21717034560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 672

約数和(自身を含む): 84298792032

約数和(自身を除く): 62581757472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 61, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 122, 130, 144, 148, 156, 160, 180, 183, 185, 192, 195, 208, 222, 234, 240, 244, 257, 260, 288, 296, 305, 312, 320, 333, 360, 366, 370, 390, 416, 444, 468, 480, 481, 488, 514, 520, 549, 555, 576, 585, 592, 610, 624, 666, 720, 732, 740, 771, 780, 793, 832, 888, 915, 936, 960, 962, 976, 1028, 1040, 1098, 1110, 1170, 1184, 1220, 1248, 1285, 1332, 1440, 1443, 1464, 1480, 1542, 1560, 1586, 1665, 1776, 1830, 1872, 1924, 1952, 2056, 2080, 2196, 2220, 2257, 2313, 2340, 2368, 2379, 2405, 2440, 2496, 2570, 2664, 2745, 2880, 2886, 2928, 2960, 3084, 3120, 3172, 3330, 3341, 3552, 3660, 3744, 3848, 3855, 3904, 3965, 4112, 4160, 4329, 4392, 4440, 4514, 4626, 4680, 4758, 4810, 4880, 5140, 5328, 5490, 5772, 5856, 5920, 6168, 6240, 6344, 6660, 6682, 6771, 7104, 7137, 7215, 7320, 7488, 7696, 7710, 7930, 8224, 8658, 8784, 8880, 9028, 9252, 9360, 9509, 9516, 9620, 9760, 10023, 10280, 10656, 10980, 11285, 11544, 11565, 11712, 11840, 11895, 12336, 12480, 12688, 13320, 13364, 13542, 14274, 14430, 14640, 15392, 15420, 15677, 15860, 16448, 16705, 17316, 17568, 17760, 18056, 18504, 18720, 19018, 19032, 19240, 19520, 20046, 20313, 20560, 21312, 21645, 21960, 22570, 23088, 23130, 23790, 24672, 25376, 26640, 26728, 27084, 28527, 28548, 28860, 29280, 29341, 30069, 30784, 30840, 31354, 31720, 33410, 33855, 34632, 35136, 35520, 35685, 36112, 37008, 37440, 38036, 38064, 38480, 40092, 40626, 41120, 43290, 43920, 45140, 46176, 46260, 47031, 47545, 47580, 49344, 50115, 50752, 53280, 53456, 54168, 57054, 57096, 57720, 58560, 58682, 60138, 61680, 62708, 63440, 66820, 67710, 69264, 71370, 72224, 74016, 76072, 76128, 76960, 78385, 80184, 81252, 82240, 85581, 86580, 87840, 88023, 90280, 92352, 92520, 94062, 95090, 95160, 100230, 101565, 106560, 106912, 108336, 114108, 114192, 115440, 117364, 120276, 123360, 123617, 125416, 126880, 133640, 135420, 138528, 141093, 142635, 142740, 144448, 146705, 148032, 150345, 152144, 152256, 153920, 156770, 160368, 162504, 171162, 173160, 175680, 176046, 180560, 185040, 188124, 190180, 190320, 200460, 203130, 203801, 213824, 216672, 228216, 228384, 230880, 234728, 235155, 240552, 246720, 247234, 250832, 253760, 264069, 267280, 270840, 277056, 282186, 285270, 285480, 293410, 300690, 304288, 313540, 320736, 325008, 342324, 346320, 352092, 361120, 370080, 370851, 376248, 380360, 380640, 400920, 406260, 407602, 427905, 433344, 440115, 456432, 456768, 461760, 469456, 470310, 481104, 494468, 501664, 528138, 534560, 541680, 564372, 570540, 570960, 580049, 586820, 601380, 608576, 611403, 618085, 627080, 641472, 650016, 684648, 692640, 704184, 705465, 722240, 740160, 741702, 752496, 760720, 761280, 801840, 812520, 815204, 855810, 880230, 912864, 938912, 940620, 962208, 988936, 1003328, 1019005, 1056276, 1069120, 1083360, 1112553, 1128744, 1141080, 1141920, 1160098, 1173640, 1202760, 1222806, 1236170, 1254160, 1300032, 1320345, 1369296, 1385280, 1408368, 1410930, 1483404, 1504992, 1521440, 1603680, 1625040, 1630408, 1711620, 1740147, 1760460, 1825728, 1834209, 1854255, 1877824, 1881240, 1924416, 1977872, 2038010, 2112552, 2166720, 2225106, 2257488, 2282160, 2283840, 2320196, 2347280, 2405520, 2445612, 2472340, 2508320, 2640690, 2738592, 2816736, 2821860, 2900245, 2966808, 3009984, 3042880, 3057015, 3207360, 3250080, 3260816, 3423240, 3480294, 3520920, 3668418, 3708510, 3762480, 3955744, 4076020, 4225104, 4450212, 4514976, 4564320, 4640392, 4694560, 4811040, 4891224, 4944680, 5016640, 5220441, 5281380, 5477184, 5562765, 5633472, 5643720, 5800490, 5933616, 6114030, 6500160, 6521632, 6846480, 6960588, 7041840, 7336836, 7417020, 7524960, 7540637, 7911488, 8152040, 8450208, 8700735, 8900424, 9029952, 9128640, 9171045, 9280784, 9389120, 9622080, 9782448, 9889360, 10440882, 10562760, 11125530, 11287440, 11600980, 11867232, 12228060, 13043264, 13692960, 13921176, 14083680, 14673672, 14834040, 15049920, 15081274, 16304080, 16900416, 17401470, 17800848, 18342090, 18561568, 19564896, 19778720, 20881764, 21125520, 22251060, 22574880, 22621911, 23201960, 23734464, 24456120, 26102205, 27385920, 27842352, 28167360, 29347344, 29668080, 30162548, 32608160, 34802940, 35601696, 36684180, 37123136, 37703185, 39129792, 39557440, 41763528, 42251040, 44502120, 45149760, 45243822, 46403920, 48912240, 52204410, 55684704, 58694688, 59336160, 60325096, 65216320, 67865733, 69605880, 71203392, 73368360, 75406370, 83527056, 84502080, 89004240, 90487644, 92807840, 97824480, 104408820, 111369408, 113109555, 117389376, 118672320, 120650192, 135731466, 139211760, 146736720, 150812740, 167054112, 178008480, 180975288, 185615680, 195648960, 208817640, 226219110, 241300384, 271462932, 278423520, 293473440, 301625480, 334108224, 339328665, 356016960, 361950576, 417635280, 452438220, 482600768, 542925864, 556847040, 586946880, 603250960, 678657330, 723901152, 835270560, 904876440, 1085851728, 1206501920, 1357314660, 1447802304, 1670541120, 1809752880, 2171703456, 2413003840, 2714629320, 3619505760, 4343406912, 5429258640, 7239011520, 10858517280, 21717034560]

約数ペア:

[(1, 21717034560), (2, 10858517280), (3, 7239011520), (4, 5429258640), (5, 4343406912), (6, 3619505760), (8, 2714629320), (9, 2413003840), (10, 2171703456), (12, 1809752880), (13, 1670541120), (15, 1447802304), (16, 1357314660), (18, 1206501920), (20, 1085851728), (24, 904876440), (26, 835270560), (30, 723901152), (32, 678657330), (36, 603250960), (37, 586946880), (39, 556847040), (40, 542925864), (45, 482600768), (48, 452438220), (52, 417635280), (60, 361950576), (61, 356016960), (64, 339328665), (65, 334108224), (72, 301625480), (74, 293473440), (78, 278423520), (80, 271462932), (90, 241300384), (96, 226219110), (104, 208817640), (111, 195648960), (117, 185615680), (120, 180975288), (122, 178008480), (130, 167054112), (144, 150812740), (148, 146736720), (156, 139211760), (160, 135731466), (180, 120650192), (183, 118672320), (185, 117389376), (192, 113109555), (195, 111369408), (208, 104408820), (222, 97824480), (234, 92807840), (240, 90487644), (244, 89004240), (257, 84502080), (260, 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(1776, 12228060), (1830, 11867232), (1872, 11600980), (1924, 11287440), (1952, 11125530), (2056, 10562760), (2080, 10440882), (2196, 9889360), (2220, 9782448), (2257, 9622080), (2313, 9389120), (2340, 9280784), (2368, 9171045), (2379, 9128640), (2405, 9029952), (2440, 8900424), (2496, 8700735), (2570, 8450208), (2664, 8152040), (2745, 7911488), (2880, 7540637), (2886, 7524960), (2928, 7417020), (2960, 7336836), (3084, 7041840), (3120, 6960588), (3172, 6846480), (3330, 6521632), (3341, 6500160), (3552, 6114030), (3660, 5933616), (3744, 5800490), (3848, 5643720), (3855, 5633472), (3904, 5562765), (3965, 5477184), (4112, 5281380), (4160, 5220441), (4329, 5016640), (4392, 4944680), (4440, 4891224), (4514, 4811040), (4626, 4694560), (4680, 4640392), (4758, 4564320), (4810, 4514976), (4880, 4450212), (5140, 4225104), (5328, 4076020), (5490, 3955744), (5772, 3762480), (5856, 3708510), (5920, 3668418), (6168, 3520920), (6240, 3480294), (6344, 3423240), (6660, 3260816), (6682, 3250080), (6771, 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(20560, 1056276), (21312, 1019005), (21645, 1003328), (21960, 988936), (22570, 962208), (23088, 940620), (23130, 938912), (23790, 912864), (24672, 880230), (25376, 855810), (26640, 815204), (26728, 812520), (27084, 801840), (28527, 761280), (28548, 760720), (28860, 752496), (29280, 741702), (29341, 740160), (30069, 722240), (30784, 705465), (30840, 704184), (31354, 692640), (31720, 684648), (33410, 650016), (33855, 641472), (34632, 627080), (35136, 618085), (35520, 611403), (35685, 608576), (36112, 601380), (37008, 586820), (37440, 580049), (38036, 570960), (38064, 570540), (38480, 564372), (40092, 541680), (40626, 534560), (41120, 528138), (43290, 501664), (43920, 494468), (45140, 481104), (46176, 470310), (46260, 469456), (47031, 461760), (47545, 456768), (47580, 456432), (49344, 440115), (50115, 433344), (50752, 427905), (53280, 407602), (53456, 406260), (54168, 400920), (57054, 380640), (57096, 380360), (57720, 376248), (58560, 370851), (58682, 370080), (60138, 361120), (61680, 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