2000199600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 1080

約数和(自身を含む): 9228828960

約数和(自身を除く): 7228629360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 25, 28, 29, 30, 34, 35, 36, 40, 42, 45, 46, 48, 49, 50, 51, 56, 58, 60, 63, 68, 69, 70, 72, 75, 80, 84, 85, 87, 90, 92, 98, 100, 102, 105, 112, 115, 116, 119, 120, 126, 136, 138, 140, 144, 145, 147, 150, 153, 161, 168, 170, 174, 175, 180, 184, 196, 200, 203, 204, 207, 210, 225, 230, 232, 238, 240, 245, 252, 255, 261, 272, 276, 280, 290, 294, 300, 306, 315, 322, 336, 340, 345, 348, 350, 357, 360, 368, 391, 392, 400, 406, 408, 414, 420, 425, 435, 441, 450, 460, 464, 476, 483, 490, 493, 504, 510, 522, 525, 552, 560, 575, 580, 588, 595, 600, 609, 612, 630, 644, 667, 680, 690, 696, 700, 714, 720, 725, 735, 765, 782, 784, 805, 812, 816, 828, 833, 840, 850, 870, 882, 900, 920, 952, 966, 980, 986, 1008, 1015, 1020, 1035, 1044, 1050, 1071, 1104, 1127, 1150, 1160, 1173, 1176, 1190, 1200, 1218, 1224, 1225, 1260, 1275, 1288, 1305, 1334, 1360, 1380, 1392, 1400, 1421, 1428, 1449, 1450, 1470, 1479, 1530, 1564, 1575, 1610, 1624, 1656, 1666, 1680, 1700, 1725, 1740, 1764, 1785, 1800, 1827, 1840, 1904, 1932, 1955, 1960, 1972, 2001, 2030, 2040, 2070, 2088, 2100, 2142, 2175, 2205, 2254, 2300, 2320, 2346, 2352, 2380, 2415, 2436, 2448, 2450, 2465, 2499, 2520, 2550, 2576, 2610, 2668, 2737, 2760, 2800, 2842, 2856, 2898, 2900, 2940, 2958, 2975, 3045, 3060, 3128, 3150, 3220, 3248, 3312, 3332, 3335, 3381, 3400, 3450, 3451, 3480, 3519, 3528, 3570, 3600, 3654, 3675, 3825, 3864, 3910, 3920, 3944, 4002, 4025, 4060, 4080, 4140, 4165, 4176, 4200, 4263, 4284, 4350, 4410, 4437, 4508, 4600, 4669, 4692, 4760, 4830, 4872, 4900, 4930, 4998, 5040, 5075, 5100, 5175, 5220, 5336, 5355, 5474, 5520, 5635, 5684, 5712, 5796, 5800, 5865, 5880, 5916, 5950, 6003, 6090, 6120, 6256, 6300, 6440, 6525, 6664, 6670, 6762, 6800, 6900, 6902, 6960, 7038, 7056, 7105, 7140, 7245, 7308, 7350, 7395, 7497, 7650, 7728, 7820, 7888, 8004, 8050, 8120, 8211, 8280, 8330, 8400, 8526, 8568, 8700, 8820, 8874, 8925, 9016, 9135, 9200, 9338, 9384, 9520, 9660, 9744, 9775, 9800, 9860, 9996, 10005, 10143, 10150, 10200, 10350, 10353, 10440, 10672, 10710, 10948, 11025, 11270, 11339, 11368, 11592, 11600, 11730, 11760, 11832, 11900, 12006, 12075, 12180, 12240, 12325, 12495, 12600, 12789, 12880, 13050, 13328, 13340, 13524, 13685, 13800, 13804, 14007, 14076, 14210, 14280, 14490, 14616, 14700, 14790, 14994, 15225, 15300, 15640, 16008, 16100, 16240, 16422, 16560, 16660, 16675, 16905, 17052, 17136, 17255, 17400, 17595, 17640, 17748, 17850, 18032, 18270, 18676, 18768, 19159, 19320, 19550, 19600, 19720, 19992, 20010, 20286, 20300, 20400, 20700, 20706, 20825, 20880, 21315, 21420, 21896, 22050, 22185, 22540, 22678, 22736, 23184, 23345, 23460, 23664, 23800, 24012, 24150, 24157, 24360, 24633, 24650, 24990, 25200, 25578, 26100, 26680, 26775, 27048, 27370, 27600, 27608, 28014, 28152, 28175, 28420, 28560, 28980, 29232, 29325, 29400, 29580, 29988, 30015, 30450, 30600, 31059, 31280, 32016, 32200, 32683, 32844, 33320, 33350, 33810, 34017, 34104, 34510, 34800, 35190, 35280, 35496, 35525, 35700, 36225, 36540, 36975, 37352, 37485, 38318, 38640, 39100, 39440, 39984, 40020, 40572, 40600, 41055, 41400, 41412, 41650, 42021, 42630, 42840, 43792, 44100, 44370, 45080, 45356, 45675, 46690, 46920, 47600, 48024, 48300, 48314, 48720, 49266, 49300, 49980, 50025, 50715, 51156, 51765, 52200, 53360, 53550, 54096, 54740, 55216, 56028, 56304, 56350, 56695, 56840, 57477, 57960, 58650, 58800, 59160, 59976, 60030, 60900, 61200, 62118, 62475, 63945, 64400, 65366, 65688, 66640, 66700, 67620, 68034, 68208, 68425, 69020, 70035, 70380, 70992, 71050, 71400, 72450, 72471, 73080, 73950, 74704, 74970, 76636, 78200, 79373, 80040, 81144, 81200, 82110, 82800, 82824, 83300, 84042, 84525, 85260, 85680, 86275, 87975, 88200, 88740, 90160, 90712, 91350, 93380, 93840, 95795, 96048, 96600, 96628, 98049, 98532, 98600, 99960, 100050, 101430, 102051, 102312, 103530, 104400, 106575, 107100, 109480, 110925, 112056, 112700, 113390, 113680, 114954, 115920, 116725, 117300, 118320, 119952, 120060, 120785, 121800, 123165, 124236, 124950, 127890, 130732, 131376, 133400, 135240, 136068, 136850, 138040, 140070, 140760, 142100, 142800, 144900, 144942, 146160, 147900, 149940, 150075, 153272, 155295, 156400, 158746, 160080, 162288, 163415, 164220, 165648, 166600, 168084, 169050, 170085, 170520, 172431, 172550, 175950, 176400, 177480, 181424, 182700, 186760, 187425, 191590, 193200, 193256, 196098, 197064, 197200, 199920, 200100, 202860, 204102, 204624, 205275, 207060, 210105, 213150, 214200, 217413, 218960, 221850, 224112, 225400, 226780, 229908, 233450, 234600, 238119, 240120, 241570, 243600, 246330, 248472, 249900, 253575, 255780, 258825, 261464, 266800, 270480, 272136, 273700, 276080, 280140, 281520, 283475, 284200, 287385, 289800, 289884, 294147, 295800, 299880, 300150, 306544, 310590, 317492, 319725, 326830, 328440, 333200, 336168, 338100, 340170, 341040, 344862, 345100, 350175, 351900, 354960, 362355, 365400, 373520, 374850, 383180, 386512, 392196, 394128, 396865, 400200, 405720, 408204, 410550, 414120, 420210, 426300, 428400, 434826, 443700, 450800, 453560, 459816, 466900, 469200, 476238, 478975, 480240, 483140, 490245, 492660, 496944, 499800, 507150, 510255, 511560, 517650, 522928, 544272, 547400, 555611, 560280, 566950, 568400, 574770, 579600, 579768, 588294, 591600, 599760, 600300, 603925, 615825, 621180, 634984, 639450, 653660, 656880, 672336, 676200, 680340, 689724, 690200, 700350, 703800, 714357, 724710, 730800, 749700, 766360, 776475, 784392, 793730, 800400, 811440, 816408, 817075, 821100, 828240, 840420, 850425, 852600, 862155, 869652, 887400, 907120, 919632, 933800, 952476, 957950, 966280, 980490, 985320, 999600, 1014300, 1020510, 1023120, 1035300, 1050525, 1087065, 1094800, 1111222, 1120560, 1133900, 1149540, 1159536, 1176588, 1190595, 1200600, 1207850, 1231650, 1242360, 1269968, 1278900, 1307320, 1352400, 1360680, 1379448, 1380400, 1400700, 1407600, 1428714, 1436925, 1449420, 1470735, 1499400, 1532720, 1552950, 1568784, 1587460, 1632816, 1634150, 1642200, 1666833, 1680840, 1700850, 1705200, 1724310, 1739304, 1774800, 1811775, 1867600, 1904952, 1915900, 1932560, 1960980, 1970640, 1984325, 2028600, 2041020, 2070600, 2101050, 2174130, 2222444, 2267800, 2299080, 2353176, 2381190, 2401200, 2415700, 2451225, 2463300, 2484720, 2551275, 2557800, 2614640, 2721360, 2758896, 2778055, 2801400, 2857428, 2873850, 2898840, 2941470, 2998800, 3105900, 3174920, 3268300, 3284400, 3333666, 3361680, 3401700, 3448620, 3478608, 3571785, 3623550, 3809904, 3831800, 3921960, 3968650, 4057200, 4082040, 4141200, 4202100, 4310775, 4348260, 4444888, 4535600, 4598160, 4706352, 4762380, 4831400, 4902450, 4926600, 5000499, 5102550, 5115600, 5435325, 5556110, 5602800, 5714856, 5747700, 5797680, 5882940, 5952975, 6211800, 6349840, 6536600, 6667332, 6803400, 6897240, 7143570, 7247100, 7353675, 7663600, 7843920, 7937300, 8164080, 8334165, 8404200, 8621550, 8696520, 8889776, 9524760, 9662800, 9804900, 9853200, 10000998, 10205100, 10870650, 11112220, 11429712, 11495400, 11765880, 11905950, 12423600, 13073200, 13334664, 13606800, 13794480, 13890275, 14287140, 14494200, 14707350, 15874600, 16668330, 16808400, 17243100, 17393040, 17858925, 19049520, 19609800, 20001996, 20410200, 21741300, 22224440, 22990800, 23531760, 23811900, 25002495, 26669328, 27780550, 28574280, 28988400, 29414700, 31749200, 33336660, 34486200, 35717850, 39219600, 40003992, 40820400, 41670825, 43482600, 44448880, 47623800, 50004990, 55561100, 57148560, 58829400, 66673320, 68972400, 71435700, 80007984, 83341650, 86965200, 95247600, 100009980, 111122200, 117658800, 125012475, 133346640, 142871400, 166683300, 200019960, 222244400, 250024950, 285742800, 333366600, 400039920, 500049900, 666733200, 1000099800, 2000199600]

約数ペア:

[(1, 2000199600), (2, 1000099800), (3, 666733200), (4, 500049900), (5, 400039920), (6, 333366600), (7, 285742800), (8, 250024950), (9, 222244400), (10, 200019960), (12, 166683300), (14, 142871400), (15, 133346640), (16, 125012475), (17, 117658800), (18, 111122200), (20, 100009980), (21, 95247600), (23, 86965200), (24, 83341650), (25, 80007984), (28, 71435700), (29, 68972400), (30, 66673320), (34, 58829400), (35, 57148560), (36, 55561100), (40, 50004990), (42, 47623800), (45, 44448880), (46, 43482600), (48, 41670825), (49, 40820400), (50, 40003992), (51, 39219600), (56, 35717850), (58, 34486200), (60, 33336660), (63, 31749200), (68, 29414700), (69, 28988400), (70, 28574280), (72, 27780550), (75, 26669328), (80, 25002495), (84, 23811900), (85, 23531760), (87, 22990800), (90, 22224440), (92, 21741300), (98, 20410200), (100, 20001996), (102, 19609800), (105, 19049520), (112, 17858925), (115, 17393040), (116, 17243100), (119, 16808400), (120, 16668330), (126, 15874600), (136, 14707350), (138, 14494200), (140, 14287140), (144, 13890275), (145, 13794480), (147, 13606800), (150, 13334664), (153, 13073200), (161, 12423600), (168, 11905950), (170, 11765880), (174, 11495400), (175, 11429712), (180, 11112220), (184, 10870650), (196, 10205100), (200, 10000998), (203, 9853200), (204, 9804900), (207, 9662800), (210, 9524760), (225, 8889776), (230, 8696520), (232, 8621550), (238, 8404200), (240, 8334165), (245, 8164080), (252, 7937300), (255, 7843920), (261, 7663600), (272, 7353675), (276, 7247100), (280, 7143570), (290, 6897240), (294, 6803400), (300, 6667332), (306, 6536600), (315, 6349840), (322, 6211800), (336, 5952975), (340, 5882940), (345, 5797680), (348, 5747700), (350, 5714856), (357, 5602800), (360, 5556110), (368, 5435325), (391, 5115600), (392, 5102550), (400, 5000499), (406, 4926600), (408, 4902450), (414, 4831400), (420, 4762380), (425, 4706352), (435, 4598160), (441, 4535600), (450, 4444888), (460, 4348260), (464, 4310775), (476, 4202100), (483, 4141200), (490, 4082040), (493, 4057200), (504, 3968650), (510, 3921960), (522, 3831800), (525, 3809904), (552, 3623550), (560, 3571785), (575, 3478608), (580, 3448620), (588, 3401700), (595, 3361680), (600, 3333666), (609, 3284400), (612, 3268300), (630, 3174920), (644, 3105900), (667, 2998800), (680, 2941470), (690, 2898840), (696, 2873850), (700, 2857428), (714, 2801400), (720, 2778055), (725, 2758896), (735, 2721360), (765, 2614640), (782, 2557800), (784, 2551275), (805, 2484720), (812, 2463300), (816, 2451225), (828, 2415700), (833, 2401200), (840, 2381190), (850, 2353176), (870, 2299080), (882, 2267800), (900, 2222444), (920, 2174130), (952, 2101050), (966, 2070600), (980, 2041020), (986, 2028600), (1008, 1984325), (1015, 1970640), (1020, 1960980), (1035, 1932560), (1044, 1915900), (1050, 1904952), (1071, 1867600), (1104, 1811775), (1127, 1774800), (1150, 1739304), (1160, 1724310), (1173, 1705200), (1176, 1700850), (1190, 1680840), (1200, 1666833), (1218, 1642200), (1224, 1634150), (1225, 1632816), (1260, 1587460), (1275, 1568784), (1288, 1552950), (1305, 1532720), (1334, 1499400), (1360, 1470735), (1380, 1449420), (1392, 1436925), (1400, 1428714), (1421, 1407600), (1428, 1400700), (1449, 1380400), (1450, 1379448), (1470, 1360680), (1479, 1352400), (1530, 1307320), (1564, 1278900), (1575, 1269968), (1610, 1242360), (1624, 1231650), (1656, 1207850), (1666, 1200600), (1680, 1190595), (1700, 1176588), (1725, 1159536), (1740, 1149540), (1764, 1133900), (1785, 1120560), (1800, 1111222), (1827, 1094800), (1840, 1087065), (1904, 1050525), (1932, 1035300), (1955, 1023120), (1960, 1020510), (1972, 1014300), (2001, 999600), (2030, 985320), (2040, 980490), (2070, 966280), (2088, 957950), (2100, 952476), (2142, 933800), (2175, 919632), (2205, 907120), (2254, 887400), (2300, 869652), (2320, 862155), (2346, 852600), (2352, 850425), (2380, 840420), (2415, 828240), (2436, 821100), (2448, 817075), (2450, 816408), (2465, 811440), (2499, 800400), (2520, 793730), (2550, 784392), (2576, 776475), (2610, 766360), (2668, 749700), (2737, 730800), (2760, 724710), (2800, 714357), (2842, 703800), (2856, 700350), (2898, 690200), (2900, 689724), (2940, 680340), (2958, 676200), (2975, 672336), (3045, 656880), (3060, 653660), (3128, 639450), (3150, 634984), (3220, 621180), (3248, 615825), (3312, 603925), (3332, 600300), (3335, 599760), (3381, 591600), (3400, 588294), (3450, 579768), (3451, 579600), (3480, 574770), (3519, 568400), (3528, 566950), (3570, 560280), (3600, 555611), (3654, 547400), (3675, 544272), (3825, 522928), (3864, 517650), (3910, 511560), (3920, 510255), (3944, 507150), (4002, 499800), (4025, 496944), (4060, 492660), (4080, 490245), (4140, 483140), (4165, 480240), (4176, 478975), (4200, 476238), (4263, 469200), (4284, 466900), (4350, 459816), (4410, 453560), (4437, 450800), (4508, 443700), (4600, 434826), (4669, 428400), (4692, 426300), (4760, 420210), (4830, 414120), (4872, 410550), (4900, 408204), (4930, 405720), (4998, 400200), (5040, 396865), (5075, 394128), (5100, 392196), (5175, 386512), (5220, 383180), (5336, 374850), (5355, 373520), (5474, 365400), (5520, 362355), (5635, 354960), (5684, 351900), (5712, 350175), (5796, 345100), (5800, 344862), (5865, 341040), (5880, 340170), (5916, 338100), (5950, 336168), (6003, 333200), (6090, 328440), (6120, 326830), (6256, 319725), (6300, 317492), (6440, 310590), (6525, 306544), (6664, 300150), (6670, 299880), (6762, 295800), (6800, 294147), (6900, 289884), (6902, 289800), (6960, 287385), (7038, 284200), (7056, 283475), (7105, 281520), (7140, 280140), (7245, 276080), (7308, 273700), (7350, 272136), (7395, 270480), (7497, 266800), (7650, 261464), (7728, 258825), (7820, 255780), (7888, 253575), (8004, 249900), (8050, 248472), (8120, 246330), (8211, 243600), (8280, 241570), (8330, 240120), (8400, 238119), (8526, 234600), (8568, 233450), (8700, 229908), (8820, 226780), (8874, 225400), (8925, 224112), (9016, 221850), (9135, 218960), (9200, 217413), (9338, 214200), (9384, 213150), (9520, 210105), (9660, 207060), (9744, 205275), (9775, 204624), (9800, 204102), (9860, 202860), (9996, 200100), (10005, 199920), (10143, 197200), (10150, 197064), (10200, 196098), (10350, 193256), (10353, 193200), (10440, 191590), (10672, 187425), (10710, 186760), (10948, 182700), (11025, 181424), (11270, 177480), (11339, 176400), (11368, 175950), (11592, 172550), (11600, 172431), (11730, 170520), (11760, 170085), (11832, 169050), (11900, 168084), (12006, 166600), (12075, 165648), (12180, 164220), (12240, 163415), (12325, 162288), (12495, 160080), (12600, 158746), (12789, 156400), (12880, 155295), (13050, 153272), (13328, 150075), (13340, 149940), (13524, 147900), (13685, 146160), (13800, 144942), (13804, 144900), (14007, 142800), (14076, 142100), (14210, 140760), (14280, 140070), (14490, 138040), (14616, 136850), (14700, 136068), (14790, 135240), (14994, 133400), (15225, 131376), (15300, 130732), (15640, 127890), (16008, 124950), (16100, 124236), (16240, 123165), (16422, 121800), (16560, 120785), (16660, 120060), (16675, 119952), (16905, 118320), (17052, 117300), (17136, 116725), (17255, 115920), (17400, 114954), (17595, 113680), (17640, 113390), (17748, 112700), (17850, 112056), (18032, 110925), (18270, 109480), (18676, 107100), (18768, 106575), (19159, 104400), (19320, 103530), (19550, 102312), (19600, 102051), (19720, 101430), (19992, 100050), (20010, 99960), (20286, 98600), (20300, 98532), (20400, 98049), (20700, 96628), (20706, 96600), (20825, 96048), (20880, 95795), (21315, 93840), (21420, 93380), (21896, 91350), (22050, 90712), (22185, 90160), (22540, 88740), (22678, 88200), (22736, 87975), (23184, 86275), (23345, 85680), (23460, 85260), (23664, 84525), (23800, 84042), (24012, 83300), (24150, 82824), (24157, 82800), (24360, 82110), (24633, 81200), (24650, 81144), (24990, 80040), (25200, 79373), (25578, 78200), (26100, 76636), (26680, 74970), (26775, 74704), (27048, 73950), (27370, 73080), (27600, 72471), (27608, 72450), (28014, 71400), (28152, 71050), (28175, 70992), (28420, 70380), (28560, 70035), (28980, 69020), (29232, 68425), (29325, 68208), (29400, 68034), (29580, 67620), (29988, 66700), (30015, 66640), (30450, 65688), (30600, 65366), (31059, 64400), (31280, 63945), (32016, 62475), (32200, 62118), (32683, 61200), (32844, 60900), (33320, 60030), (33350, 59976), (33810, 59160), (34017, 58800), (34104, 58650), (34510, 57960), (34800, 57477), (35190, 56840), (35280, 56695), (35496, 56350), (35525, 56304), (35700, 56028), (36225, 55216), (36540, 54740), (36975, 54096), (37352, 53550), (37485, 53360), (38318, 52200), (38640, 51765), (39100, 51156), (39440, 50715), (39984, 50025), (40020, 49980), (40572, 49300), (40600, 49266), (41055, 48720), (41400, 48314), (41412, 48300), (41650, 48024), (42021, 47600), (42630, 46920), (42840, 46690), (43792, 45675), (44100, 45356), (44370, 45080)]