68493943980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:715

約数の個数: 768

約数和(自身を含む): 281788416000

約数和(自身を除く): 213294472020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 181, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 308, 315, 330, 342, 362, 378, 380, 385, 396, 399, 418, 420, 462, 479, 495, 513, 532, 540, 543, 570, 594, 627, 630, 660, 665, 684, 693, 724, 756, 770, 798, 836, 855, 905, 924, 945, 958, 990, 1026, 1045, 1086, 1140, 1155, 1188, 1197, 1254, 1260, 1267, 1330, 1386, 1437, 1463, 1485, 1540, 1596, 1629, 1710, 1810, 1881, 1890, 1916, 1980, 1991, 1995, 2052, 2079, 2090, 2172, 2310, 2394, 2395, 2508, 2534, 2565, 2660, 2715, 2772, 2874, 2926, 2970, 3135, 3258, 3353, 3420, 3439, 3465, 3591, 3620, 3762, 3780, 3801, 3982, 3990, 4158, 4180, 4311, 4389, 4620, 4788, 4790, 4887, 5068, 5130, 5269, 5430, 5643, 5748, 5852, 5940, 5973, 5985, 6270, 6335, 6516, 6706, 6878, 6930, 7182, 7185, 7315, 7524, 7602, 7964, 7980, 8145, 8316, 8622, 8778, 9101, 9405, 9580, 9774, 9955, 10059, 10260, 10317, 10395, 10538, 10860, 11286, 11403, 11946, 11970, 12540, 12670, 12933, 13167, 13412, 13756, 13860, 13937, 14364, 14370, 14630, 15204, 15807, 16290, 16765, 17195, 17244, 17556, 17919, 17955, 18202, 18810, 19005, 19548, 19910, 20118, 20634, 20790, 21076, 21555, 21945, 22572, 22806, 23892, 23940, 24073, 24435, 25340, 25866, 26334, 26345, 27303, 27874, 28215, 28740, 29260, 29865, 30177, 30951, 31614, 32580, 33530, 34209, 34390, 35838, 35910, 36404, 36883, 37620, 37829, 38010, 39501, 39820, 40236, 41268, 41580, 41811, 43110, 43890, 45505, 45612, 47421, 48146, 48870, 50295, 51585, 51732, 52668, 52690, 53757, 54606, 55748, 56430, 57015, 59730, 60354, 61902, 63228, 63707, 64665, 65835, 67060, 68418, 68780, 69685, 71676, 71820, 72219, 73766, 75658, 76020, 79002, 79035, 81909, 83622, 86220, 86699, 87780, 89595, 90531, 91010, 92853, 94842, 96292, 97740, 100111, 100590, 103170, 105380, 107514, 109212, 110649, 112860, 113487, 114030, 119460, 120365, 120708, 123804, 125433, 127414, 129330, 131670, 136515, 136836, 139370, 142263, 144438, 147532, 150885, 151316, 154755, 158004, 158070, 163818, 167244, 171045, 173398, 179190, 181062, 182020, 184415, 185706, 189145, 189684, 191121, 197505, 200222, 201180, 206340, 209055, 215028, 216657, 221298, 226974, 228060, 237105, 240730, 245727, 250866, 254828, 258660, 260097, 263340, 264803, 268785, 273030, 278740, 284526, 288876, 300333, 301770, 309510, 316140, 318535, 327636, 331947, 340461, 342090, 346796, 358380, 361095, 362124, 368830, 371412, 376299, 378290, 382242, 395010, 400444, 409545, 418110, 433314, 433495, 442596, 452655, 453948, 464265, 474210, 481460, 491454, 500555, 501732, 520194, 529606, 537570, 546060, 553245, 567435, 569052, 573363, 600666, 603540, 606893, 619020, 627165, 637070, 649971, 663894, 680922, 684180, 700777, 711315, 722190, 737660, 752598, 756580, 764484, 780291, 790020, 794409, 819090, 836220, 866628, 866990, 900999, 905310, 928530, 948420, 953689, 955605, 982908, 995841, 1001110, 1021383, 1040388, 1059212, 1075140, 1083285, 1106490, 1134870, 1146726, 1201332, 1213786, 1228635, 1254330, 1274140, 1299942, 1300485, 1324015, 1327788, 1361844, 1401554, 1422630, 1444380, 1501665, 1505196, 1560582, 1588818, 1638180, 1647281, 1659735, 1702305, 1720089, 1733980, 1801998, 1810620, 1820679, 1857060, 1881495, 1907378, 1911210, 1991682, 2002220, 2042766, 2102331, 2166570, 2212980, 2269740, 2293452, 2340873, 2383227, 2427572, 2457270, 2508660, 2599884, 2600970, 2648030, 2702997, 2803108, 2845260, 2861067, 2866815, 3003330, 3034465, 3121164, 3177636, 3249855, 3294562, 3319470, 3404610, 3440178, 3503885, 3603996, 3641358, 3762990, 3814756, 3822420, 3901455, 3972045, 3983364, 4085532, 4204662, 4333140, 4504995, 4681746, 4766454, 4768445, 4914540, 4941843, 4979205, 5106915, 5201940, 5296060, 5405994, 5462037, 5722134, 5733630, 6006660, 6068930, 6306993, 6499710, 6589124, 6638940, 6675823, 6809220, 6880356, 7007770, 7149681, 7282716, 7525980, 7802910, 7944090, 8236405, 8409324, 8583201, 8600445, 9009990, 9103395, 9363492, 9532908, 9536890, 9883686, 9958410, 10213830, 10511655, 10811988, 10924074, 11444268, 11467260, 11530967, 11704365, 11916135, 12137860, 12613986, 12999420, 13351646, 13514985, 14015540, 14299362, 14305335, 14825529, 15605820, 15888180, 16386111, 16472810, 17166402, 17200890, 18019980, 18120091, 18206790, 18920979, 19073780, 19767372, 19916820, 20027469, 20427660, 21023310, 21848148, 23061934, 23408730, 23832270, 24709215, 25227972, 25749603, 26703292, 27029970, 27310185, 28598724, 28610670, 29651058, 31534965, 32772222, 32945620, 33379115, 34332804, 34401780, 34592901, 35748405, 36240182, 36413580, 37841958, 40054938, 42046620, 42916005, 44476587, 46123868, 46817460, 47664540, 49418430, 51499206, 54059940, 54360273, 54620370, 57221340, 57654835, 59302116, 60082407, 63069930, 65544444, 66758230, 69185802, 71496810, 72480364, 74127645, 75683916, 80109876, 81930555, 85832010, 88953174, 90600455, 94604895, 98836860, 100137345, 102998412, 103778703, 108720546, 109240740, 115309670, 120164814, 126139860, 126840637, 128748015, 133516460, 138371604, 142993620, 148255290, 163080819, 163861110, 171664020, 172964505, 177906348, 180247221, 181200910, 189209790, 200274690, 207557406, 217441092, 222382935, 230619340, 240329628, 253681274, 257496030, 271801365, 296510580, 300412035, 311336109, 326161638, 327722220, 345929010, 360494442, 362401820, 378419580, 380521911, 400549380, 415114812, 444765870, 489242457, 507362548, 514992060, 518893515, 543602730, 600824070, 622672218, 634203185, 652323276, 691858020, 720988884, 761043822, 815404095, 889531740, 901236105, 978484914, 1037787030, 1087205460, 1141565733, 1201648140, 1245344436, 1268406370, 1522087644, 1556680545, 1630808190, 1802472210, 1902609555, 1956969828, 2075574060, 2283131466, 2446212285, 2536812740, 3113361090, 3261616380, 3424697199, 3604944420, 3805219110, 4566262932, 4892424570, 5707828665, 6226722180, 6849394398, 7610438220, 9784849140, 11415657330, 13698788796, 17123485995, 22831314660, 34246971990, 68493943980]

約数ペア:

[(1, 68493943980), (2, 34246971990), (3, 22831314660), (4, 17123485995), (5, 13698788796), (6, 11415657330), (7, 9784849140), (9, 7610438220), (10, 6849394398), (11, 6226722180), (12, 5707828665), (14, 4892424570), (15, 4566262932), (18, 3805219110), (19, 3604944420), (20, 3424697199), (21, 3261616380), (22, 3113361090), (27, 2536812740), (28, 2446212285), (30, 2283131466), (33, 2075574060), (35, 1956969828), (36, 1902609555), (38, 1802472210), (42, 1630808190), (44, 1556680545), (45, 1522087644), (54, 1268406370), (55, 1245344436), (57, 1201648140), (60, 1141565733), (63, 1087205460), (66, 1037787030), (70, 978484914), (76, 901236105), (77, 889531740), (84, 815404095), (90, 761043822), (95, 720988884), (99, 691858020), (105, 652323276), (108, 634203185), (110, 622672218), (114, 600824070), (126, 543602730), (132, 518893515), (133, 514992060), (135, 507362548), (140, 489242457), (154, 444765870), (165, 415114812), (171, 400549380), (180, 380521911), (181, 378419580), (189, 362401820), 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(1197, 57221340), (1254, 54620370), (1260, 54360273), (1267, 54059940), (1330, 51499206), (1386, 49418430), (1437, 47664540), (1463, 46817460), (1485, 46123868), (1540, 44476587), (1596, 42916005), (1629, 42046620), (1710, 40054938), (1810, 37841958), (1881, 36413580), (1890, 36240182), (1916, 35748405), (1980, 34592901), (1991, 34401780), (1995, 34332804), (2052, 33379115), (2079, 32945620), (2090, 32772222), (2172, 31534965), (2310, 29651058), (2394, 28610670), (2395, 28598724), (2508, 27310185), (2534, 27029970), (2565, 26703292), (2660, 25749603), (2715, 25227972), (2772, 24709215), (2874, 23832270), (2926, 23408730), (2970, 23061934), (3135, 21848148), (3258, 21023310), (3353, 20427660), (3420, 20027469), (3439, 19916820), (3465, 19767372), (3591, 19073780), (3620, 18920979), (3762, 18206790), (3780, 18120091), (3801, 18019980), (3982, 17200890), (3990, 17166402), (4158, 16472810), (4180, 16386111), (4311, 15888180), (4389, 15605820), (4620, 14825529), (4788, 14305335), (4790, 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