20282769360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 800

約数和(自身を含む): 88281135360

約数和(自身を除く): 67998366000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 29, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 58, 60, 63, 68, 70, 72, 80, 81, 84, 85, 87, 90, 102, 105, 108, 112, 116, 119, 120, 126, 135, 136, 140, 144, 145, 153, 162, 168, 170, 174, 180, 189, 203, 204, 210, 216, 232, 238, 240, 252, 255, 261, 270, 272, 280, 290, 306, 315, 324, 336, 340, 348, 357, 360, 378, 405, 406, 408, 420, 432, 435, 459, 464, 476, 493, 504, 510, 522, 540, 560, 567, 580, 595, 609, 612, 630, 648, 680, 696, 714, 720, 756, 765, 783, 810, 812, 816, 840, 870, 907, 918, 945, 952, 986, 1008, 1015, 1020, 1044, 1071, 1080, 1134, 1160, 1190, 1218, 1224, 1260, 1296, 1305, 1360, 1377, 1392, 1428, 1479, 1512, 1530, 1566, 1620, 1624, 1680, 1740, 1785, 1814, 1827, 1836, 1890, 1904, 1972, 2030, 2040, 2088, 2142, 2160, 2268, 2295, 2320, 2349, 2380, 2436, 2448, 2465, 2520, 2610, 2721, 2754, 2835, 2856, 2958, 3024, 3045, 3060, 3132, 3213, 3240, 3248, 3451, 3480, 3570, 3628, 3654, 3672, 3780, 3915, 3944, 4060, 4080, 4176, 4284, 4437, 4535, 4536, 4590, 4698, 4760, 4872, 4930, 5040, 5220, 5355, 5442, 5481, 5508, 5670, 5712, 5916, 6090, 6120, 6264, 6349, 6426, 6480, 6885, 6902, 6960, 7140, 7256, 7308, 7344, 7395, 7560, 7830, 7888, 8120, 8163, 8568, 8874, 9070, 9072, 9135, 9180, 9396, 9520, 9639, 9744, 9860, 10353, 10440, 10710, 10884, 10962, 11016, 11340, 11745, 11832, 12180, 12240, 12528, 12698, 12852, 13311, 13605, 13770, 13804, 14280, 14512, 14616, 14790, 15120, 15419, 15660, 16065, 16240, 16326, 16443, 17136, 17255, 17748, 18140, 18270, 18360, 18792, 19047, 19278, 19720, 20706, 20880, 21420, 21768, 21924, 22032, 22185, 22680, 23490, 23664, 24360, 24489, 25396, 25704, 26303, 26622, 27210, 27405, 27540, 27608, 28560, 29232, 29580, 30838, 31059, 31320, 31745, 32130, 32652, 32886, 34510, 35496, 36280, 36540, 36720, 37584, 38094, 38556, 39440, 39933, 40815, 41412, 42840, 43536, 43848, 44370, 45360, 46257, 46980, 48195, 48720, 48978, 50792, 51408, 51765, 52606, 53244, 54420, 54810, 55080, 55216, 57141, 59160, 61676, 62118, 62640, 63490, 64260, 65304, 65772, 66555, 69020, 70992, 72560, 73080, 73467, 76188, 77095, 77112, 78909, 79866, 81630, 82215, 82824, 85680, 87696, 88740, 92514, 93177, 93960, 95235, 96390, 97956, 101584, 103530, 105212, 106488, 107933, 108840, 109620, 110160, 114282, 118320, 122445, 123352, 124236, 126980, 128520, 130608, 131515, 131544, 133110, 138040, 138771, 146160, 146934, 152376, 154190, 154224, 155295, 157818, 159732, 163260, 164430, 165648, 171423, 177480, 184121, 185028, 186354, 187920, 190470, 192780, 195912, 199665, 207060, 210424, 212976, 215866, 217680, 219240, 228564, 231285, 236727, 244890, 246704, 248472, 253960, 257040, 263030, 263088, 266220, 276080, 277542, 279531, 285705, 293868, 304752, 308380, 310590, 315636, 319464, 323799, 326520, 328860, 342846, 354960, 367335, 368242, 370056, 372708, 380940, 385560, 391824, 394545, 399330, 414120, 416313, 420848, 431732, 438480, 447151, 457128, 462570, 465885, 473454, 489780, 496944, 507920, 514269, 526060, 532440, 539665, 552363, 555084, 559062, 571410, 587736, 616760, 621180, 631272, 638928, 647598, 653040, 657720, 685692, 693855, 710181, 734670, 736484, 740112, 745416, 761880, 771120, 789090, 798660, 828240, 832626, 857115, 863464, 894302, 914256, 920605, 925140, 931770, 946908, 971397, 979560, 1028538, 1052120, 1064880, 1079330, 1104726, 1110168, 1118124, 1142820, 1175472, 1183635, 1233520, 1242360, 1248939, 1262544, 1295196, 1315440, 1341453, 1371384, 1387710, 1397655, 1420362, 1469340, 1472968, 1490832, 1523760, 1578180, 1597320, 1618995, 1657089, 1665252, 1714230, 1726928, 1788604, 1841210, 1850280, 1863540, 1893816, 1942794, 1959120, 2057076, 2081565, 2104240, 2130543, 2158660, 2209452, 2220336, 2235755, 2236248, 2285640, 2367270, 2484720, 2497878, 2571345, 2590392, 2682906, 2742768, 2761815, 2775420, 2795310, 2840724, 2914191, 2938680, 2945936, 3130057, 3156360, 3194640, 3237990, 3314178, 3330504, 3428460, 3550905, 3577208, 3682420, 3700560, 3727080, 3787632, 3885588, 4024359, 4114152, 4163130, 4261086, 4317320, 4418904, 4471510, 4472496, 4571280, 4734540, 4856985, 4971267, 4995756, 5142690, 5180784, 5365812, 5523630, 5550840, 5590620, 5681448, 5828382, 5877360, 6244695, 6260114, 6312720, 6475980, 6628356, 6661008, 6707265, 6856920, 7101810, 7154416, 7364840, 7454160, 7771176, 8048718, 8228304, 8285445, 8326260, 8522172, 8634640, 8742573, 8837808, 8943020, 9390171, 9469080, 9713970, 9942534, 9991512, 10285380, 10652715, 10731624, 11047260, 11101680, 11181240, 11362896, 11656764, 12073077, 12489390, 12520228, 12951960, 13256712, 13414530, 13713840, 14203620, 14570955, 14729680, 14913801, 15542352, 15650285, 16097436, 16570890, 16652520, 17044344, 17485146, 17886040, 18780342, 18938160, 19427940, 19885068, 19983024, 20121795, 20570760, 21305430, 21463248, 22094520, 22362480, 23313528, 24146154, 24856335, 24978780, 25040456, 25903920, 26513424, 26829060, 28170513, 28407240, 29141910, 29827602, 31300570, 32194872, 33141780, 33305040, 34088688, 34970292, 35772080, 36219231, 37560684, 38855880, 39770136, 40243590, 41141520, 42610860, 43712865, 44189040, 46627056, 46950855, 48292308, 49712670, 49957560, 50080912, 53658120, 56341026, 56814480, 58283820, 59655204, 60365385, 62601140, 64389744, 66283560, 69940584, 72438462, 74569005, 75121368, 77711760, 79540272, 80487180, 84511539, 85221720, 87425730, 93901710, 96584616, 99425340, 99915120, 107316240, 112682052, 116567640, 119310408, 120730770, 125202280, 132567120, 139881168, 140852565, 144876924, 149138010, 150242736, 160974360, 169023078, 170443440, 174851460, 181096155, 187803420, 193169232, 198850680, 225364104, 233135280, 238620816, 241461540, 250404560, 253534617, 281705130, 289753848, 298276020, 321948720, 338046156, 349702920, 362192310, 375606840, 397701360, 422557695, 450728208, 482923080, 507069234, 563410260, 579507696, 596552040, 676092312, 699405840, 724384620, 751213680, 845115390, 965846160, 1014138468, 1126820520, 1193104080, 1267673085, 1352184624, 1448769240, 1690230780, 2028276936, 2253641040, 2535346170, 2897538480, 3380461560, 4056553872, 5070692340, 6760923120, 10141384680, 20282769360]

約数ペア:

[(1, 20282769360), (2, 10141384680), (3, 6760923120), (4, 5070692340), (5, 4056553872), (6, 3380461560), (7, 2897538480), (8, 2535346170), (9, 2253641040), (10, 2028276936), (12, 1690230780), (14, 1448769240), (15, 1352184624), (16, 1267673085), (17, 1193104080), (18, 1126820520), (20, 1014138468), (21, 965846160), (24, 845115390), (27, 751213680), (28, 724384620), (29, 699405840), (30, 676092312), (34, 596552040), (35, 579507696), (36, 563410260), (40, 507069234), (42, 482923080), (45, 450728208), (48, 422557695), (51, 397701360), (54, 375606840), (56, 362192310), (58, 349702920), (60, 338046156), (63, 321948720), (68, 298276020), (70, 289753848), (72, 281705130), (80, 253534617), (81, 250404560), (84, 241461540), (85, 238620816), (87, 233135280), (90, 225364104), (102, 198850680), (105, 193169232), (108, 187803420), (112, 181096155), (116, 174851460), (119, 170443440), (120, 169023078), (126, 160974360), (135, 150242736), (136, 149138010), (140, 144876924), (144, 140852565), (145, 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(2465, 8228304), (2520, 8048718), (2610, 7771176), (2721, 7454160), (2754, 7364840), (2835, 7154416), (2856, 7101810), (2958, 6856920), (3024, 6707265), (3045, 6661008), (3060, 6628356), (3132, 6475980), (3213, 6312720), (3240, 6260114), (3248, 6244695), (3451, 5877360), (3480, 5828382), (3570, 5681448), (3628, 5590620), (3654, 5550840), (3672, 5523630), (3780, 5365812), (3915, 5180784), (3944, 5142690), (4060, 4995756), (4080, 4971267), (4176, 4856985), (4284, 4734540), (4437, 4571280), (4535, 4472496), (4536, 4471510), (4590, 4418904), (4698, 4317320), (4760, 4261086), (4872, 4163130), (4930, 4114152), (5040, 4024359), (5220, 3885588), (5355, 3787632), (5442, 3727080), (5481, 3700560), (5508, 3682420), (5670, 3577208), (5712, 3550905), (5916, 3428460), (6090, 3330504), (6120, 3314178), (6264, 3237990), (6349, 3194640), (6426, 3156360), (6480, 3130057), (6885, 2945936), (6902, 2938680), (6960, 2914191), (7140, 2840724), (7256, 2795310), (7308, 2775420), (7344, 2761815), (7395, 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(20880, 971397), (21420, 946908), (21768, 931770), (21924, 925140), (22032, 920605), (22185, 914256), (22680, 894302), (23490, 863464), (23664, 857115), (24360, 832626), (24489, 828240), (25396, 798660), (25704, 789090), (26303, 771120), (26622, 761880), (27210, 745416), (27405, 740112), (27540, 736484), (27608, 734670), (28560, 710181), (29232, 693855), (29580, 685692), (30838, 657720), (31059, 653040), (31320, 647598), (31745, 638928), (32130, 631272), (32652, 621180), (32886, 616760), (34510, 587736), (35496, 571410), (36280, 559062), (36540, 555084), (36720, 552363), (37584, 539665), (38094, 532440), (38556, 526060), (39440, 514269), (39933, 507920), (40815, 496944), (41412, 489780), (42840, 473454), (43536, 465885), (43848, 462570), (44370, 457128), (45360, 447151), (46257, 438480), (46980, 431732), (48195, 420848), (48720, 416313), (48978, 414120), (50792, 399330), (51408, 394545), (51765, 391824), (52606, 385560), (53244, 380940), (54420, 372708), (54810, 370056), (55080, 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