21284121600

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 1056

約数和(自身を含む): 92109104640

約数和(自身を除く): 70824983040

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, 50, 53, 54, 56, 60, 63, 64, 70, 72, 75, 80, 83, 84, 90, 96, 100, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 150, 159, 160, 166, 168, 175, 180, 189, 192, 200, 210, 212, 216, 224, 225, 240, 249, 252, 256, 265, 270, 280, 288, 300, 315, 318, 320, 332, 336, 350, 360, 371, 378, 384, 400, 415, 420, 424, 432, 448, 450, 477, 480, 498, 504, 512, 525, 530, 540, 560, 576, 581, 600, 630, 636, 640, 664, 672, 675, 700, 720, 742, 747, 756, 768, 795, 800, 830, 840, 848, 864, 896, 900, 945, 954, 960, 996, 1008, 1024, 1050, 1060, 1080, 1113, 1120, 1152, 1162, 1200, 1245, 1260, 1272, 1280, 1325, 1328, 1344, 1350, 1400, 1431, 1440, 1484, 1494, 1512, 1536, 1575, 1590, 1600, 1660, 1680, 1696, 1728, 1743, 1792, 1800, 1855, 1890, 1908, 1920, 1992, 2016, 2075, 2100, 2120, 2160, 2226, 2240, 2241, 2304, 2324, 2385, 2400, 2490, 2520, 2544, 2560, 2650, 2656, 2688, 2700, 2800, 2862, 2880, 2905, 2968, 2988, 3024, 3072, 3150, 3180, 3200, 3320, 3339, 3360, 3392, 3456, 3486, 3584, 3600, 3710, 3735, 3780, 3816, 3840, 3975, 3984, 4032, 4150, 4200, 4240, 4320, 4399, 4452, 4480, 4482, 4608, 4648, 4725, 4770, 4800, 4980, 5040, 5088, 5120, 5229, 5300, 5312, 5376, 5400, 5565, 5600, 5724, 5760, 5810, 5936, 5976, 6048, 6225, 6300, 6360, 6400, 6640, 6678, 6720, 6784, 6912, 6972, 7155, 7168, 7200, 7420, 7470, 7560, 7632, 7680, 7950, 7968, 8064, 8300, 8400, 8480, 8640, 8715, 8798, 8904, 8960, 8964, 9216, 9275, 9296, 9450, 9540, 9600, 9960, 10017, 10080, 10176, 10458, 10600, 10624, 10752, 10800, 11130, 11200, 11205, 11448, 11520, 11620, 11872, 11925, 11952, 12096, 12450, 12600, 12720, 12800, 13197, 13280, 13356, 13440, 13568, 13824, 13944, 14310, 14400, 14525, 14840, 14940, 15120, 15264, 15360, 15687, 15900, 15936, 16128, 16600, 16695, 16800, 16960, 17280, 17430, 17596, 17808, 17920, 17928, 18550, 18592, 18675, 18900, 19080, 19200, 19920, 20034, 20160, 20352, 20916, 21200, 21248, 21504, 21600, 21995, 22260, 22400, 22410, 22896, 23040, 23240, 23744, 23850, 23904, 24192, 24900, 25200, 25440, 25600, 26145, 26394, 26560, 26712, 26880, 27136, 27648, 27825, 27888, 28620, 28800, 29050, 29680, 29880, 30240, 30528, 30793, 31374, 31800, 31872, 32256, 33200, 33390, 33600, 33920, 34560, 34860, 35192, 35616, 35775, 35840, 35856, 37100, 37184, 37350, 37800, 38160, 38400, 39591, 39840, 40068, 40320, 40704, 41832, 42400, 42496, 43200, 43575, 43990, 44520, 44800, 44820, 45792, 46080, 46480, 47488, 47700, 47808, 48384, 49800, 50085, 50400, 50880, 52290, 52788, 53120, 53424, 53760, 54272, 55650, 55776, 56025, 57240, 57600, 58100, 59360, 59760, 60480, 61056, 61586, 62748, 63600, 63744, 64512, 65985, 66400, 66780, 67200, 67840, 69120, 69720, 70384, 71232, 71550, 71712, 74200, 74368, 74700, 75600, 76320, 76800, 78435, 79182, 79680, 80136, 80640, 81408, 83475, 83664, 84800, 84992, 86400, 87150, 87980, 89040, 89600, 89640, 91584, 92379, 92960, 94976, 95400, 95616, 96768, 99600, 100170, 100800, 101760, 104580, 105576, 106240, 106848, 107520, 109975, 111300, 111552, 112050, 114480, 115200, 116200, 118720, 118773, 119520, 120960, 122112, 123172, 125496, 127200, 127488, 130725, 131970, 132800, 133560, 134400, 135680, 138240, 139440, 140768, 142464, 143100, 143424, 148400, 148736, 149400, 151200, 152640, 153965, 156870, 158364, 159360, 160272, 161280, 162816, 166950, 167328, 169600, 172800, 174300, 175960, 178080, 179200, 179280, 183168, 184758, 185920, 189952, 190800, 191232, 193536, 197955, 199200, 200340, 201600, 203520, 209160, 211152, 212480, 213696, 219950, 222600, 223104, 224100, 228960, 230400, 232400, 237440, 237546, 239040, 241920, 244224, 246344, 250425, 250992, 254400, 254976, 261450, 263940, 265600, 267120, 268800, 271360, 277137, 278880, 281536, 284928, 286200, 286848, 296800, 297472, 298800, 302400, 305280, 307930, 313740, 316728, 318720, 320544, 322560, 329925, 333900, 334656, 339200, 345600, 348600, 351920, 356160, 358560, 366336, 369516, 371840, 379904, 381600, 382464, 392175, 395910, 398400, 400680, 403200, 407040, 418320, 422304, 424960, 427392, 439900, 445200, 446208, 448200, 457920, 461895, 464800, 474880, 475092, 478080, 483840, 488448, 492688, 500850, 501984, 508800, 522900, 527880, 531200, 534240, 537600, 554274, 557760, 563072, 569856, 572400, 573696, 593600, 593865, 594944, 597600, 604800, 610560, 615860, 627480, 633456, 637440, 641088, 659850, 667800, 669312, 678400, 691200, 697200, 703840, 712320, 717120, 732672, 739032, 743680, 763200, 764928, 769825, 784350, 791820, 796800, 801360, 806400, 814080, 831411, 836640, 844608, 854784, 879800, 890400, 892416, 896400, 915840, 923790, 929600, 949760, 950184, 956160, 967680, 985376, 989775, 1001700, 1003968, 1017600, 1045800, 1055760, 1062400, 1068480, 1108548, 1115520, 1126144, 1139712, 1144800, 1147392, 1187200, 1187730, 1195200, 1209600, 1221120, 1231720, 1254960, 1266912, 1274880, 1282176, 1319700, 1335600, 1338624, 1356800, 1385685, 1394400, 1407680, 1424640, 1434240, 1465344, 1478064, 1487360, 1526400, 1539650, 1568700, 1583640, 1593600, 1602720, 1612800, 1662822, 1673280, 1689216, 1709568, 1759600, 1780800, 1784832, 1792800, 1831680, 1847580, 1859200, 1899520, 1900368, 1912320, 1970752, 1979550, 2003400, 2007936, 2035200, 2091600, 2111520, 2124800, 2136960, 2217096, 2231040, 2252288, 2289600, 2294784, 2309475, 2374400, 2375460, 2390400, 2419200, 2442240, 2463440, 2509920, 2533824, 2564352, 2639400, 2671200, 2677248, 2771370, 2788800, 2815360, 2849280, 2868480, 2956128, 2969325, 2974720, 3052800, 3079300, 3137400, 3167280, 3187200, 3205440, 3325644, 3346560, 3378432, 3419136, 3519200, 3561600, 3585600, 3663360, 3695160, 3718400, 3800736, 3824640, 3941504, 3959100, 4006800, 4015872, 4070400, 4157055, 4183200, 4223040, 4273920, 4434192, 4462080, 4504576, 4579200, 4618950, 4748800, 4750920, 4780800, 4838400, 4926880, 5019840, 5067648, 5128704, 5278800, 5342400, 5354496, 5542740, 5577600, 5630720, 5698560, 5736960, 5912256, 5938650, 6105600, 6158600, 6274800, 6334560, 6374400, 6410880, 6651288, 6693120, 6756864, 6928425, 7038400, 7123200, 7171200, 7326720, 7390320, 7436800, 7601472, 7883008, 7918200, 8013600, 8031744, 8314110, 8366400, 8446080, 8547840, 8868384, 8924160, 9158400, 9237900, 9497600, 9501840, 9561600, 9853760, 10039680, 10135296, 10257408, 10557600, 10684800, 11085480, 11155200, 11261440, 11473920, 11824512, 11877300, 12211200, 12317200, 12549600, 12669120, 12821760, 13302576, 13386240, 13513728, 13856850, 14076800, 14246400, 14342400, 14780640, 14873600, 15202944, 15766016, 15836400, 16027200, 16063488, 16628220, 16732800, 16892160, 17095680, 17736768, 18316800, 18475800, 19003680, 19123200, 19707520, 20079360, 20270592, 20785275, 21115200, 21369600, 22170960, 22310400, 22522880, 23649024, 23754600, 24634400, 25099200, 25338240, 25643520, 26605152, 26772480, 27713700, 28153600, 28492800, 28684800, 29561280, 30405888, 31532032, 31672800, 32054400, 33256440, 33465600, 33784320, 35473536, 36633600, 36951600, 38007360, 39415040, 40158720, 40541184, 41570550, 42230400, 42739200, 44341920, 44620800, 47298048, 47509200, 49268800, 50198400, 50676480, 51287040, 53210304, 55427400, 56307200, 57369600, 59122560, 60811776, 63345600, 64108800, 66512880, 66931200, 67568640, 70947072, 73903200, 76014720, 78830080, 80317440, 83141100, 84460800, 85478400, 88683840, 94596096, 95018400, 98537600, 100396800, 101352960, 106420608, 110854800, 112614400, 118245120, 121623552, 126691200, 128217600, 133025760, 133862400, 141894144, 147806400, 152029440, 157660160, 166282200, 168921600, 177367680, 190036800, 197075200, 200793600, 202705920, 212841216, 221709600, 236490240, 253382400, 256435200, 266051520, 283788288, 295612800, 304058880, 332564400, 337843200, 354735360, 380073600, 394150400, 401587200, 425682432, 443419200, 472980480, 506764800, 532103040, 591225600, 608117760, 665128800, 709470720, 760147200, 788300800, 851364864, 886838400, 1013529600, 1064206080, 1182451200, 1330257600, 1418941440, 1520294400, 1773676800, 2128412160, 2364902400, 2660515200, 3040588800, 3547353600, 4256824320, 5321030400, 7094707200, 10642060800, 21284121600]

約数ペア:

[(1, 21284121600), (2, 10642060800), (3, 7094707200), (4, 5321030400), (5, 4256824320), (6, 3547353600), (7, 3040588800), (8, 2660515200), (9, 2364902400), (10, 2128412160), (12, 1773676800), (14, 1520294400), (15, 1418941440), (16, 1330257600), (18, 1182451200), (20, 1064206080), (21, 1013529600), (24, 886838400), (25, 851364864), (27, 788300800), (28, 760147200), (30, 709470720), (32, 665128800), (35, 608117760), (36, 591225600), (40, 532103040), (42, 506764800), (45, 472980480), (48, 443419200), (50, 425682432), (53, 401587200), (54, 394150400), (56, 380073600), (60, 354735360), (63, 337843200), (64, 332564400), (70, 304058880), (72, 295612800), (75, 283788288), (80, 266051520), (83, 256435200), (84, 253382400), (90, 236490240), (96, 221709600), (100, 212841216), (105, 202705920), (106, 200793600), (108, 197075200), (112, 190036800), (120, 177367680), (126, 168921600), (128, 166282200), (135, 157660160), (140, 152029440), (144, 147806400), (150, 141894144), (159, 133862400), (160, 133025760), (166, 128217600), (168, 126691200), (175, 121623552), (180, 118245120), (189, 112614400), (192, 110854800), (200, 106420608), (210, 101352960), (212, 100396800), (216, 98537600), (224, 95018400), (225, 94596096), (240, 88683840), (249, 85478400), (252, 84460800), (256, 83141100), (265, 80317440), (270, 78830080), (280, 76014720), (288, 73903200), (300, 70947072), (315, 67568640), (318, 66931200), (320, 66512880), (332, 64108800), (336, 63345600), (350, 60811776), (360, 59122560), (371, 57369600), (378, 56307200), (384, 55427400), (400, 53210304), (415, 51287040), (420, 50676480), (424, 50198400), (432, 49268800), (448, 47509200), (450, 47298048), (477, 44620800), (480, 44341920), (498, 42739200), (504, 42230400), (512, 41570550), (525, 40541184), (530, 40158720), (540, 39415040), (560, 38007360), (576, 36951600), (581, 36633600), (600, 35473536), (630, 33784320), (636, 33465600), (640, 33256440), (664, 32054400), (672, 31672800), (675, 31532032), (700, 30405888), (720, 29561280), (742, 28684800), (747, 28492800), (756, 28153600), (768, 27713700), (795, 26772480), (800, 26605152), (830, 25643520), (840, 25338240), (848, 25099200), (864, 24634400), (896, 23754600), (900, 23649024), (945, 22522880), (954, 22310400), (960, 22170960), (996, 21369600), (1008, 21115200), (1024, 20785275), (1050, 20270592), (1060, 20079360), (1080, 19707520), (1113, 19123200), (1120, 19003680), (1152, 18475800), (1162, 18316800), (1200, 17736768), (1245, 17095680), (1260, 16892160), (1272, 16732800), (1280, 16628220), (1325, 16063488), (1328, 16027200), (1344, 15836400), (1350, 15766016), (1400, 15202944), (1431, 14873600), (1440, 14780640), (1484, 14342400), (1494, 14246400), (1512, 14076800), (1536, 13856850), (1575, 13513728), (1590, 13386240), (1600, 13302576), (1660, 12821760), (1680, 12669120), (1696, 12549600), (1728, 12317200), (1743, 12211200), (1792, 11877300), (1800, 11824512), (1855, 11473920), (1890, 11261440), (1908, 11155200), (1920, 11085480), (1992, 10684800), (2016, 10557600), (2075, 10257408), (2100, 10135296), (2120, 10039680), (2160, 9853760), (2226, 9561600), (2240, 9501840), (2241, 9497600), (2304, 9237900), (2324, 9158400), (2385, 8924160), (2400, 8868384), (2490, 8547840), (2520, 8446080), (2544, 8366400), (2560, 8314110), (2650, 8031744), (2656, 8013600), (2688, 7918200), (2700, 7883008), (2800, 7601472), (2862, 7436800), (2880, 7390320), (2905, 7326720), (2968, 7171200), (2988, 7123200), (3024, 7038400), (3072, 6928425), (3150, 6756864), (3180, 6693120), (3200, 6651288), (3320, 6410880), (3339, 6374400), (3360, 6334560), (3392, 6274800), (3456, 6158600), (3486, 6105600), (3584, 5938650), (3600, 5912256), (3710, 5736960), (3735, 5698560), (3780, 5630720), (3816, 5577600), (3840, 5542740), (3975, 5354496), (3984, 5342400), (4032, 5278800), (4150, 5128704), (4200, 5067648), (4240, 5019840), (4320, 4926880), (4399, 4838400), (4452, 4780800), (4480, 4750920), (4482, 4748800), (4608, 4618950), (4648, 4579200), (4725, 4504576), (4770, 4462080), (4800, 4434192), (4980, 4273920), (5040, 4223040), (5088, 4183200), (5120, 4157055), (5229, 4070400), (5300, 4015872), (5312, 4006800), (5376, 3959100), (5400, 3941504), (5565, 3824640), (5600, 3800736), (5724, 3718400), (5760, 3695160), (5810, 3663360), (5936, 3585600), (5976, 3561600), (6048, 3519200), (6225, 3419136), (6300, 3378432), (6360, 3346560), (6400, 3325644), (6640, 3205440), (6678, 3187200), (6720, 3167280), (6784, 3137400), (6912, 3079300), (6972, 3052800), (7155, 2974720), (7168, 2969325), (7200, 2956128), (7420, 2868480), (7470, 2849280), (7560, 2815360), (7632, 2788800), (7680, 2771370), (7950, 2677248), (7968, 2671200), (8064, 2639400), (8300, 2564352), (8400, 2533824), (8480, 2509920), (8640, 2463440), (8715, 2442240), (8798, 2419200), (8904, 2390400), (8960, 2375460), (8964, 2374400), (9216, 2309475), (9275, 2294784), (9296, 2289600), (9450, 2252288), (9540, 2231040), (9600, 2217096), (9960, 2136960), (10017, 2124800), (10080, 2111520), (10176, 2091600), (10458, 2035200), (10600, 2007936), (10624, 2003400), (10752, 1979550), (10800, 1970752), (11130, 1912320), (11200, 1900368), (11205, 1899520), (11448, 1859200), (11520, 1847580), (11620, 1831680), (11872, 1792800), (11925, 1784832), (11952, 1780800), (12096, 1759600), (12450, 1709568), (12600, 1689216), (12720, 1673280), (12800, 1662822), (13197, 1612800), (13280, 1602720), (13356, 1593600), (13440, 1583640), (13568, 1568700), (13824, 1539650), (13944, 1526400), (14310, 1487360), (14400, 1478064), (14525, 1465344), (14840, 1434240), (14940, 1424640), (15120, 1407680), (15264, 1394400), (15360, 1385685), (15687, 1356800), (15900, 1338624), (15936, 1335600), (16128, 1319700), (16600, 1282176), (16695, 1274880), (16800, 1266912), (16960, 1254960), (17280, 1231720), (17430, 1221120), (17596, 1209600), (17808, 1195200), (17920, 1187730), (17928, 1187200), (18550, 1147392), (18592, 1144800), (18675, 1139712), (18900, 1126144), (19080, 1115520), (19200, 1108548), (19920, 1068480), (20034, 1062400), (20160, 1055760), (20352, 1045800), (20916, 1017600), (21200, 1003968), (21248, 1001700), (21504, 989775), (21600, 985376), (21995, 967680), (22260, 956160), (22400, 950184), (22410, 949760), (22896, 929600), (23040, 923790), (23240, 915840), (23744, 896400), (23850, 892416), (23904, 890400), (24192, 879800), (24900, 854784), (25200, 844608), (25440, 836640), (25600, 831411), (26145, 814080), (26394, 806400), (26560, 801360), (26712, 796800), (26880, 791820), (27136, 784350), (27648, 769825), (27825, 764928), (27888, 763200), (28620, 743680), (28800, 739032), (29050, 732672), (29680, 717120), (29880, 712320), (30240, 703840), (30528, 697200), (30793, 691200), (31374, 678400), (31800, 669312), (31872, 667800), (32256, 659850), (33200, 641088), (33390, 637440), (33600, 633456), (33920, 627480), (34560, 615860), (34860, 610560), (35192, 604800), (35616, 597600), (35775, 594944), (35840, 593865), (35856, 593600), (37100, 573696), (37184, 572400), (37350, 569856), (37800, 563072), (38160, 557760), (38400, 554274), (39591, 537600), (39840, 534240), (40068, 531200), (40320, 527880), (40704, 522900), (41832, 508800), (42400, 501984), (42496, 500850), (43200, 492688), (43575, 488448), (43990, 483840), (44520, 478080), (44800, 475092), (44820, 474880), (45792, 464800), (46080, 461895), (46480, 457920), (47488, 448200), (47700, 446208), (47808, 445200), (48384, 439900), (49800, 427392), (50085, 424960), (50400, 422304), (50880, 418320), (52290, 407040), (52788, 403200), (53120, 400680), (53424, 398400), (53760, 395910), (54272, 392175), (55650, 382464), (55776, 381600), (56025, 379904), (57240, 371840), (57600, 369516), (58100, 366336), (59360, 358560), (59760, 356160), (60480, 351920), (61056, 348600), (61586, 345600), (62748, 339200), (63600, 334656), (63744, 333900), (64512, 329925), (65985, 322560), (66400, 320544), (66780, 318720), (67200, 316728), (67840, 313740), (69120, 307930), (69720, 305280), (70384, 302400), (71232, 298800), (71550, 297472), (71712, 296800), (74200, 286848), (74368, 286200), (74700, 284928), (75600, 281536), (76320, 278880), (76800, 277137), (78435, 271360), (79182, 268800), (79680, 267120), (80136, 265600), (80640, 263940), (81408, 261450), (83475, 254976), (83664, 254400), (84800, 250992), (84992, 250425), (86400, 246344), (87150, 244224), (87980, 241920), (89040, 239040), (89600, 237546), (89640, 237440), (91584, 232400), (92379, 230400), (92960, 228960), (94976, 224100), (95400, 223104), (95616, 222600), (96768, 219950), (99600, 213696), (100170, 212480), (100800, 211152), (101760, 209160), (104580, 203520), (105576, 201600), (106240, 200340), (106848, 199200), (107520, 197955), (109975, 193536), (111300, 191232), (111552, 190800), (112050, 189952), (114480, 185920), (115200, 184758), (116200, 183168), (118720, 179280), (118773, 179200), (119520, 178080), (120960, 175960), (122112, 174300), (123172, 172800), (125496, 169600), (127200, 167328), (127488, 166950), (130725, 162816), (131970, 161280), (132800, 160272), (133560, 159360), (134400, 158364), (135680, 156870), (138240, 153965), (139440, 152640), (140768, 151200), (142464, 149400), (143100, 148736), (143424, 148400)]