667391220720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{2281}}^1$

素因数の和:2870

約数の個数: 640

約数和(自身を含む): 2704540231680

約数和(自身を除く): 2037149010960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 523, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1046, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1569, 1665, 1680, 1776, 1890, 1998, 2072, 2092, 2160, 2220, 2281, 2331, 2520, 2590, 2615, 2664, 2960, 3024, 3108, 3138, 3330, 3661, 3780, 3885, 3996, 4144, 4184, 4440, 4562, 4662, 4707, 4995, 5040, 5180, 5230, 5328, 6216, 6276, 6660, 6843, 6993, 7322, 7560, 7770, 7845, 7992, 8368, 8880, 9124, 9324, 9414, 9990, 10360, 10460, 10983, 11405, 11655, 12432, 12552, 13320, 13686, 13986, 14121, 14644, 15120, 15540, 15690, 15967, 15984, 18248, 18305, 18648, 18828, 19351, 19980, 20529, 20720, 20920, 21966, 22810, 23310, 23535, 25104, 26640, 27372, 27972, 28242, 29288, 31080, 31380, 31934, 32949, 34215, 34965, 36496, 36610, 37296, 37656, 38702, 39960, 41058, 41840, 43932, 45620, 46620, 47070, 47901, 54744, 54915, 55944, 56484, 58053, 58576, 61587, 62160, 62760, 63868, 65898, 68430, 69930, 70605, 73220, 75312, 77404, 79835, 79920, 82116, 84397, 87864, 91240, 93240, 94140, 95802, 96755, 98847, 102645, 109488, 109830, 111888, 112968, 116106, 123174, 125520, 127736, 131796, 135457, 136860, 139860, 141210, 143703, 146440, 154808, 159670, 164232, 164745, 168794, 174159, 175728, 182480, 186480, 188280, 191604, 193510, 197694, 205290, 219660, 225936, 232212, 239505, 246348, 253191, 255472, 263592, 270914, 273720, 279720, 282420, 287406, 290265, 292880, 307935, 309616, 319340, 328464, 329490, 337588, 348318, 376560, 383208, 387020, 395388, 406371, 410580, 421985, 431109, 439320, 464424, 479010, 492696, 494235, 506382, 522477, 527184, 541828, 547440, 559440, 564840, 574812, 580530, 590779, 615870, 638680, 658980, 675176, 677285, 696636, 718515, 759573, 766416, 774040, 790776, 812742, 821160, 843970, 862218, 870795, 878640, 928848, 958020, 985392, 988470, 1012764, 1044954, 1083656, 1129680, 1149624, 1161060, 1181558, 1192963, 1219113, 1231740, 1265955, 1277360, 1317960, 1350352, 1354570, 1393272, 1437030, 1519146, 1548080, 1581552, 1625484, 1642320, 1687940, 1724436, 1741590, 1772337, 1916040, 1976940, 2025528, 2031855, 2089908, 2155545, 2167312, 2278719, 2299248, 2322120, 2363116, 2385926, 2438226, 2463480, 2531910, 2612385, 2635920, 2709140, 2786544, 2874060, 2953895, 3038292, 3250968, 3375880, 3448872, 3483180, 3544674, 3578889, 3657339, 3797865, 3832080, 3953880, 4051056, 4063710, 4179816, 4311090, 4557438, 4644240, 4726232, 4771852, 4876452, 4926960, 5063820, 5224770, 5317011, 5418280, 5748120, 5907790, 5964815, 6076584, 6095565, 6501936, 6751760, 6897744, 6966360, 7089348, 7157778, 7314678, 7595730, 7907760, 8127420, 8350741, 8359632, 8622180, 8861685, 9114876, 9452464, 9543704, 9752904, 10127640, 10449540, 10634022, 10736667, 10836560, 11393595, 11496240, 11815580, 11929630, 12153168, 12191130, 13932720, 14178696, 14315556, 14629356, 15191460, 15951033, 16254840, 16701482, 17244360, 17723370, 17894445, 18229752, 18286695, 19087408, 19505808, 20255280, 20899080, 21268044, 21473334, 22787190, 23631160, 23859260, 24382260, 25052223, 26585055, 28357392, 28631112, 29258712, 30382920, 31902066, 32210001, 32509680, 33402964, 34488720, 35446740, 35788890, 36459504, 36573390, 41753705, 41798160, 42536088, 42946668, 44139631, 45574380, 47262320, 47718520, 48764520, 50104446, 53170110, 53683335, 57262224, 58517424, 60765840, 63804132, 64420002, 66805928, 70893480, 71577780, 73146780, 75156669, 79755165, 83507410, 85072176, 85893336, 88279262, 91148760, 95437040, 97529040, 100208892, 106340220, 107366670, 125261115, 127608264, 128840004, 132418893, 133611856, 141786960, 143155560, 146293560, 150313338, 159510330, 161050005, 167014820, 171786672, 176558524, 182297520, 200417784, 212680440, 214733340, 220698155, 225470007, 250522230, 255216528, 257680008, 264837786, 286311120, 292587120, 300626676, 308977417, 319020660, 322100010, 334029640, 353117048, 375783345, 397256679, 400835568, 425360880, 429466680, 441396310, 450940014, 501044460, 515360016, 529675572, 601253352, 617954834, 638041320, 644200020, 662094465, 668059280, 706234096, 751566690, 794513358, 858933360, 882792620, 901880028, 926932251, 1002088920, 1059351144, 1127350035, 1191770037, 1202506704, 1235909668, 1276082640, 1288400040, 1324188930, 1503133380, 1544887085, 1589026716, 1765585240, 1803760056, 1853864502, 1986283395, 2004177840, 2118702288, 2254700070, 2383540074, 2471819336, 2576800080, 2648377860, 2780796753, 3006266760, 3089774170, 3178053432, 3531170480, 3607520112, 3707729004, 3972566790, 4509400140, 4634661255, 4767080148, 4943638672, 5296755720, 5561593506, 5958850185, 6012533520, 6179548340, 6356106864, 7415458008, 7945133580, 8342390259, 9018800280, 9269322510, 9534160296, 10593511440, 11123187012, 11917700370, 12359096680, 13903983765, 14830916016, 15890267160, 16684780518, 18037600560, 18538645020, 19068320592, 22246374024, 23835400740, 24718193360, 27807967530, 31780534320, 33369561036, 37077290040, 41711951295, 44492748048, 47670801480, 55615935060, 66739122072, 74154580080, 83423902590, 95341602960, 111231870120, 133478244144, 166847805180, 222463740240, 333695610360, 667391220720]

約数ペア:

[(1, 667391220720), (2, 333695610360), (3, 222463740240), (4, 166847805180), (5, 133478244144), (6, 111231870120), (7, 95341602960), (8, 83423902590), (9, 74154580080), (10, 66739122072), (12, 55615935060), (14, 47670801480), (15, 44492748048), (16, 41711951295), (18, 37077290040), (20, 33369561036), (21, 31780534320), (24, 27807967530), (27, 24718193360), (28, 23835400740), (30, 22246374024), (35, 19068320592), (36, 18538645020), (37, 18037600560), (40, 16684780518), (42, 15890267160), (45, 14830916016), (48, 13903983765), (54, 12359096680), (56, 11917700370), (60, 11123187012), (63, 10593511440), (70, 9534160296), (72, 9269322510), (74, 9018800280), (80, 8342390259), (84, 7945133580), (90, 7415458008), (105, 6356106864), (108, 6179548340), (111, 6012533520), (112, 5958850185), (120, 5561593506), (126, 5296755720), (135, 4943638672), (140, 4767080148), (144, 4634661255), (148, 4509400140), (168, 3972566790), (180, 3707729004), (185, 3607520112), (189, 3531170480), (210, 3178053432), 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(2160, 308977417), (2220, 300626676), (2281, 292587120), (2331, 286311120), (2520, 264837786), (2590, 257680008), (2615, 255216528), (2664, 250522230), (2960, 225470007), (3024, 220698155), (3108, 214733340), (3138, 212680440), (3330, 200417784), (3661, 182297520), (3780, 176558524), (3885, 171786672), (3996, 167014820), (4144, 161050005), (4184, 159510330), (4440, 150313338), (4562, 146293560), (4662, 143155560), (4707, 141786960), (4995, 133611856), (5040, 132418893), (5180, 128840004), (5230, 127608264), (5328, 125261115), (6216, 107366670), (6276, 106340220), (6660, 100208892), (6843, 97529040), (6993, 95437040), (7322, 91148760), (7560, 88279262), (7770, 85893336), (7845, 85072176), (7992, 83507410), (8368, 79755165), (8880, 75156669), (9124, 73146780), (9324, 71577780), (9414, 70893480), (9990, 66805928), (10360, 64420002), (10460, 63804132), (10983, 60765840), (11405, 58517424), (11655, 57262224), (12432, 53683335), (12552, 53170110), (13320, 50104446), (13686, 48764520), (13986, 47718520), (14121, 47262320), (14644, 45574380), (15120, 44139631), (15540, 42946668), (15690, 42536088), (15967, 41798160), (15984, 41753705), (18248, 36573390), (18305, 36459504), (18648, 35788890), (18828, 35446740), (19351, 34488720), (19980, 33402964), (20529, 32509680), (20720, 32210001), (20920, 31902066), (21966, 30382920), (22810, 29258712), (23310, 28631112), (23535, 28357392), (25104, 26585055), (26640, 25052223), (27372, 24382260), (27972, 23859260), (28242, 23631160), (29288, 22787190), (31080, 21473334), (31380, 21268044), (31934, 20899080), (32949, 20255280), (34215, 19505808), (34965, 19087408), (36496, 18286695), (36610, 18229752), (37296, 17894445), (37656, 17723370), (38702, 17244360), (39960, 16701482), (41058, 16254840), (41840, 15951033), (43932, 15191460), (45620, 14629356), (46620, 14315556), (47070, 14178696), (47901, 13932720), (54744, 12191130), (54915, 12153168), (55944, 11929630), (56484, 11815580), (58053, 11496240), (58576, 11393595), (61587, 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(790776, 843970), (812742, 821160)]