, 332, 364, 403, 416, 434, 448, 458, 494, 496, 532, 581, 589, 608, 664, 728, 806, 832, 868, 916, 961, 988, 992, 1064, 1079, 1162, 1178, 1216, 1328, 1456, 1577, 1603, 1612, 1729, 1736, 1832, 1922, 1976, 1984, 2128, 2158, 2324, 2356, 2573, 2656, 2821, 2912, 2977, 3154, 3206, 3224, 3458, 3472, 3664, 3844, 3952, 4123, 4256, 4316, 4351, 4648, 4712, 5146, 5312, 5642, 5824, 5954, 6308, 6412, 6448, 6727, 6916, 6944, 7099, 7328, 7553, 7657, 7688, 7904, 8246, 8512, 8632, 8702, 9296, 9424, 10292, 11039, 11284, 11908, 12493, 12616, 12824, 12896, 13454, 13832, 13888, 14198, 14656, 15106, 15314, 15376, 15808, 16492, 17264, 17404, 18011, 18259, 18592, 18848, 19007, 20501, 20584, 20839, 22078, 22568, 23816, 24986, 25232, 25648, 25792, 26908, 27664, 28396, 30212, 30457, 30628, 30752, 32984, 33449, 34528, 34808, 36022, 36518, 37184, 37696, 38014, 41002, 41168, 41678, 44156, 45136, 47632, 48887, 49693, 49972, 50464, 51296, 53599, 53816, 55328, 56563, 56792, 60424, 60914, 61256, 61504, 65968, 66898, 69056, 69616, 72044, 73036, 76028, 79763, 82004, 82336, 83356, 87451, 88312, 90272, 92287, 95264, 97774, 99386, 99944, 100928, 102592, 107198, 107632, 110656, 113126, 113584, 120848, 121828, 122512, 127813, 131936, 133049, 133796, 134881, 139232, 143507, 144088, 146072, 152056, 159526, 164008, 164672, 166712, 174902, 176624, 180544, 184574, 190528, 195548, 198772, 199888, 214396, 215264, 220069, 226252, 227168, 234143, 237367, 241696, 243656, 245024, 247091, 255626, 263872, 266098, 267592, 269762, 278464, 287014, 288176, 292144, 304112, 319052, 328016, 333424, 342209, 349804, 353248, 361133, 369148, 391096, 395941, 397544, 399776, 428792, 430528, 440138, 452504, 454336, 468286, 474734, 483392, 487312, 490048, 494182, 511252, 532196, 535184, 539524, 558341, 574028, 576352, 584288, 589217, 608224, 635531, 638104, 646009, 656032, 666848, 684418, 699608, 706496, 722266, 738296, 782192, 791882, 795088, 799552, 857584, 880276, 905008, 936572, 944167, 949468, 974624, 988364, 1022504, 1036919, 1064392, 1070368, 1079048, 1116682, 1148056, 1152704, 1168576, 1178434, 1216448, 1271062, 1276208, 1292018, 1312064, 1333696, 1368836, 1399216, 1444532, 1476592, 1515497, 1540483, 1564384, 1583764, 1590176, 1661569, 1715168, 1729637, 1753453, 1760552, 1810016, 1873144, 1888334, 1898936, 1949248, 1976728, 2045008, 2073838, 2128784, 2140736, 2158096, 2233364, 2296112, 2356868, 2527931, 2542124, 2552416, 2584036, 2737672, 2798432, 2860897, 2889064, 2953184, 3030994, 3080966, 3128768, 3167528, 3180352, 3323138, 3430336, 3459274, 3506906, 3521104, 3620032, 3746288, 3776668, 3797872, 3953456, 4090016, 4124519, 4147676, 4181311, 4257568, 4316192, 4448717, 4466728, 4592224, 4694729, 4713736, 5055862, 5084248, 5104832, 5168072, 5475344, 5596864, 5721794, 5778128, 5906368, 6061988, 6161932, 6335056, 6646276, 6918548, 7013812, 7042208, 7258433, 7492576, 7553336, 7595744, 7659821, 7906912, 8180032, 8249038, 8295352, 8362622, 8515136, 8632384, 8897434, 8933456, 9184448, 9389458, 9427472, 10111724, 10168496, 10336144, 10608479, 10950688, 11195123, 11443588, 11556256, 12123976, 12274171, 12323864, 12670112, 13292552, 13837096, 14027624, 14084416, 14516866, 14985152, 15106672, 15191488, 15319642, 15813824, 16498076, 16590704, 16725244, 17794868, 17866912, 18265727, 18778916, 18854944, 19701461, 20026279, 20223448, 20336992, 20672288, 21216958, 21901376, 22390246, 22887176, 23112512, 24247952, 24548342, 24647728, 25340224, 26585104, 27674192, 28055248, 29033732, 29269177, 30213344, 30639284, 32863103, 32996152, 33181408, 33450488, 35589736, 35733824, 36531454, 37557832, 37709888, 39402922, 40052558, 40446896, 40673984, 41344576, 42433916, 44780492, 45774352, 48495904, 49096684, 49295456, 53170208, 53618747, 54357043, 55348384, 56110496, 58067464, 58538354, 60426688, 61278568, 65726206, 65992304, 66362816, 66900976, 71179472, 73062908, 75115664, 78365861, 78805844, 80105116, 80893792, 84867832, 89560984, 91548704, 96991808, 98193368, 98590912, 106340416, 107237494, 108714086, 110696768, 112220992, 116134928, 117076708, 122557136, 127860089, 131452412, 131984608, 133801952, 137910227, 142358944, 145536599, 146125816, 150231328, 156731722, 157611688, 160210232, 161787584, 169735664, 179121968, 183097408, 196386736, 214474988, 217428172, 232269856, 234153416, 237454451, 245114272, 255720178, 262904824, 263969216, 267603904, 275820454, 284717888, 291073198, 292251632, 300462656, 313463444, 315223376, 320420464, 339471328, 347048813, 358243936, 380499301, 392773472, 428949976, 434856344, 464539712, 468306832, 474908902, 490228544, 511440356, 525809648, 551640908, 582146396, 584503264, 626926888, 630446752, 640840928, 678942656, 694097626, 716487872, 760998602, 785546944, 857899952, 869712688, 936613664, 949817804, 1018756193, 1022880712, 1051619296, 1103281816, 1164292792, 1169006528, 1253853776, 1260893504, 1281681856, 1388195252, 1521997204, 1662181157, 1715799904, 1739425376, 1873227328, 1899635608, 2037512386, 2045761424, 2103238592, 2206563632, 2328585584, 2429341691, 2507707552, 2776390504, 3043994408, 3324362314, 3431599808, 3478850752, 3799271216, 4075024772, 4091522848, 4413127264, 4511634569, 4657171168, 4858683382, 5015415104, 5552781008, 6087988816, 6648724628, 7598542432, 8150049544, 8183045696, 8826254528, 9023269138, 9314342336, 9717366764, 11105562016, 12175977632, 13297449256, 15197084864, 16300099088, 18046538276, 19434733528, 22211124032, 24351955264, 26594898512, 31581441983, 32600198176, 36093076552, 38869467056, 53189797024, 63162883966, 65200396352, 72186153104, 77738934112, 106379594048, 126325767932, 144372306208, 155477868224, 252651535864, 288744612416, 505303071728, 1010606143456, 2021212286912]

約数ペア:

[(1, 2021212286912), (2, 1010606143456), (4, 505303071728), (7, 288744612416), (8, 252651535864), (13, 155477868224), (14, 144372306208), (16, 126325767932), (19, 106379594048), (26, 77738934112), (28, 72186153104), (31, 65200396352), (32, 63162883966), (38, 53189797024), (52, 38869467056), (56, 36093076552), (62, 32600198176), (64, 31581441983), (76, 26594898512), (83, 24351955264), (91, 22211124032), (104, 19434733528), (112, 18046538276), (124, 16300099088), (133, 15197084864), (152, 13297449256), (166, 12175977632), (182, 11105562016), (208, 9717366764), (217, 9314342336), (224, 9023269138), (229, 8826254528), (247, 8183045696), (248, 8150049544), (266, 7598542432), (304, 6648724628), (332, 6087988816), (364, 5552781008), (403, 5015415104), (416, 4858683382), (434, 4657171168), (448, 4511634569), (458, 4413127264), (494, 4091522848), (496, 4075024772), (532, 3799271216), (581, 3478850752), (589, 3431599808), (608, 3324362314), (664, 3043994408), (728, 2776390504), (806, 2507707552), (832, 2429341691), (868, 2328585584), (916, 2206563632), (961, 2103238592), (988, 2045761424), (992, 2037512386), (1064, 1899635608), (1079, 1873227328), (1162, 1739425376), (1178, 1715799904), (1216, 1662181157), (1328, 1521997204), (1456, 1388195252), (1577, 1281681856), (1603, 1260893504), (1612, 1253853776), (1729, 1169006528), (1736, 1164292792), (1832, 1103281816), (1922, 1051619296), (1976, 1022880712), (1984, 1018756193), (2128, 949817804), (2158, 936613664), (2324, 869712688), (2356, 857899952), (2573, 785546944), (2656, 760998602), (2821, 716487872), (2912, 694097626), (2977, 678942656), (3154, 640840928), (3206, 630446752), (3224, 626926888), (3458, 584503264), (3472, 582146396), (3664, 551640908), (3844, 525809648), (3952, 511440356), (4123, 490228544), (4256, 474908902), (4316, 468306832), (4351, 464539712), (4648, 434856344), (4712, 428949976), (5146, 392773472), (5312, 380499301), (5642, 358243936), (5824, 347048813), (5954, 339471328), (6308, 320420464), (6412, 315223376), (6448, 313463444), (6727, 300462656), (6916, 292251632), (6944, 291073198), (7099, 284717888), (7328, 275820454), (7553, 267603904), (7657, 263969216), (7688, 262904824), (7904, 255720178), (8246, 245114272), (8512, 237454451), (8632, 234153416), (8702, 232269856), (9296, 217428172), (9424, 214474988), (10292, 196386736), (11039, 183097408), (11284, 179121968), (11908, 169735664), (12493, 161787584), (12616, 160210232), (12824, 157611688), (12896, 156731722), (13454, 150231328), (13832, 146125816), (13888, 145536599), (14198, 142358944), (14656, 137910227), (15106, 133801952), (15314, 131984608), (15376, 131452412), (15808, 127860089), (16492, 122557136), (17264, 117076708), (17404, 116134928), (18011, 112220992), (18259, 110696768), (18592, 108714086), (18848, 107237494), (19007, 106340416), (20501, 98590912), (20584, 98193368), (20839, 96991808), (22078, 91548704), (22568, 89560984), (23816, 84867832), (24986, 80893792), (25232, 80105116), (25648, 78805844), (25792, 78365861), (26908, 75115664), (27664, 73062908), (28396, 71179472), (30212, 66900976), (30457, 66362816), (30628, 65992304), (30752, 65726206), (32984, 61278568), (33449, 60426688), (34528, 58538354), (34808, 58067464), (36022, 56110496), (36518, 55348384), (37184, 54357043), (37696, 53618747), (38014, 53170208), (41002, 49295456), (41168, 49096684), (41678, 48495904), (44156, 45774352), (45136, 44780492), (47632, 42433916), (48887, 41344576), (49693, 40673984), (49972, 40446896), (50464, 40052558), (51296, 39402922), (53599, 37709888), (53816, 37557832), (55328, 36531454), (56563, 35733824), (56792, 35589736), (60424, 33450488), (60914, 33181408), (61256, 32996152), (61504, 32863103), (65968, 30639284), (66898, 30213344), (69056, 29269177), (69616, 29033732), (72044, 28055248), (73036, 27674192), (76028, 26585104), (79763, 25340224), (82004, 24647728), (82336, 24548342), (83356, 24247952), (87451, 23112512), (88312, 22887176), (90272, 22390246), (92287, 21901376), (95264, 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