20186888400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 720

約数和(自身を含む): 86495535360

約数和(自身を除く): 66308646960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 58, 60, 63, 69, 70, 72, 75, 80, 84, 87, 90, 92, 100, 105, 112, 115, 116, 120, 126, 138, 140, 144, 145, 150, 161, 168, 174, 175, 180, 184, 200, 203, 207, 210, 225, 230, 232, 240, 252, 261, 276, 280, 290, 300, 315, 322, 336, 345, 348, 350, 360, 368, 400, 406, 414, 420, 435, 450, 460, 464, 483, 504, 522, 525, 552, 560, 575, 580, 600, 609, 630, 644, 667, 690, 696, 700, 720, 725, 805, 812, 828, 840, 870, 900, 920, 966, 1008, 1015, 1035, 1044, 1050, 1104, 1150, 1160, 1200, 1201, 1218, 1260, 1288, 1305, 1334, 1380, 1392, 1400, 1449, 1450, 1575, 1610, 1624, 1656, 1680, 1725, 1740, 1800, 1827, 1840, 1932, 2001, 2030, 2070, 2088, 2100, 2175, 2300, 2320, 2402, 2415, 2436, 2520, 2576, 2610, 2668, 2760, 2800, 2898, 2900, 3045, 3150, 3220, 3248, 3312, 3335, 3450, 3480, 3600, 3603, 3654, 3864, 4002, 4025, 4060, 4140, 4176, 4200, 4350, 4600, 4669, 4804, 4830, 4872, 5040, 5075, 5175, 5220, 5336, 5520, 5796, 5800, 6003, 6005, 6090, 6300, 6440, 6525, 6670, 6900, 6960, 7206, 7245, 7308, 7728, 8004, 8050, 8120, 8280, 8400, 8407, 8700, 9135, 9200, 9338, 9608, 9660, 9744, 10005, 10150, 10350, 10440, 10672, 10809, 11592, 11600, 12006, 12010, 12075, 12180, 12600, 12880, 13050, 13340, 13800, 14007, 14412, 14490, 14616, 15225, 16008, 16100, 16240, 16560, 16675, 16814, 17400, 18015, 18270, 18676, 19216, 19320, 20010, 20300, 20700, 20880, 21618, 23184, 23345, 24012, 24020, 24150, 24360, 25200, 25221, 26100, 26680, 27600, 27623, 28014, 28824, 28980, 29232, 30015, 30025, 30450, 32016, 32200, 33350, 33628, 34800, 34829, 36030, 36225, 36540, 37352, 38640, 40020, 40600, 41400, 42021, 42035, 43236, 45675, 46690, 48024, 48040, 48300, 48720, 50025, 50442, 52200, 53360, 54045, 55246, 56028, 57648, 57960, 60030, 60050, 60900, 64400, 66700, 67256, 69658, 70035, 72060, 72450, 73080, 74704, 75663, 80040, 81200, 82800, 82869, 84042, 84070, 86472, 90075, 91350, 93380, 96048, 96080, 96600, 100050, 100884, 104400, 104487, 108090, 110492, 112056, 115920, 116725, 120060, 120100, 121800, 126105, 133400, 134512, 138115, 139316, 140070, 144120, 144900, 146160, 150075, 151326, 160080, 165738, 168084, 168140, 172944, 174145, 180150, 182700, 186760, 193200, 193361, 200100, 201768, 208974, 210105, 210175, 216180, 220984, 224112, 233450, 240120, 240200, 243600, 243803, 248607, 252210, 266800, 270225, 276230, 278632, 280140, 288240, 289800, 300150, 302652, 313461, 331476, 336168, 336280, 348290, 350175, 360300, 365400, 373520, 378315, 386722, 400200, 403536, 414345, 417948, 420210, 420350, 432360, 441968, 466900, 480240, 480400, 487606, 497214, 504420, 522435, 540450, 552460, 557264, 560280, 579600, 580083, 600300, 605304, 626922, 630525, 662952, 672336, 672560, 690575, 696580, 700350, 720600, 730800, 731409, 756630, 773444, 800400, 801067, 828690, 835896, 840420, 840700, 864720, 870725, 933800, 966805, 975212, 994428, 1008840, 1044870, 1050525, 1080900, 1104920, 1120560, 1160166, 1200600, 1210608, 1219015, 1243035, 1253844, 1261050, 1325904, 1381150, 1393160, 1400700, 1441200, 1462818, 1513260, 1546888, 1567305, 1602134, 1657380, 1671792, 1680840, 1681400, 1740249, 1741450, 1867600, 1891575, 1933610, 1950424, 1988856, 2017680, 2071725, 2089740, 2101050, 2161800, 2194227, 2209840, 2320332, 2401200, 2403201, 2438030, 2486070, 2507688, 2522100, 2612175, 2762300, 2786320, 2801400, 2900415, 2925636, 3026520, 3093776, 3134610, 3204268, 3314760, 3361680, 3362800, 3480498, 3482900, 3657045, 3783150, 3867220, 3900848, 3977712, 4005335, 4143450, 4179480, 4202100, 4323600, 4388454, 4640664, 4806402, 4834025, 4876060, 4972140, 5015376, 5044200, 5224350, 5524600, 5602800, 5607469, 5800830, 5851272, 6053040, 6095075, 6215175, 6269220, 6408536, 6629520, 6960996, 6965800, 7209603, 7314090, 7566300, 7734440, 7836525, 8010670, 8286900, 8358960, 8404200, 8701245, 8776908, 9281328, 9612804, 9668050, 9752120, 9944280, 10088400, 10448700, 10971135, 11049200, 11214938, 11601660, 11702544, 12016005, 12190150, 12430350, 12538440, 12817072, 13921992, 13931600, 14419206, 14502075, 14628180, 15132600, 15468880, 15673050, 16021340, 16573800, 16808400, 16822407, 17402490, 17553816, 18285225, 19225608, 19336100, 19504240, 19888560, 20026675, 20897400, 21942270, 22429876, 23203320, 24032010, 24380300, 24860700, 25076880, 27843984, 28037345, 28838412, 29004150, 29256360, 30265200, 31346100, 32042680, 33147600, 33644814, 34804980, 35107632, 36048015, 36570450, 38451216, 38672200, 40053350, 41794800, 43506225, 43884540, 44859752, 46406640, 48064020, 48760600, 49721400, 50467221, 54855675, 56074690, 57676824, 58008300, 58512720, 60080025, 62692200, 64085360, 67289628, 69609960, 72096030, 73140900, 77344400, 80106700, 84112035, 87012450, 87769080, 89719504, 96128040, 97521200, 99442800, 100934442, 109711350, 112149380, 115353648, 116016600, 120160050, 125384400, 134579256, 139219920, 140186725, 144192060, 146281800, 160213400, 168224070, 174024900, 175538160, 180240075, 192256080, 201868884, 219422700, 224298760, 232033200, 240320100, 252336105, 269158512, 280373450, 288384120, 292563600, 320426800, 336448140, 348049800, 360480150, 403737768, 420560175, 438845400, 448597520, 480640200, 504672210, 560746900, 576768240, 672896280, 696099600, 720960300, 807475536, 841120350, 877690800, 961280400, 1009344420, 1121493800, 1261680525, 1345792560, 1441920600, 1682240700, 2018688840, 2242987600, 2523361050, 2883841200, 3364481400, 4037377680, 5046722100, 6728962800, 10093444200, 20186888400]

約数ペア:

[(1, 20186888400), (2, 10093444200), (3, 6728962800), (4, 5046722100), (5, 4037377680), (6, 3364481400), (7, 2883841200), (8, 2523361050), (9, 2242987600), (10, 2018688840), (12, 1682240700), (14, 1441920600), (15, 1345792560), (16, 1261680525), (18, 1121493800), (20, 1009344420), (21, 961280400), (23, 877690800), (24, 841120350), (25, 807475536), (28, 720960300), (29, 696099600), (30, 672896280), (35, 576768240), (36, 560746900), (40, 504672210), (42, 480640200), (45, 448597520), (46, 438845400), (48, 420560175), (50, 403737768), (56, 360480150), (58, 348049800), (60, 336448140), (63, 320426800), (69, 292563600), (70, 288384120), (72, 280373450), (75, 269158512), (80, 252336105), (84, 240320100), (87, 232033200), (90, 224298760), (92, 219422700), (100, 201868884), (105, 192256080), (112, 180240075), (115, 175538160), (116, 174024900), (120, 168224070), (126, 160213400), (138, 146281800), (140, 144192060), (144, 140186725), (145, 139219920), (150, 134579256), (161, 125384400), (168, 120160050), (174, 116016600), (175, 115353648), (180, 112149380), (184, 109711350), (200, 100934442), (203, 99442800), (207, 97521200), (210, 96128040), (225, 89719504), (230, 87769080), (232, 87012450), (240, 84112035), (252, 80106700), (261, 77344400), (276, 73140900), (280, 72096030), (290, 69609960), (300, 67289628), (315, 64085360), (322, 62692200), (336, 60080025), (345, 58512720), (348, 58008300), (350, 57676824), (360, 56074690), (368, 54855675), (400, 50467221), (406, 49721400), (414, 48760600), (420, 48064020), (435, 46406640), (450, 44859752), (460, 43884540), (464, 43506225), (483, 41794800), (504, 40053350), (522, 38672200), (525, 38451216), (552, 36570450), (560, 36048015), (575, 35107632), (580, 34804980), (600, 33644814), (609, 33147600), (630, 32042680), (644, 31346100), (667, 30265200), (690, 29256360), (696, 29004150), (700, 28838412), (720, 28037345), (725, 27843984), (805, 25076880), (812, 24860700), (828, 24380300), (840, 24032010), (870, 23203320), (900, 22429876), (920, 21942270), (966, 20897400), (1008, 20026675), (1015, 19888560), (1035, 19504240), (1044, 19336100), (1050, 19225608), (1104, 18285225), (1150, 17553816), (1160, 17402490), (1200, 16822407), (1201, 16808400), (1218, 16573800), (1260, 16021340), (1288, 15673050), (1305, 15468880), (1334, 15132600), (1380, 14628180), (1392, 14502075), (1400, 14419206), (1449, 13931600), (1450, 13921992), (1575, 12817072), (1610, 12538440), (1624, 12430350), (1656, 12190150), (1680, 12016005), (1725, 11702544), (1740, 11601660), (1800, 11214938), (1827, 11049200), (1840, 10971135), (1932, 10448700), (2001, 10088400), (2030, 9944280), (2070, 9752120), (2088, 9668050), (2100, 9612804), (2175, 9281328), (2300, 8776908), (2320, 8701245), (2402, 8404200), (2415, 8358960), (2436, 8286900), (2520, 8010670), (2576, 7836525), (2610, 7734440), (2668, 7566300), (2760, 7314090), (2800, 7209603), (2898, 6965800), (2900, 6960996), (3045, 6629520), (3150, 6408536), (3220, 6269220), (3248, 6215175), (3312, 6095075), (3335, 6053040), (3450, 5851272), (3480, 5800830), (3600, 5607469), (3603, 5602800), (3654, 5524600), (3864, 5224350), (4002, 5044200), (4025, 5015376), (4060, 4972140), (4140, 4876060), (4176, 4834025), (4200, 4806402), (4350, 4640664), (4600, 4388454), (4669, 4323600), (4804, 4202100), (4830, 4179480), (4872, 4143450), (5040, 4005335), (5075, 3977712), (5175, 3900848), (5220, 3867220), (5336, 3783150), (5520, 3657045), (5796, 3482900), (5800, 3480498), (6003, 3362800), (6005, 3361680), (6090, 3314760), (6300, 3204268), (6440, 3134610), (6525, 3093776), (6670, 3026520), (6900, 2925636), (6960, 2900415), (7206, 2801400), (7245, 2786320), (7308, 2762300), (7728, 2612175), (8004, 2522100), (8050, 2507688), (8120, 2486070), (8280, 2438030), (8400, 2403201), (8407, 2401200), (8700, 2320332), (9135, 2209840), (9200, 2194227), (9338, 2161800), (9608, 2101050), (9660, 2089740), (9744, 2071725), (10005, 2017680), (10150, 1988856), (10350, 1950424), (10440, 1933610), (10672, 1891575), (10809, 1867600), (11592, 1741450), (11600, 1740249), (12006, 1681400), (12010, 1680840), (12075, 1671792), (12180, 1657380), (12600, 1602134), (12880, 1567305), (13050, 1546888), (13340, 1513260), (13800, 1462818), (14007, 1441200), (14412, 1400700), (14490, 1393160), (14616, 1381150), (15225, 1325904), (16008, 1261050), (16100, 1253844), (16240, 1243035), (16560, 1219015), (16675, 1210608), (16814, 1200600), (17400, 1160166), (18015, 1120560), (18270, 1104920), (18676, 1080900), (19216, 1050525), (19320, 1044870), (20010, 1008840), (20300, 994428), (20700, 975212), (20880, 966805), (21618, 933800), (23184, 870725), (23345, 864720), (24012, 840700), (24020, 840420), (24150, 835896), (24360, 828690), (25200, 801067), (25221, 800400), (26100, 773444), (26680, 756630), (27600, 731409), (27623, 730800), (28014, 720600), (28824, 700350), (28980, 696580), (29232, 690575), (30015, 672560), (30025, 672336), (30450, 662952), (32016, 630525), (32200, 626922), (33350, 605304), (33628, 600300), (34800, 580083), (34829, 579600), (36030, 560280), (36225, 557264), (36540, 552460), (37352, 540450), (38640, 522435), (40020, 504420), (40600, 497214), (41400, 487606), (42021, 480400), (42035, 480240), (43236, 466900), (45675, 441968), (46690, 432360), (48024, 420350), (48040, 420210), (48300, 417948), (48720, 414345), (50025, 403536), (50442, 400200), (52200, 386722), (53360, 378315), (54045, 373520), (55246, 365400), (56028, 360300), (57648, 350175), (57960, 348290), (60030, 336280), (60050, 336168), (60900, 331476), (64400, 313461), (66700, 302652), (67256, 300150), (69658, 289800), (70035, 288240), (72060, 280140), (72450, 278632), (73080, 276230), (74704, 270225), (75663, 266800), (80040, 252210), (81200, 248607), (82800, 243803), (82869, 243600), (84042, 240200), (84070, 240120), (86472, 233450), (90075, 224112), (91350, 220984), (93380, 216180), (96048, 210175), (96080, 210105), (96600, 208974), (100050, 201768), (100884, 200100), (104400, 193361), (104487, 193200), (108090, 186760), (110492, 182700), (112056, 180150), (115920, 174145), (116725, 172944), (120060, 168140), (120100, 168084), (121800, 165738), (126105, 160080), (133400, 151326), (134512, 150075), (138115, 146160), (139316, 144900), (140070, 144120)]