21749575680

素因数分解:

$2^{12}\times 3^4\times 5^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 520

約数和(自身を含む): 89152416672

約数和(自身を除く): 67402840992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1873, 1890, 1920, 2016, 2048, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3746, 3780, 3840, 4032, 4096, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5619, 5670, 5760, 6048, 6144, 6480, 6720, 6912, 7168, 7492, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 9365, 10080, 10240, 10368, 10752, 11238, 11340, 11520, 12096, 12288, 12960, 13111, 13440, 13824, 14336, 14984, 15120, 15360, 16128, 16857, 17280, 17920, 18144, 18432, 18730, 20160, 20480, 20736, 21504, 22476, 22680, 23040, 24192, 25920, 26222, 26880, 27648, 28095, 28672, 29968, 30240, 30720, 32256, 33714, 34560, 35840, 36288, 36864, 37460, 39333, 40320, 41472, 43008, 44952, 45360, 46080, 48384, 50571, 51840, 52444, 53760, 55296, 56190, 59936, 60480, 61440, 64512, 65555, 67428, 69120, 71680, 72576, 74920, 78666, 80640, 82944, 84285, 86016, 89904, 90720, 92160, 96768, 101142, 103680, 104888, 107520, 110592, 112380, 117999, 119872, 120960, 129024, 131110, 134856, 138240, 143360, 145152, 149840, 151713, 157332, 161280, 165888, 168570, 179808, 181440, 184320, 193536, 196665, 202284, 207360, 209776, 215040, 224760, 235998, 239744, 241920, 252855, 258048, 262220, 269712, 276480, 290304, 299680, 303426, 314664, 322560, 331776, 337140, 353997, 359616, 362880, 387072, 393330, 404568, 414720, 419552, 430080, 449520, 471996, 479488, 483840, 505710, 524440, 539424, 552960, 580608, 589995, 599360, 606852, 629328, 645120, 674280, 707994, 719232, 725760, 758565, 774144, 786660, 809136, 829440, 839104, 899040, 943992, 958976, 967680, 1011420, 1048880, 1061991, 1078848, 1161216, 1179990, 1198720, 1213704, 1258656, 1290240, 1348560, 1415988, 1438464, 1451520, 1517130, 1573320, 1618272, 1658880, 1678208, 1769985, 1798080, 1887984, 1917952, 1935360, 2022840, 2097760, 2123982, 2157696, 2322432, 2359980, 2397440, 2427408, 2517312, 2697120, 2831976, 2876928, 2903040, 3034260, 3146640, 3236544, 3356416, 3539970, 3596160, 3775968, 3835904, 3870720, 4045680, 4195520, 4247964, 4315392, 4719960, 4794880, 4854816, 5034624, 5309955, 5394240, 5663952, 5753856, 5806080, 6068520, 6293280, 6473088, 6712832, 7079940, 7192320, 7551936, 7671808, 8091360, 8391040, 8495928, 8630784, 9439920, 9589760, 9709632, 10069248, 10619910, 10788480, 11327904, 11507712, 11612160, 12137040, 12586560, 12946176, 13425664, 14159880, 14384640, 15103872, 16182720, 16782080, 16991856, 17261568, 18879840, 19179520, 19419264, 20138496, 21239820, 21576960, 22655808, 23015424, 24274080, 25173120, 25892352, 26851328, 28319760, 28769280, 30207744, 32365440, 33564160, 33983712, 34523136, 37759680, 38359040, 38838528, 40276992, 42479640, 43153920, 45311616, 48548160, 50346240, 51784704, 53702656, 56639520, 57538560, 60415488, 64730880, 67128320, 67967424, 69046272, 75519360, 77677056, 80553984, 84959280, 86307840, 90623232, 97096320, 100692480, 103569408, 113279040, 115077120, 120830976, 129461760, 134256640, 135934848, 151038720, 155354112, 161107968, 169918560, 172615680, 181246464, 194192640, 201384960, 207138816, 226558080, 241661952, 258923520, 268513280, 271869696, 302077440, 310708224, 339837120, 345231360, 362492928, 388385280, 402769920, 453116160, 483323904, 517847040, 543739392, 604154880, 621416448, 679674240, 724985856, 776770560, 805539840, 906232320, 1035694080, 1087478784, 1208309760, 1359348480, 1449971712, 1553541120, 1812464640, 2174957568, 2416619520, 2718696960, 3107082240, 3624929280, 4349915136, 5437393920, 7249858560, 10874787840, 21749575680]

約数ペア:

[(1, 21749575680), (2, 10874787840), (3, 7249858560), (4, 5437393920), (5, 4349915136), (6, 3624929280), (7, 3107082240), (8, 2718696960), (9, 2416619520), (10, 2174957568), (12, 1812464640), (14, 1553541120), (15, 1449971712), (16, 1359348480), (18, 1208309760), (20, 1087478784), (21, 1035694080), (24, 906232320), (27, 805539840), (28, 776770560), (30, 724985856), (32, 679674240), (35, 621416448), (36, 604154880), (40, 543739392), (42, 517847040), (45, 483323904), (48, 453116160), (54, 402769920), (56, 388385280), (60, 362492928), (63, 345231360), (64, 339837120), (70, 310708224), (72, 302077440), (80, 271869696), (81, 268513280), (84, 258923520), (90, 241661952), (96, 226558080), (105, 207138816), (108, 201384960), (112, 194192640), (120, 181246464), (126, 172615680), (128, 169918560), (135, 161107968), (140, 155354112), (144, 151038720), (160, 135934848), (162, 134256640), (168, 129461760), (180, 120830976), (189, 115077120), (192, 113279040), (210, 103569408), (216, 100692480), (224, 97096320), (240, 90623232), (252, 86307840), (256, 84959280), (270, 80553984), (280, 77677056), (288, 75519360), (315, 69046272), (320, 67967424), (324, 67128320), (336, 64730880), (360, 60415488), (378, 57538560), (384, 56639520), (405, 53702656), (420, 51784704), (432, 50346240), (448, 48548160), (480, 45311616), (504, 43153920), (512, 42479640), (540, 40276992), (560, 38838528), (567, 38359040), (576, 37759680), (630, 34523136), (640, 33983712), (648, 33564160), (672, 32365440), (720, 30207744), (756, 28769280), (768, 28319760), (810, 26851328), (840, 25892352), (864, 25173120), (896, 24274080), (945, 23015424), (960, 22655808), (1008, 21576960), (1024, 21239820), (1080, 20138496), (1120, 19419264), (1134, 19179520), (1152, 18879840), (1260, 17261568), (1280, 16991856), (1296, 16782080), (1344, 16182720), (1440, 15103872), (1512, 14384640), (1536, 14159880), (1620, 13425664), (1680, 12946176), (1728, 12586560), (1792, 12137040), (1873, 11612160), (1890, 11507712), (1920, 11327904), (2016, 10788480), (2048, 10619910), (2160, 10069248), (2240, 9709632), (2268, 9589760), (2304, 9439920), (2520, 8630784), (2560, 8495928), (2592, 8391040), (2688, 8091360), (2835, 7671808), (2880, 7551936), (3024, 7192320), (3072, 7079940), (3240, 6712832), (3360, 6473088), (3456, 6293280), (3584, 6068520), (3746, 5806080), (3780, 5753856), (3840, 5663952), (4032, 5394240), (4096, 5309955), (4320, 5034624), (4480, 4854816), (4536, 4794880), (4608, 4719960), (5040, 4315392), (5120, 4247964), (5184, 4195520), (5376, 4045680), (5619, 3870720), (5670, 3835904), (5760, 3775968), (6048, 3596160), (6144, 3539970), (6480, 3356416), (6720, 3236544), (6912, 3146640), (7168, 3034260), (7492, 2903040), (7560, 2876928), (7680, 2831976), (8064, 2697120), (8640, 2517312), (8960, 2427408), (9072, 2397440), (9216, 2359980), (9365, 2322432), (10080, 2157696), (10240, 2123982), (10368, 2097760), (10752, 2022840), (11238, 1935360), (11340, 1917952), (11520, 1887984), (12096, 1798080), (12288, 1769985), (12960, 1678208), (13111, 1658880), (13440, 1618272), (13824, 1573320), (14336, 1517130), (14984, 1451520), (15120, 1438464), (15360, 1415988), (16128, 1348560), (16857, 1290240), (17280, 1258656), (17920, 1213704), (18144, 1198720), (18432, 1179990), (18730, 1161216), (20160, 1078848), (20480, 1061991), (20736, 1048880), (21504, 1011420), (22476, 967680), (22680, 958976), (23040, 943992), (24192, 899040), (25920, 839104), (26222, 829440), (26880, 809136), (27648, 786660), (28095, 774144), (28672, 758565), (29968, 725760), (30240, 719232), (30720, 707994), (32256, 674280), (33714, 645120), (34560, 629328), (35840, 606852), (36288, 599360), (36864, 589995), (37460, 580608), (39333, 552960), (40320, 539424), (41472, 524440), (43008, 505710), (44952, 483840), (45360, 479488), (46080, 471996), (48384, 449520), (50571, 430080), (51840, 419552), (52444, 414720), (53760, 404568), (55296, 393330), (56190, 387072), (59936, 362880), (60480, 359616), (61440, 353997), (64512, 337140), (65555, 331776), (67428, 322560), (69120, 314664), (71680, 303426), (72576, 299680), (74920, 290304), (78666, 276480), (80640, 269712), (82944, 262220), (84285, 258048), (86016, 252855), (89904, 241920), (90720, 239744), (92160, 235998), (96768, 224760), (101142, 215040), (103680, 209776), (104888, 207360), (107520, 202284), (110592, 196665), (112380, 193536), (117999, 184320), (119872, 181440), (120960, 179808), (129024, 168570), (131110, 165888), (134856, 161280), (138240, 157332), (143360, 151713), (145152, 149840)]