81133586520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 768

約数和(自身を含む): 309907814400

約数和(自身を除く): 228774227880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 49, 56, 58, 60, 69, 70, 84, 87, 92, 98, 105, 115, 116, 120, 137, 138, 140, 145, 147, 151, 161, 168, 174, 184, 196, 203, 210, 230, 232, 245, 274, 276, 280, 290, 294, 302, 322, 345, 348, 392, 406, 411, 420, 435, 453, 460, 483, 490, 548, 552, 580, 588, 604, 609, 644, 667, 685, 690, 696, 735, 755, 805, 812, 822, 840, 870, 906, 920, 959, 966, 980, 1015, 1057, 1096, 1127, 1160, 1176, 1208, 1218, 1288, 1334, 1370, 1380, 1421, 1470, 1510, 1610, 1624, 1644, 1740, 1812, 1918, 1932, 1960, 2001, 2030, 2055, 2114, 2254, 2265, 2415, 2436, 2668, 2740, 2760, 2842, 2877, 2940, 3020, 3045, 3151, 3171, 3220, 3288, 3335, 3381, 3473, 3480, 3624, 3836, 3864, 3973, 4002, 4060, 4110, 4228, 4263, 4379, 4508, 4530, 4669, 4795, 4830, 4872, 5285, 5336, 5480, 5635, 5684, 5754, 5880, 6040, 6090, 6302, 6342, 6440, 6670, 6713, 6762, 6946, 7105, 7399, 7672, 7946, 8004, 8120, 8220, 8456, 8526, 8758, 9016, 9060, 9338, 9453, 9590, 9660, 10005, 10419, 10570, 11270, 11368, 11508, 11919, 12180, 12604, 12684, 13137, 13340, 13426, 13524, 13892, 14007, 14210, 14385, 14798, 15755, 15855, 15892, 16008, 16440, 16905, 17052, 17365, 17516, 18120, 18676, 18906, 19180, 19320, 19865, 20010, 20139, 20687, 20838, 21140, 21315, 21895, 22057, 22197, 22540, 23016, 23345, 23838, 24311, 24360, 25208, 25368, 26274, 26680, 26852, 27048, 27784, 27811, 28014, 28420, 28770, 29596, 30653, 31510, 31710, 31784, 32683, 33565, 33810, 34104, 34730, 35032, 36995, 37352, 37812, 38360, 39730, 40020, 40278, 41374, 41676, 42280, 42630, 43790, 44114, 44394, 45080, 46690, 47265, 47676, 48622, 52095, 52548, 53704, 55622, 56028, 56840, 57540, 59192, 59595, 61306, 62061, 63020, 63420, 65366, 65685, 66171, 67130, 67620, 69460, 70035, 72933, 73990, 75624, 79460, 80040, 80556, 82748, 83352, 83433, 85260, 87580, 88228, 88788, 91379, 91959, 93380, 94530, 95352, 97244, 98049, 100695, 100717, 103435, 104190, 105096, 110285, 110985, 111244, 112056, 115080, 119190, 121555, 122612, 124122, 126040, 126840, 130732, 131370, 132342, 134260, 135240, 138920, 139055, 140070, 144809, 145866, 147980, 153265, 154399, 158920, 161112, 163415, 165496, 166866, 170177, 170520, 175160, 176456, 177576, 182758, 183918, 186760, 189060, 194488, 194677, 196098, 201390, 201434, 206870, 208380, 214571, 220570, 221970, 222488, 238380, 243110, 245224, 248244, 261464, 262740, 264684, 268520, 274137, 278110, 280140, 289618, 291732, 295960, 302151, 306530, 308798, 310305, 326830, 330855, 333732, 340354, 364665, 365516, 367836, 378120, 389354, 392196, 402780, 402868, 413740, 416760, 417165, 429142, 434427, 441140, 443940, 456895, 459795, 463197, 475801, 476760, 486220, 490245, 496488, 503585, 510531, 525480, 529368, 548274, 556220, 560280, 579236, 583464, 584031, 599923, 604302, 613060, 617596, 620610, 639653, 643713, 653660, 661710, 667464, 680708, 705019, 724045, 729330, 731032, 735672, 771995, 778708, 784392, 805560, 805736, 827480, 834330, 850885, 858284, 868854, 882280, 887880, 913790, 919590, 926394, 951602, 972440, 973385, 980490, 1007170, 1013663, 1021062, 1072855, 1096548, 1112440, 1158472, 1168062, 1199846, 1208604, 1226120, 1235192, 1241220, 1279306, 1287426, 1307320, 1323420, 1361416, 1370685, 1410038, 1427403, 1448090, 1458660, 1510755, 1543990, 1557416, 1668660, 1701770, 1716568, 1737708, 1799769, 1827580, 1839180, 1852788, 1903204, 1918959, 1946770, 1960980, 2014340, 2027326, 2042124, 2115057, 2145710, 2172135, 2193096, 2315985, 2336124, 2379005, 2399692, 2417208, 2482440, 2552655, 2558612, 2574852, 2646840, 2741370, 2820076, 2854806, 2896180, 2917320, 2920155, 2999615, 3021510, 3040989, 3087980, 3198265, 3218565, 3330607, 3337320, 3403540, 3475416, 3525095, 3599538, 3655160, 3678360, 3705576, 3806408, 3837918, 3893540, 3921960, 4028680, 4054652, 4084248, 4199461, 4230114, 4291420, 4344270, 4477571, 4631970, 4672248, 4758010, 4799384, 4935133, 5068315, 5105310, 5117224, 5149704, 5482740, 5640152, 5709612, 5792360, 5840310, 5999230, 6043020, 6081978, 6175960, 6396530, 6437130, 6661214, 6807080, 7050190, 7137015, 7199076, 7675836, 7787080, 8109304, 8398922, 8460228, 8582840, 8688540, 8955142, 8998845, 9263940, 9516020, 9594795, 9870266, 9991821, 10136630, 10210620, 10575285, 10965480, 11419224, 11680620, 11998460, 12086040, 12163956, 12598383, 12793060, 12874260, 13322428, 13432713, 13798229, 14100380, 14274030, 14398152, 14805399, 15204945, 15351672, 16653035, 16797844, 16920456, 17377080, 17910284, 17997690, 18527880, 19032040, 19189590, 19740532, 19983642, 20273260, 20421240, 20997305, 21150570, 22387855, 23314249, 23361240, 23996920, 24327912, 24675665, 25196766, 25586120, 25748520, 26644856, 26865426, 27596458, 28200760, 28548060, 29396227, 29610798, 30409890, 33306070, 33595688, 35820568, 35995380, 38379180, 39481064, 39967284, 40546520, 41394687, 41994610, 42301140, 44775710, 46628498, 49351330, 49959105, 50393532, 53730852, 55192916, 57096120, 58792454, 59221596, 60819780, 62991915, 66612140, 67163565, 68991145, 69942747, 71990760, 74026995, 76758360, 79934568, 82789374, 83989220, 84602280, 88188681, 89551420, 93256996, 96587603, 98702660, 99918210, 100787064, 107461704, 110385832, 116571245, 117584908, 118443192, 121639560, 125983830, 133224280, 134327130, 137982290, 139885494, 146981135, 148053990, 165578748, 167978440, 176377362, 179102840, 186513992, 193175206, 197405320, 199836420, 206973435, 233142490, 235169816, 251967660, 268654260, 275964580, 279770988, 289762809, 293962270, 296107980, 331157496, 349713735, 352754724, 386350412, 399672840, 413946870, 440943405, 466284980, 482938015, 503935320, 537308520, 551929160, 559541976, 579525618, 587924540, 592215960, 676113221, 699427470, 705509448, 772700824, 827893740, 881886810, 932569960, 965876030, 1159051236, 1175849080, 1352226442, 1398854940, 1448814045, 1655787480, 1763773620, 1931752060, 2028339663, 2318102472, 2704452884, 2797709880, 2897628090, 3380566105, 3527547240, 3863504120, 4056679326, 5408905768, 5795256180, 6761132210, 8113358652, 10141698315, 11590512360, 13522264420, 16226717304, 20283396630, 27044528840, 40566793260, 81133586520]

約数ペア:

[(1, 81133586520), (2, 40566793260), (3, 27044528840), (4, 20283396630), (5, 16226717304), (6, 13522264420), (7, 11590512360), (8, 10141698315), (10, 8113358652), (12, 6761132210), (14, 5795256180), (15, 5408905768), (20, 4056679326), (21, 3863504120), (23, 3527547240), (24, 3380566105), (28, 2897628090), (29, 2797709880), (30, 2704452884), (35, 2318102472), (40, 2028339663), (42, 1931752060), (46, 1763773620), (49, 1655787480), (56, 1448814045), (58, 1398854940), (60, 1352226442), (69, 1175849080), (70, 1159051236), (84, 965876030), (87, 932569960), (92, 881886810), (98, 827893740), (105, 772700824), (115, 705509448), (116, 699427470), (120, 676113221), (137, 592215960), (138, 587924540), (140, 579525618), (145, 559541976), (147, 551929160), (151, 537308520), (161, 503935320), (168, 482938015), (174, 466284980), (184, 440943405), (196, 413946870), (203, 399672840), (210, 386350412), (230, 352754724), (232, 349713735), (245, 331157496), (274, 296107980), (276, 293962270), (280, 289762809), (290, 279770988), (294, 275964580), (302, 268654260), (322, 251967660), (345, 235169816), (348, 233142490), (392, 206973435), (406, 199836420), (411, 197405320), (420, 193175206), (435, 186513992), (453, 179102840), (460, 176377362), (483, 167978440), (490, 165578748), (548, 148053990), (552, 146981135), (580, 139885494), (588, 137982290), (604, 134327130), (609, 133224280), (644, 125983830), (667, 121639560), (685, 118443192), (690, 117584908), (696, 116571245), (735, 110385832), (755, 107461704), (805, 100787064), (812, 99918210), (822, 98702660), (840, 96587603), (870, 93256996), (906, 89551420), (920, 88188681), (959, 84602280), (966, 83989220), (980, 82789374), (1015, 79934568), (1057, 76758360), (1096, 74026995), (1127, 71990760), (1160, 69942747), (1176, 68991145), (1208, 67163565), (1218, 66612140), (1288, 62991915), (1334, 60819780), (1370, 59221596), (1380, 58792454), (1421, 57096120), (1470, 55192916), (1510, 53730852), (1610, 50393532), (1624, 49959105), (1644, 49351330), (1740, 46628498), (1812, 44775710), (1918, 42301140), (1932, 41994610), (1960, 41394687), (2001, 40546520), (2030, 39967284), (2055, 39481064), (2114, 38379180), (2254, 35995380), (2265, 35820568), (2415, 33595688), (2436, 33306070), (2668, 30409890), (2740, 29610798), (2760, 29396227), (2842, 28548060), (2877, 28200760), (2940, 27596458), (3020, 26865426), (3045, 26644856), (3151, 25748520), (3171, 25586120), (3220, 25196766), (3288, 24675665), (3335, 24327912), (3381, 23996920), (3473, 23361240), (3480, 23314249), (3624, 22387855), (3836, 21150570), (3864, 20997305), (3973, 20421240), (4002, 20273260), (4060, 19983642), (4110, 19740532), (4228, 19189590), (4263, 19032040), (4379, 18527880), (4508, 17997690), (4530, 17910284), (4669, 17377080), (4795, 16920456), (4830, 16797844), (4872, 16653035), (5285, 15351672), (5336, 15204945), (5480, 14805399), (5635, 14398152), (5684, 14274030), (5754, 14100380), (5880, 13798229), (6040, 13432713), (6090, 13322428), (6302, 12874260), (6342, 12793060), (6440, 12598383), (6670, 12163956), (6713, 12086040), (6762, 11998460), (6946, 11680620), (7105, 11419224), (7399, 10965480), (7672, 10575285), (7946, 10210620), (8004, 10136630), (8120, 9991821), (8220, 9870266), (8456, 9594795), (8526, 9516020), (8758, 9263940), (9016, 8998845), (9060, 8955142), (9338, 8688540), (9453, 8582840), (9590, 8460228), (9660, 8398922), (10005, 8109304), (10419, 7787080), (10570, 7675836), (11270, 7199076), (11368, 7137015), (11508, 7050190), (11919, 6807080), (12180, 6661214), (12604, 6437130), (12684, 6396530), (13137, 6175960), (13340, 6081978), (13426, 6043020), (13524, 5999230), (13892, 5840310), (14007, 5792360), (14210, 5709612), (14385, 5640152), (14798, 5482740), (15755, 5149704), (15855, 5117224), (15892, 5105310), (16008, 5068315), (16440, 4935133), (16905, 4799384), (17052, 4758010), (17365, 4672248), (17516, 4631970), (18120, 4477571), (18676, 4344270), (18906, 4291420), (19180, 4230114), (19320, 4199461), (19865, 4084248), (20010, 4054652), (20139, 4028680), (20687, 3921960), (20838, 3893540), (21140, 3837918), (21315, 3806408), (21895, 3705576), (22057, 3678360), (22197, 3655160), (22540, 3599538), (23016, 3525095), (23345, 3475416), (23838, 3403540), (24311, 3337320), (24360, 3330607), (25208, 3218565), (25368, 3198265), (26274, 3087980), (26680, 3040989), (26852, 3021510), (27048, 2999615), (27784, 2920155), (27811, 2917320), (28014, 2896180), (28420, 2854806), (28770, 2820076), (29596, 2741370), (30653, 2646840), (31510, 2574852), (31710, 2558612), (31784, 2552655), (32683, 2482440), (33565, 2417208), (33810, 2399692), (34104, 2379005), (34730, 2336124), (35032, 2315985), (36995, 2193096), (37352, 2172135), (37812, 2145710), (38360, 2115057), (39730, 2042124), (40020, 2027326), (40278, 2014340), (41374, 1960980), (41676, 1946770), (42280, 1918959), (42630, 1903204), (43790, 1852788), (44114, 1839180), (44394, 1827580), (45080, 1799769), (46690, 1737708), (47265, 1716568), (47676, 1701770), (48622, 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