21486578400

素因数分解:

$2^5\times 3^4\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 1080

約数和(自身を含む): 93426817176

約数和(自身を除く): 71940238776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 67, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 101, 105, 108, 112, 120, 126, 134, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 196, 200, 201, 202, 210, 216, 224, 225, 240, 245, 252, 268, 270, 280, 288, 294, 300, 303, 315, 324, 335, 336, 350, 360, 378, 392, 400, 402, 404, 405, 420, 432, 441, 450, 469, 480, 490, 504, 505, 525, 536, 540, 560, 567, 588, 600, 603, 606, 630, 648, 670, 672, 675, 700, 707, 720, 735, 756, 784, 800, 804, 808, 810, 840, 864, 882, 900, 909, 938, 945, 980, 1005, 1008, 1010, 1050, 1072, 1080, 1120, 1134, 1176, 1200, 1206, 1212, 1225, 1260, 1296, 1323, 1340, 1350, 1400, 1407, 1414, 1440, 1470, 1512, 1515, 1568, 1575, 1608, 1616, 1620, 1675, 1680, 1764, 1800, 1809, 1818, 1876, 1890, 1960, 2010, 2016, 2020, 2025, 2100, 2121, 2144, 2160, 2205, 2268, 2345, 2352, 2400, 2412, 2424, 2450, 2520, 2525, 2592, 2646, 2680, 2700, 2727, 2800, 2814, 2828, 2835, 2940, 3015, 3024, 3030, 3150, 3216, 3232, 3240, 3283, 3350, 3360, 3528, 3535, 3600, 3618, 3636, 3675, 3752, 3780, 3920, 3969, 4020, 4040, 4050, 4200, 4221, 4242, 4320, 4410, 4536, 4545, 4690, 4704, 4725, 4824, 4848, 4900, 4949, 5025, 5040, 5050, 5292, 5360, 5400, 5427, 5454, 5600, 5628, 5656, 5670, 5880, 6030, 6048, 6060, 6300, 6363, 6432, 6480, 6566, 6615, 6700, 6767, 7035, 7056, 7070, 7200, 7236, 7272, 7350, 7504, 7560, 7575, 7840, 7938, 8040, 8080, 8100, 8181, 8400, 8442, 8484, 8820, 9045, 9072, 9090, 9380, 9450, 9648, 9696, 9800, 9849, 9898, 10050, 10080, 10100, 10584, 10605, 10720, 10800, 10854, 10908, 11025, 11256, 11312, 11340, 11725, 11760, 12060, 12120, 12600, 12663, 12726, 12960, 13132, 13230, 13400, 13534, 13635, 14070, 14112, 14140, 14175, 14472, 14544, 14700, 14847, 15008, 15075, 15120, 15150, 15876, 16080, 16160, 16200, 16362, 16415, 16800, 16884, 16968, 17640, 17675, 18090, 18144, 18180, 18760, 18900, 19089, 19296, 19600, 19698, 19796, 19845, 20100, 20200, 20301, 21105, 21168, 21210, 21600, 21708, 21816, 22050, 22512, 22624, 22680, 22725, 23450, 23520, 24120, 24240, 24745, 25200, 25326, 25452, 26264, 26460, 26800, 27068, 27135, 27270, 28140, 28280, 28350, 28944, 29088, 29400, 29547, 29694, 30150, 30240, 30300, 31752, 31815, 32160, 32400, 32724, 32830, 33075, 33768, 33835, 33936, 35175, 35280, 35350, 36180, 36360, 37520, 37800, 37989, 38178, 39200, 39396, 39592, 39690, 40200, 40400, 40602, 40905, 42210, 42336, 42420, 43416, 43632, 44100, 44541, 45024, 45225, 45360, 45450, 46900, 47369, 48240, 48480, 49245, 49490, 50400, 50652, 50904, 52528, 52920, 53025, 53600, 54136, 54270, 54540, 56280, 56560, 56700, 57267, 57888, 58800, 59094, 59388, 60300, 60600, 60903, 63315, 63504, 63630, 64800, 65448, 65660, 66150, 67536, 67670, 67872, 68175, 70350, 70560, 70700, 72360, 72720, 74235, 75040, 75600, 75978, 76356, 78792, 79184, 79380, 80400, 80800, 81204, 81810, 82075, 84420, 84840, 86832, 87264, 88200, 88641, 89082, 90450, 90720, 90900, 93800, 94738, 95445, 96480, 98490, 98980, 99225, 101304, 101505, 101808, 105056, 105525, 105840, 106050, 108272, 108540, 109080, 112560, 113120, 113400, 114534, 117600, 118188, 118776, 120600, 121200, 121806, 123725, 126630, 127008, 127260, 130896, 131320, 132300, 133623, 135072, 135340, 135675, 136350, 140700, 141400, 142107, 144720, 145440, 147735, 148470, 151200, 151956, 152712, 157584, 158368, 158760, 159075, 160800, 162408, 163620, 164150, 168840, 169175, 169680, 173664, 176400, 177282, 178164, 180900, 181800, 182709, 187600, 189476, 189945, 190890, 196980, 197960, 198450, 202608, 203010, 203616, 204525, 211050, 211680, 212100, 216544, 217080, 218160, 222705, 225120, 226800, 229068, 236376, 236845, 237552, 241200, 242400, 243612, 246225, 247450, 253260, 254520, 261792, 262640, 264600, 265923, 267246, 270680, 271350, 272700, 281400, 282800, 284214, 286335, 289440, 295470, 296940, 303912, 304515, 305424, 315168, 316575, 317520, 318150, 324816, 327240, 328300, 331583, 337680, 338350, 339360, 352800, 354564, 356328, 361800, 363600, 365418, 371175, 375200, 378952, 379890, 381780, 393960, 395920, 396900, 400869, 405216, 406020, 409050, 422100, 424200, 426321, 434160, 436320, 443205, 445410, 453600, 458136, 472752, 473690, 475104, 477225, 482400, 487224, 492450, 494900, 506520, 507525, 509040, 525280, 529200, 531846, 534492, 541360, 542700, 545400, 548127, 562800, 565600, 568428, 572670, 590940, 593880, 607824, 609030, 610848, 633150, 635040, 636300, 649632, 654480, 656600, 663166, 668115, 675360, 676700, 709128, 710535, 712656, 723600, 727200, 730836, 738675, 742350, 757904, 759780, 763560, 787920, 791840, 793800, 801738, 812040, 818100, 844200, 848400, 852642, 868320, 886410, 890820, 913545, 916272, 945504, 947380, 949725, 954450, 974448, 984900, 989800, 994749, 1013040, 1015050, 1018080, 1058400, 1063692, 1068984, 1082720, 1085400, 1090800, 1096254, 1113525, 1125600, 1136856, 1145340, 1181880, 1184225, 1187760, 1215648, 1218060, 1266300, 1272600, 1278963, 1308960, 1313200, 1326332, 1329615, 1336230, 1353400, 1418256, 1421070, 1425312, 1431675, 1447200, 1461672, 1477350, 1484700, 1515808, 1519560, 1522575, 1527120, 1575840, 1587600, 1603476, 1624080, 1636200, 1657915, 1688400, 1696800, 1705284, 1772820, 1781640, 1827090, 1832544, 1894760, 1899450, 1908900, 1948896, 1969800, 1979600, 1989498, 2004345, 2026080, 2030100, 2127384, 2131605, 2137968, 2170800, 2181600, 2192508, 2216025, 2227050, 2273712, 2290680, 2363760, 2368450, 2375520, 2436120, 2532600, 2545200, 2557926, 2626400, 2652664, 2659230, 2672460, 2706800, 2740635, 2836512, 2842140, 2863350, 2923344, 2954700, 2969400, 2984247, 3039120, 3045150, 3054240, 3175200, 3206952, 3248160, 3272400, 3315830, 3340575, 3376800, 3410568, 3545640, 3552675, 3563280, 3654180, 3789520, 3798900, 3817800, 3836889, 3939600, 3959200, 3978996, 4008690, 4060200, 4254768, 4263210, 4275936, 4341600, 4385016, 4432050, 4454100, 4547424, 4567725, 4581360, 4727520, 4736900, 4872240, 4973745, 5065200, 5090400, 5115852, 5305328, 5318460, 5344920, 5413600, 5481270, 5684280, 5726700, 5846688, 5909400, 5938800, 5968494, 6078240, 6090300, 6394815, 6413904, 6544800, 6631660, 6648075, 6681150, 6821136, 7091280, 7105350, 7126560, 7308360, 7579040, 7597800, 7635600, 7673778, 7879200, 7957992, 8017380, 8120400, 8289575, 8509536, 8526420, 8770032, 8864100, 8908200, 8952741, 9135450, 9162720, 9473800, 9744480, 9947490, 10021725, 10130400, 10231704, 10610656, 10636920, 10658025, 10689840, 10962540, 11368560, 11453400, 11818800, 11877600, 11936988, 12180600, 12789630, 12827808, 13263320, 13296150, 13362300, 13642272, 13703175, 14182560, 14210700, 14616720, 14921235, 15195600, 15271200, 15347556, 15915984, 16034760, 16240800, 16579150, 17052840, 17540064, 17728200, 17816400, 17905482, 18270900, 18947600, 19184445, 19894980, 20043450, 20463408, 21273840, 21316050, 21379680, 21925080, 22737120, 22906800, 23637600, 23873976, 24361200, 24868725, 25579260, 26526640, 26592300, 26724600, 26858223, 27406350, 28421400, 29233440, 29842470, 30391200, 30695112, 31831968, 31974075, 32069520, 33158300, 34105680, 35456400, 35632800, 35810964, 36541800, 37895200, 38368890, 39789960, 40086900, 40926816, 42547680, 42632100, 43850160, 44763705, 45813600, 47747952, 48722400, 49737450, 51158520, 53053280, 53184600, 53449200, 53716446, 54812700, 56842800, 59684940, 61390224, 63948150, 64139040, 66316600, 68211360, 70912800, 71621928, 73083600, 74606175, 76737780, 79579920, 80173800, 85264200, 87700320, 89527410, 95495904, 95922225, 99474900, 102317040, 106369200, 106898400, 107432892, 109625400, 113685600, 119369880, 122780448, 127896300, 132633200, 134291115, 143243856, 146167200, 149212350, 153475560, 159159840, 160347600, 170528400, 179054820, 191844450, 198949800, 204634080, 212738400, 214865784, 219250800, 223818525, 238739760, 255792600, 265266400, 268582230, 286487712, 298424700, 306951120, 320695200, 341056800, 358109640, 383688900, 397899600, 429731568, 438501600, 447637050, 477479520, 511585200, 537164460, 596849400, 613902240, 671455575, 716219280, 767377800, 795799200, 859463136, 895274100, 1023170400, 1074328920, 1193698800, 1342911150, 1432438560, 1534755600, 1790548200, 2148657840, 2387397600, 2685822300, 3069511200, 3581096400, 4297315680, 5371644600, 7162192800, 10743289200, 21486578400]

約数ペア:

[(1, 21486578400), (2, 10743289200), (3, 7162192800), (4, 5371644600), (5, 4297315680), (6, 3581096400), (7, 3069511200), (8, 2685822300), (9, 2387397600), (10, 2148657840), (12, 1790548200), (14, 1534755600), (15, 1432438560), (16, 1342911150), (18, 1193698800), (20, 1074328920), (21, 1023170400), (24, 895274100), (25, 859463136), (27, 795799200), (28, 767377800), (30, 716219280), (32, 671455575), (35, 613902240), (36, 596849400), (40, 537164460), (42, 511585200), (45, 477479520), (48, 447637050), (49, 438501600), (50, 429731568), (54, 397899600), (56, 383688900), (60, 358109640), (63, 341056800), (67, 320695200), (70, 306951120), (72, 298424700), (75, 286487712), (80, 268582230), (81, 265266400), (84, 255792600), (90, 238739760), (96, 223818525), (98, 219250800), (100, 214865784), (101, 212738400), (105, 204634080), (108, 198949800), (112, 191844450), (120, 179054820), (126, 170528400), (134, 160347600), (135, 159159840), (140, 153475560), (144, 149212350), (147, 146167200), (150, 143243856), (160, 134291115), (162, 132633200), (168, 127896300), (175, 122780448), (180, 119369880), (189, 113685600), (196, 109625400), (200, 107432892), (201, 106898400), (202, 106369200), (210, 102317040), (216, 99474900), (224, 95922225), (225, 95495904), (240, 89527410), (245, 87700320), (252, 85264200), (268, 80173800), (270, 79579920), (280, 76737780), (288, 74606175), (294, 73083600), (300, 71621928), (303, 70912800), (315, 68211360), (324, 66316600), (335, 64139040), (336, 63948150), (350, 61390224), (360, 59684940), (378, 56842800), (392, 54812700), (400, 53716446), (402, 53449200), (404, 53184600), (405, 53053280), (420, 51158520), (432, 49737450), (441, 48722400), (450, 47747952), (469, 45813600), (480, 44763705), (490, 43850160), (504, 42632100), (505, 42547680), (525, 40926816), (536, 40086900), (540, 39789960), (560, 38368890), (567, 37895200), (588, 36541800), (600, 35810964), (603, 35632800), (606, 35456400), (630, 34105680), (648, 33158300), (670, 32069520), (672, 31974075), (675, 31831968), (700, 30695112), (707, 30391200), (720, 29842470), (735, 29233440), (756, 28421400), (784, 27406350), (800, 26858223), (804, 26724600), (808, 26592300), (810, 26526640), (840, 25579260), (864, 24868725), (882, 24361200), (900, 23873976), (909, 23637600), (938, 22906800), (945, 22737120), (980, 21925080), (1005, 21379680), (1008, 21316050), (1010, 21273840), (1050, 20463408), (1072, 20043450), (1080, 19894980), (1120, 19184445), (1134, 18947600), (1176, 18270900), (1200, 17905482), (1206, 17816400), (1212, 17728200), (1225, 17540064), (1260, 17052840), (1296, 16579150), (1323, 16240800), (1340, 16034760), (1350, 15915984), (1400, 15347556), (1407, 15271200), (1414, 15195600), (1440, 14921235), (1470, 14616720), (1512, 14210700), (1515, 14182560), (1568, 13703175), (1575, 13642272), (1608, 13362300), (1616, 13296150), (1620, 13263320), (1675, 12827808), (1680, 12789630), (1764, 12180600), (1800, 11936988), (1809, 11877600), (1818, 11818800), (1876, 11453400), (1890, 11368560), (1960, 10962540), (2010, 10689840), (2016, 10658025), (2020, 10636920), (2025, 10610656), (2100, 10231704), (2121, 10130400), (2144, 10021725), (2160, 9947490), (2205, 9744480), (2268, 9473800), (2345, 9162720), (2352, 9135450), (2400, 8952741), (2412, 8908200), (2424, 8864100), (2450, 8770032), (2520, 8526420), (2525, 8509536), (2592, 8289575), (2646, 8120400), (2680, 8017380), (2700, 7957992), (2727, 7879200), (2800, 7673778), (2814, 7635600), (2828, 7597800), (2835, 7579040), (2940, 7308360), (3015, 7126560), (3024, 7105350), (3030, 7091280), (3150, 6821136), (3216, 6681150), (3232, 6648075), (3240, 6631660), (3283, 6544800), (3350, 6413904), (3360, 6394815), (3528, 6090300), (3535, 6078240), (3600, 5968494), (3618, 5938800), (3636, 5909400), (3675, 5846688), (3752, 5726700), (3780, 5684280), (3920, 5481270), (3969, 5413600), (4020, 5344920), (4040, 5318460), (4050, 5305328), (4200, 5115852), (4221, 5090400), (4242, 5065200), (4320, 4973745), (4410, 4872240), (4536, 4736900), (4545, 4727520), (4690, 4581360), (4704, 4567725), (4725, 4547424), (4824, 4454100), (4848, 4432050), (4900, 4385016), (4949, 4341600), (5025, 4275936), (5040, 4263210), (5050, 4254768), (5292, 4060200), (5360, 4008690), (5400, 3978996), (5427, 3959200), (5454, 3939600), (5600, 3836889), (5628, 3817800), (5656, 3798900), (5670, 3789520), (5880, 3654180), (6030, 3563280), (6048, 3552675), (6060, 3545640), (6300, 3410568), (6363, 3376800), (6432, 3340575), (6480, 3315830), (6566, 3272400), (6615, 3248160), (6700, 3206952), (6767, 3175200), (7035, 3054240), (7056, 3045150), (7070, 3039120), (7200, 2984247), (7236, 2969400), (7272, 2954700), (7350, 2923344), (7504, 2863350), (7560, 2842140), (7575, 2836512), (7840, 2740635), (7938, 2706800), (8040, 2672460), (8080, 2659230), (8100, 2652664), (8181, 2626400), (8400, 2557926), (8442, 2545200), (8484, 2532600), (8820, 2436120), (9045, 2375520), (9072, 2368450), (9090, 2363760), (9380, 2290680), (9450, 2273712), (9648, 2227050), (9696, 2216025), (9800, 2192508), (9849, 2181600), (9898, 2170800), (10050, 2137968), (10080, 2131605), (10100, 2127384), (10584, 2030100), (10605, 2026080), (10720, 2004345), (10800, 1989498), (10854, 1979600), (10908, 1969800), (11025, 1948896), (11256, 1908900), (11312, 1899450), (11340, 1894760), (11725, 1832544), (11760, 1827090), (12060, 1781640), (12120, 1772820), (12600, 1705284), (12663, 1696800), (12726, 1688400), (12960, 1657915), (13132, 1636200), (13230, 1624080), (13400, 1603476), (13534, 1587600), (13635, 1575840), (14070, 1527120), (14112, 1522575), (14140, 1519560), (14175, 1515808), (14472, 1484700), (14544, 1477350), (14700, 1461672), (14847, 1447200), (15008, 1431675), (15075, 1425312), (15120, 1421070), (15150, 1418256), (15876, 1353400), (16080, 1336230), (16160, 1329615), (16200, 1326332), (16362, 1313200), (16415, 1308960), (16800, 1278963), (16884, 1272600), (16968, 1266300), (17640, 1218060), (17675, 1215648), (18090, 1187760), (18144, 1184225), (18180, 1181880), (18760, 1145340), (18900, 1136856), (19089, 1125600), (19296, 1113525), (19600, 1096254), (19698, 1090800), (19796, 1085400), (19845, 1082720), (20100, 1068984), (20200, 1063692), (20301, 1058400), (21105, 1018080), (21168, 1015050), (21210, 1013040), (21600, 994749), (21708, 989800), (21816, 984900), (22050, 974448), (22512, 954450), (22624, 949725), (22680, 947380), (22725, 945504), (23450, 916272), (23520, 913545), (24120, 890820), (24240, 886410), (24745, 868320), (25200, 852642), (25326, 848400), (25452, 844200), (26264, 818100), (26460, 812040), (26800, 801738), (27068, 793800), (27135, 791840), (27270, 787920), (28140, 763560), (28280, 759780), (28350, 757904), (28944, 742350), (29088, 738675), (29400, 730836), (29547, 727200), (29694, 723600), (30150, 712656), (30240, 710535), (30300, 709128), (31752, 676700), (31815, 675360), (32160, 668115), (32400, 663166), (32724, 656600), (32830, 654480), (33075, 649632), (33768, 636300), (33835, 635040), (33936, 633150), (35175, 610848), (35280, 609030), (35350, 607824), (36180, 593880), (36360, 590940), (37520, 572670), (37800, 568428), (37989, 565600), (38178, 562800), (39200, 548127), (39396, 545400), (39592, 542700), (39690, 541360), (40200, 534492), (40400, 531846), (40602, 529200), (40905, 525280), (42210, 509040), (42336, 507525), (42420, 506520), (43416, 494900), (43632, 492450), (44100, 487224), (44541, 482400), (45024, 477225), (45225, 475104), (45360, 473690), (45450, 472752), (46900, 458136), (47369, 453600), (48240, 445410), (48480, 443205), (49245, 436320), (49490, 434160), (50400, 426321), (50652, 424200), (50904, 422100), (52528, 409050), (52920, 406020), (53025, 405216), (53600, 400869), (54136, 396900), (54270, 395920), (54540, 393960), (56280, 381780), (56560, 379890), (56700, 378952), (57267, 375200), (57888, 371175), (58800, 365418), (59094, 363600), (59388, 361800), (60300, 356328), (60600, 354564), (60903, 352800), (63315, 339360), (63504, 338350), (63630, 337680), (64800, 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