1278640392120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{142969}}^1$

素因数の和:143029

約数の個数: 576

約数和(自身を含む): 5368752252000

約数和(自身を除く): 4090111859880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 169, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 338, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 507, 520, 540, 546, 585, 588, 630, 637, 676, 702, 728, 735, 756, 780, 819, 840, 845, 882, 910, 936, 945, 980, 1014, 1080, 1092, 1170, 1176, 1183, 1260, 1274, 1323, 1352, 1365, 1404, 1470, 1512, 1521, 1560, 1638, 1690, 1755, 1764, 1820, 1890, 1911, 1960, 2028, 2184, 2205, 2340, 2366, 2457, 2520, 2535, 2548, 2646, 2730, 2808, 2940, 3042, 3185, 3276, 3380, 3510, 3528, 3549, 3640, 3780, 3822, 4056, 4095, 4410, 4563, 4680, 4732, 4914, 5070, 5096, 5292, 5460, 5733, 5880, 5915, 6084, 6370, 6552, 6615, 6760, 7020, 7098, 7560, 7605, 7644, 8190, 8281, 8820, 9126, 9464, 9555, 9828, 10140, 10584, 10647, 10920, 11466, 11830, 12168, 12285, 12740, 13230, 14040, 14196, 15210, 15288, 16380, 16562, 17199, 17640, 17745, 18252, 19110, 19656, 20280, 21294, 22815, 22932, 23660, 24570, 24843, 25480, 26460, 28392, 28665, 30420, 31941, 32760, 33124, 34398, 35490, 36504, 38220, 41405, 42588, 45630, 45864, 47320, 49140, 49686, 52920, 53235, 57330, 60840, 63882, 66248, 68796, 70980, 74529, 76440, 82810, 85176, 85995, 91260, 98280, 99372, 106470, 114660, 124215, 127764, 137592, 141960, 142969, 149058, 159705, 165620, 171990, 182520, 198744, 212940, 223587, 229320, 248430, 255528, 285938, 298116, 319410, 331240, 343980, 372645, 425880, 428907, 447174, 496860, 571876, 596232, 638820, 687960, 714845, 745290, 857814, 894348, 993720, 1000783, 1117935, 1143752, 1277640, 1286721, 1429690, 1490580, 1715628, 1788696, 1858597, 2001566, 2144535, 2235870, 2573442, 2859380, 2981160, 3002349, 3431256, 3717194, 3860163, 4003132, 4289070, 4471740, 5003915, 5146884, 5575791, 5718760, 6004698, 6433605, 7005481, 7434388, 7720326, 8006264, 8578140, 8943480, 9007047, 9292985, 10007830, 10293768, 11151582, 12009396, 12867210, 13010179, 14010962, 14868776, 15011745, 15440652, 16727373, 17156280, 18014094, 18585970, 19300815, 20015660, 21016443, 22303164, 24018792, 24161761, 25734420, 26020358, 27021141, 27878955, 28021924, 30023490, 30881304, 33454746, 35027405, 36028188, 37171940, 38601630, 39030537, 40031320, 42032886, 44606328, 45035235, 48323522, 50182119, 51468840, 52040716, 54042282, 55757910, 56043848, 60046980, 63049329, 65050895, 66909492, 70054810, 72056376, 72485283, 74343880, 77203260, 78061074, 83636865, 84065772, 90070470, 91071253, 96647044, 100364238, 104081432, 105082215, 108084564, 111515820, 117091611, 120093960, 120808805, 126098658, 130101790, 133818984, 135105705, 140109620, 144970566, 154406520, 156122148, 167273730, 168131544, 169132327, 180140940, 182142506, 189147987, 193294088, 195152685, 200728476, 210164430, 216169128, 217455849, 223031640, 234183222, 241617610, 250910595, 252197316, 260203580, 270211410, 273213759, 280219240, 289941132, 312244296, 315246645, 334547460, 338264654, 351274833, 360281880, 362426415, 364285012, 378295974, 390305370, 401456952, 420328860, 434911698, 455356265, 468366444, 483235220, 501821190, 504394632, 507396981, 520407160, 540422820, 546427518, 579882264, 585458055, 630493290, 652367547, 669094920, 676529308, 702549666, 724852830, 728570024, 756591948, 780610740, 819641277, 840657720, 845661635, 869823396, 910712530, 936732888, 945739935, 966470440, 1003642380, 1014793962, 1080845640, 1087279245, 1092855036, 1170916110, 1183926289, 1260986580, 1304735094, 1353058616, 1366068795, 1405099332, 1449705660, 1513183896, 1522190943, 1561221480, 1639282554, 1691323270, 1739646792, 1756374165, 1821425060, 1891479870, 2007284760, 2029587924, 2174558490, 2185710072, 2341832220, 2367852578, 2458923831, 2521973160, 2536984905, 2609470188, 2732137590, 2810198664, 2899411320, 3044381886, 3261837735, 3278565108, 3382646540, 3512748330, 3551778867, 3642850120, 3782959740, 4059175848, 4098206385, 4349116980, 4566572829, 4683664440, 4735705156, 4917847662, 5073969810, 5218940376, 5464275180, 5919631445, 6088763772, 6523675470, 6557130216, 6765293080, 7025496660, 7103557734, 7565919480, 7610954715, 8196412770, 8698233960, 9133145658, 9471410312, 9835695324, 10147939620, 10655336601, 10928550360, 11839262890, 12177527544, 12294619155, 13047350940, 14050993320, 14207115468, 15221909430, 16392825540, 17758894335, 18266291316, 19671390648, 20295879240, 21310673202, 22832864145, 23678525780, 24589238310, 26094701880, 28414230936, 30443818860, 31966009803, 32785651080, 35517788670, 36532582632, 42621346404, 45665728290, 47357051560, 49178476620, 53276683005, 60887637720, 63932019606, 71035577340, 85242692808, 91331456580, 98356953240, 106553366010, 127864039212, 142071154680, 159830049015, 182662913160, 213106732020, 255728078424, 319660098030, 426213464040, 639320196060, 1278640392120]

約数ペア:

[(1, 1278640392120), (2, 639320196060), (3, 426213464040), (4, 319660098030), (5, 255728078424), (6, 213106732020), (7, 182662913160), (8, 159830049015), (9, 142071154680), (10, 127864039212), (12, 106553366010), (13, 98356953240), (14, 91331456580), (15, 85242692808), (18, 71035577340), (20, 63932019606), (21, 60887637720), (24, 53276683005), (26, 49178476620), (27, 47357051560), (28, 45665728290), (30, 42621346404), (35, 36532582632), (36, 35517788670), (39, 32785651080), (40, 31966009803), (42, 30443818860), (45, 28414230936), (49, 26094701880), (52, 24589238310), (54, 23678525780), (56, 22832864145), (60, 21310673202), (63, 20295879240), (65, 19671390648), (70, 18266291316), (72, 17758894335), (78, 16392825540), (84, 15221909430), (90, 14207115468), (91, 14050993320), (98, 13047350940), (104, 12294619155), (105, 12177527544), (108, 11839262890), (117, 10928550360), (120, 10655336601), (126, 10147939620), (130, 9835695324), (135, 9471410312), (140, 9133145658), (147, 8698233960), (156, 8196412770), (168, 7610954715), (169, 7565919480), (180, 7103557734), (182, 7025496660), (189, 6765293080), (195, 6557130216), (196, 6523675470), (210, 6088763772), (216, 5919631445), (234, 5464275180), (245, 5218940376), (252, 5073969810), (260, 4917847662), (270, 4735705156), (273, 4683664440), (280, 4566572829), (294, 4349116980), (312, 4098206385), (315, 4059175848), (338, 3782959740), (351, 3642850120), (360, 3551778867), (364, 3512748330), (378, 3382646540), (390, 3278565108), (392, 3261837735), (420, 3044381886), (441, 2899411320), (455, 2810198664), (468, 2732137590), (490, 2609470188), (504, 2536984905), (507, 2521973160), (520, 2458923831), (540, 2367852578), (546, 2341832220), (585, 2185710072), (588, 2174558490), (630, 2029587924), (637, 2007284760), (676, 1891479870), (702, 1821425060), (728, 1756374165), (735, 1739646792), (756, 1691323270), (780, 1639282554), (819, 1561221480), (840, 1522190943), (845, 1513183896), (882, 1449705660), (910, 1405099332), (936, 1366068795), (945, 1353058616), (980, 1304735094), (1014, 1260986580), (1080, 1183926289), (1092, 1170916110), (1170, 1092855036), (1176, 1087279245), (1183, 1080845640), (1260, 1014793962), (1274, 1003642380), (1323, 966470440), (1352, 945739935), (1365, 936732888), (1404, 910712530), (1470, 869823396), (1512, 845661635), (1521, 840657720), (1560, 819641277), (1638, 780610740), (1690, 756591948), (1755, 728570024), (1764, 724852830), (1820, 702549666), (1890, 676529308), (1911, 669094920), (1960, 652367547), (2028, 630493290), (2184, 585458055), (2205, 579882264), (2340, 546427518), (2366, 540422820), (2457, 520407160), (2520, 507396981), (2535, 504394632), (2548, 501821190), (2646, 483235220), (2730, 468366444), (2808, 455356265), (2940, 434911698), (3042, 420328860), (3185, 401456952), (3276, 390305370), (3380, 378295974), (3510, 364285012), (3528, 362426415), (3549, 360281880), (3640, 351274833), (3780, 338264654), (3822, 334547460), (4056, 315246645), (4095, 312244296), (4410, 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