131257785120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:921

約数の個数: 768

約数和(自身を含む): 545132851200

約数和(自身を除く): 413875066080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 409, 418, 420, 440, 456, 457, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 818, 836, 840, 880, 912, 914, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1227, 1232, 1254, 1320, 1330, 1371, 1463, 1520, 1540, 1596, 1636, 1672, 1680, 1760, 1824, 1828, 1848, 1995, 2045, 2090, 2128, 2280, 2285, 2310, 2454, 2464, 2508, 2640, 2660, 2742, 2863, 2926, 3040, 3080, 3135, 3192, 3199, 3272, 3344, 3360, 3656, 3696, 3990, 4090, 4180, 4256, 4389, 4499, 4560, 4570, 4620, 4908, 5016, 5027, 5280, 5320, 5484, 5726, 5852, 6135, 6160, 6270, 6384, 6398, 6544, 6688, 6855, 7312, 7315, 7392, 7771, 7980, 8180, 8360, 8589, 8683, 8778, 8998, 9120, 9140, 9240, 9597, 9816, 10032, 10054, 10640, 10968, 11452, 11704, 12270, 12320, 12540, 12768, 12796, 13088, 13497, 13710, 14315, 14624, 14630, 15081, 15542, 15960, 15995, 16360, 16720, 17178, 17366, 17556, 17996, 18280, 18480, 19194, 19632, 20064, 20108, 21280, 21936, 21945, 22495, 22904, 23313, 23408, 24540, 25080, 25135, 25592, 26049, 26994, 27420, 28630, 29260, 30162, 31084, 31493, 31920, 31990, 32720, 33440, 34356, 34732, 35112, 35189, 35992, 36560, 36960, 38388, 38855, 39264, 40216, 42945, 43415, 43872, 43890, 44990, 45808, 46626, 46816, 47985, 49080, 50160, 50270, 51184, 52098, 53988, 54397, 54840, 57260, 58520, 60324, 60781, 62168, 62986, 63840, 63980, 65440, 67485, 68712, 69464, 70224, 70378, 71984, 73120, 75405, 76776, 77710, 80432, 85481, 85890, 86830, 87780, 89980, 91616, 93252, 94479, 95513, 95970, 98160, 100320, 100540, 102368, 104196, 105567, 107976, 108794, 109680, 114520, 116565, 117040, 120648, 121562, 124336, 125972, 127960, 130245, 134970, 137424, 138928, 140448, 140756, 143968, 150810, 153552, 155420, 157465, 160864, 163191, 170962, 171780, 173660, 175560, 175945, 179960, 182343, 186504, 186913, 188958, 191026, 191940, 196320, 201080, 208392, 211134, 215952, 217588, 219360, 229040, 233130, 234080, 241296, 243124, 248672, 251944, 255920, 256443, 260490, 269940, 271985, 274848, 277856, 281512, 286539, 301620, 303905, 307104, 310840, 314930, 326382, 341924, 343560, 347320, 351120, 351890, 359920, 364686, 373008, 373826, 377916, 382052, 383880, 402160, 416784, 422268, 427405, 431904, 435176, 458080, 466260, 472395, 477565, 482592, 486248, 503888, 511840, 512886, 520980, 527835, 539880, 543970, 560739, 563024, 573078, 598367, 603240, 607810, 621680, 629860, 652764, 668591, 683848, 687120, 694640, 702240, 703780, 719840, 729372, 746016, 747652, 755832, 764104, 767760, 804320, 815955, 833568, 844536, 854810, 870352, 911715, 932520, 934565, 944790, 955130, 972496, 1007776, 1025772, 1041960, 1055670, 1079760, 1087940, 1121478, 1126048, 1146156, 1196734, 1206480, 1215620, 1243360, 1259720, 1282215, 1305528, 1308391, 1337182, 1367696, 1374240, 1389280, 1407560, 1432695, 1458744, 1495304, 1511664, 1528208, 1535520, 1631910, 1689072, 1709620, 1740704, 1795101, 1823430, 1865040, 1869130, 1889580, 1910260, 1944992, 2005773, 2051544, 2056043, 2083920, 2111340, 2159520, 2175880, 2242956, 2292312, 2393468, 2412960, 2431240, 2519440, 2564430, 2611056, 2616782, 2674364, 2735392, 2803695, 2815120, 2865390, 2917488, 2990608, 2991835, 3023328, 3056416, 3263820, 3342955, 3378144, 3419240, 3551347, 3590202, 3646860, 3730080, 3738260, 3779160, 3820520, 3925173, 4011546, 4103088, 4112086, 4167840, 4222680, 4351760, 4485912, 4584624, 4786936, 4862480, 5038880, 5128860, 5222112, 5233564, 5348728, 5607390, 5630240, 5730780, 5834976, 5981216, 5983670, 6168129, 6527640, 6541955, 6685910, 6838480, 7102694, 7180404, 7293720, 7476520, 7558320, 7641040, 7850346, 8023092, 8206176, 8224172, 8445360, 8703520, 8971824, 8975505, 9169248, 9573872, 9724960, 10028865, 10257720, 10280215, 10467128, 10654041, 10697456, 11214780, 11461560, 11967340, 12336258, 13055280, 13083910, 13371820, 13676960, 14205388, 14360808, 14392301, 14587440, 14953040, 15116640, 15282080, 15700692, 16046184, 16448344, 16890720, 17756735, 17943648, 17951010, 19147744, 19625865, 20057730, 20515440, 20560430, 20934256, 21308082, 21394912, 22429560, 22923120, 23934680, 24672516, 24859429, 26110560, 26167820, 26743640, 28410776, 28721616, 28784602, 29174880, 29906080, 30840645, 31401384, 32092368, 32896688, 35513470, 35902020, 39064817, 39251730, 40115460, 41030880, 41120860, 41868512, 42616164, 43176903, 44859120, 45846240, 47869360, 49345032, 49718858, 52335640, 53270205, 53487280, 56821552, 57443232, 57569204, 61681290, 62802768, 64184736, 65793376, 71026940, 71804040, 71961505, 74578287, 78129634, 78503460, 80230920, 82241720, 85232328, 86353806, 89718240, 95738720, 98690064, 99437716, 104671280, 106540410, 106974560, 113643104, 115138408, 117194451, 123362580, 124297145, 125605536, 142053880, 143608080, 143923010, 149156574, 156259268, 157006920, 160461840, 164483440, 170464656, 172707612, 195324085, 197380128, 198875432, 209342560, 213080820, 215884515, 230276816, 234388902, 246725160, 248594290, 273453719, 284107760, 287216160, 287846020, 298313148, 312518536, 314013840, 320923680, 328966880, 340929312, 345415224, 372891435, 390648170, 397750864, 426161640, 431769030, 460553632, 468777804, 493450320, 497188580, 546907438, 568215520, 575692040, 585972255, 596626296, 625037072, 628027680, 690830448, 745782870, 781296340, 795501728, 820361157, 852323280, 863538060, 937555608, 986900640, 994377160, 1093814876, 1151384080, 1171944510, 1193252592, 1250074144, 1367268595, 1381660896, 1491565740, 1562592680, 1640722314, 1704646560, 1727076120, 1875111216, 1988754320, 2187629752, 2302768160, 2343889020, 2386505184, 2734537190, 2983131480, 3125185360, 3281444628, 3454152240, 3750222432, 3977508640, 4101805785, 4375259504, 4687778040, 5469074380, 5966262960, 6250370720, 6562889256, 6908304480, 8203611570, 8750519008, 9375556080, 10938148760, 11932525920, 13125778512, 16407223140, 18751112160, 21876297520, 26251557024, 32814446280, 43752595040, 65628892560, 131257785120]

約数ペア:

[(1, 131257785120), (2, 65628892560), (3, 43752595040), (4, 32814446280), (5, 26251557024), (6, 21876297520), (7, 18751112160), (8, 16407223140), (10, 13125778512), (11, 11932525920), (12, 10938148760), (14, 9375556080), (15, 8750519008), (16, 8203611570), (19, 6908304480), (20, 6562889256), (21, 6250370720), (22, 5966262960), (24, 5469074380), (28, 4687778040), (30, 4375259504), (32, 4101805785), (33, 3977508640), (35, 3750222432), (38, 3454152240), (40, 3281444628), (42, 3125185360), (44, 2983131480), (48, 2734537190), (55, 2386505184), (56, 2343889020), (57, 2302768160), (60, 2187629752), (66, 1988754320), (70, 1875111216), (76, 1727076120), (77, 1704646560), (80, 1640722314), (84, 1562592680), (88, 1491565740), (95, 1381660896), (96, 1367268595), (105, 1250074144), (110, 1193252592), (112, 1171944510), (114, 1151384080), (120, 1093814876), (132, 994377160), (133, 986900640), (140, 937555608), (152, 863538060), (154, 852323280), (160, 820361157), (165, 795501728), (168, 781296340), (176, 745782870), (190, 690830448), (209, 628027680), (210, 625037072), (220, 596626296), (224, 585972255), (228, 575692040), (231, 568215520), (240, 546907438), (264, 497188580), (266, 493450320), (280, 468777804), (285, 460553632), (304, 431769030), (308, 426161640), (330, 397750864), (336, 390648170), (352, 372891435), (380, 345415224), (385, 340929312), (399, 328966880), (409, 320923680), (418, 314013840), (420, 312518536), (440, 298313148), (456, 287846020), (457, 287216160), (462, 284107760), (480, 273453719), (528, 248594290), (532, 246725160), (560, 234388902), (570, 230276816), (608, 215884515), (616, 213080820), (627, 209342560), (660, 198875432), (665, 197380128), (672, 195324085), (760, 172707612), (770, 170464656), (798, 164483440), (818, 160461840), (836, 157006920), (840, 156259268), (880, 149156574), (912, 143923010), (914, 143608080), (924, 142053880), (1045, 125605536), (1056, 124297145), (1064, 123362580), (1120, 117194451), (1140, 115138408), (1155, 113643104), (1227, 106974560), (1232, 106540410), (1254, 104671280), (1320, 99437716), (1330, 98690064), (1371, 95738720), (1463, 89718240), (1520, 86353806), (1540, 85232328), (1596, 82241720), (1636, 80230920), (1672, 78503460), (1680, 78129634), (1760, 74578287), (1824, 71961505), (1828, 71804040), (1848, 71026940), (1995, 65793376), (2045, 64184736), (2090, 62802768), (2128, 61681290), (2280, 57569204), (2285, 57443232), (2310, 56821552), (2454, 53487280), (2464, 53270205), (2508, 52335640), (2640, 49718858), (2660, 49345032), (2742, 47869360), (2863, 45846240), (2926, 44859120), (3040, 43176903), (3080, 42616164), (3135, 41868512), (3192, 41120860), (3199, 41030880), (3272, 40115460), (3344, 39251730), (3360, 39064817), (3656, 35902020), (3696, 35513470), (3990, 32896688), (4090, 32092368), (4180, 31401384), (4256, 30840645), (4389, 29906080), (4499, 29174880), (4560, 28784602), (4570, 28721616), (4620, 28410776), (4908, 26743640), (5016, 26167820), (5027, 26110560), (5280, 24859429), (5320, 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