21274122240

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^3\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 576

約数和(自身を含む): 86112936000

約数和(自身を除く): 64838813760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 673, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1029, 1120, 1152, 1176, 1260, 1280, 1344, 1346, 1372, 1440, 1470, 1536, 1568, 1680, 1715, 1764, 1792, 1920, 1960, 2016, 2019, 2048, 2058, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2692, 2744, 2880, 2940, 3072, 3087, 3136, 3360, 3365, 3430, 3528, 3584, 3840, 3920, 4032, 4038, 4116, 4410, 4480, 4608, 4704, 4711, 5040, 5120, 5145, 5376, 5384, 5488, 5760, 5880, 6057, 6144, 6174, 6272, 6720, 6730, 6860, 7056, 7168, 7680, 7840, 8064, 8076, 8232, 8820, 8960, 9216, 9408, 9422, 10080, 10095, 10240, 10290, 10752, 10768, 10976, 11520, 11760, 12114, 12348, 12544, 13440, 13460, 13720, 14112, 14133, 14336, 15360, 15435, 15680, 16128, 16152, 16464, 17640, 17920, 18432, 18816, 18844, 20160, 20190, 20580, 21504, 21536, 21952, 23040, 23520, 23555, 24228, 24696, 25088, 26880, 26920, 27440, 28224, 28266, 30285, 30720, 30870, 31360, 32256, 32304, 32928, 32977, 35280, 35840, 37632, 37688, 40320, 40380, 41160, 42399, 43008, 43072, 43904, 46080, 47040, 47110, 48456, 49392, 50176, 53760, 53840, 54880, 56448, 56532, 60570, 61740, 62720, 64512, 64608, 65856, 65954, 70560, 70665, 71680, 75264, 75376, 80640, 80760, 82320, 84798, 86144, 87808, 92160, 94080, 94220, 96912, 98784, 98931, 100352, 107520, 107680, 109760, 112896, 113064, 121140, 123480, 125440, 129024, 129216, 131712, 131908, 141120, 141330, 150528, 150752, 161280, 161520, 164640, 164885, 169596, 172288, 175616, 188160, 188440, 193824, 197568, 197862, 211995, 215040, 215360, 219520, 225792, 226128, 230839, 242280, 246960, 250880, 258432, 263424, 263816, 282240, 282660, 296793, 301056, 301504, 322560, 323040, 329280, 329770, 339192, 344576, 351232, 376320, 376880, 387648, 395136, 395724, 423990, 430720, 439040, 451584, 452256, 461678, 484560, 493920, 494655, 501760, 516864, 526848, 527632, 564480, 565320, 593586, 603008, 645120, 646080, 658560, 659540, 678384, 689152, 692517, 702464, 752640, 753760, 775296, 790272, 791448, 847980, 861440, 878080, 903168, 904512, 923356, 969120, 987840, 989310, 1033728, 1053696, 1055264, 1128960, 1130640, 1154195, 1187172, 1206016, 1292160, 1317120, 1319080, 1356768, 1378304, 1385034, 1483965, 1505280, 1507520, 1550592, 1580544, 1582896, 1695960, 1722880, 1756160, 1809024, 1846712, 1938240, 1975680, 1978620, 2067456, 2077551, 2107392, 2110528, 2257920, 2261280, 2308390, 2374344, 2412032, 2584320, 2634240, 2638160, 2713536, 2770068, 2967930, 3015040, 3101184, 3161088, 3165792, 3391920, 3445760, 3462585, 3512320, 3618048, 3693424, 3876480, 3951360, 3957240, 4134912, 4155102, 4221056, 4515840, 4522560, 4616780, 4748688, 4824064, 5168640, 5268480, 5276320, 5427072, 5540136, 5935860, 6030080, 6202368, 6322176, 6331584, 6783840, 6891520, 6925170, 7236096, 7386848, 7752960, 7902720, 7914480, 8310204, 8442112, 9045120, 9233560, 9497376, 9648128, 10337280, 10387755, 10536960, 10552640, 10854144, 11080272, 11871720, 12060160, 12404736, 12663168, 13567680, 13850340, 14472192, 14773696, 15505920, 15805440, 15828960, 16620408, 16884224, 18090240, 18467120, 18994752, 20674560, 20775510, 21105280, 21708288, 22160544, 23743440, 24120320, 25326336, 27135360, 27700680, 28944384, 29547392, 31011840, 31610880, 31657920, 33240816, 33768448, 36180480, 36934240, 37989504, 41551020, 42210560, 43416576, 44321088, 47486880, 48240640, 50652672, 54270720, 55401360, 59094784, 62023680, 63315840, 66481632, 67536896, 72360960, 73868480, 75979008, 83102040, 84421120, 86833152, 88642176, 94973760, 101305344, 108541440, 110802720, 118189568, 126631680, 132963264, 144721920, 147736960, 151958016, 166204080, 168842240, 177284352, 189947520, 202610688, 217082880, 221605440, 236379136, 253263360, 265926528, 295473920, 303916032, 332408160, 337684480, 354568704, 379895040, 434165760, 443210880, 472758272, 506526720, 531853056, 590947840, 607832064, 664816320, 709137408, 759790080, 886421760, 1013053440, 1063706112, 1181895680, 1329632640, 1418274816, 1519580160, 1772843520, 2127412224, 2363791360, 2659265280, 3039160320, 3545687040, 4254824448, 5318530560, 7091374080, 10637061120, 21274122240]

約数ペア:

[(1, 21274122240), (2, 10637061120), (3, 7091374080), (4, 5318530560), (5, 4254824448), (6, 3545687040), (7, 3039160320), (8, 2659265280), (9, 2363791360), (10, 2127412224), (12, 1772843520), (14, 1519580160), (15, 1418274816), (16, 1329632640), (18, 1181895680), (20, 1063706112), (21, 1013053440), (24, 886421760), (28, 759790080), (30, 709137408), (32, 664816320), (35, 607832064), (36, 590947840), (40, 531853056), (42, 506526720), (45, 472758272), (48, 443210880), (49, 434165760), (56, 379895040), (60, 354568704), (63, 337684480), (64, 332408160), (70, 303916032), (72, 295473920), (80, 265926528), (84, 253263360), (90, 236379136), (96, 221605440), (98, 217082880), (105, 202610688), (112, 189947520), (120, 177284352), (126, 168842240), (128, 166204080), (140, 151958016), (144, 147736960), (147, 144721920), (160, 132963264), (168, 126631680), (180, 118189568), (192, 110802720), (196, 108541440), (210, 101305344), (224, 94973760), (240, 88642176), (245, 86833152), (252, 84421120), (256, 83102040), (280, 75979008), (288, 73868480), (294, 72360960), (315, 67536896), (320, 66481632), (336, 63315840), (343, 62023680), (360, 59094784), (384, 55401360), (392, 54270720), (420, 50652672), (441, 48240640), (448, 47486880), (480, 44321088), (490, 43416576), (504, 42210560), (512, 41551020), (560, 37989504), (576, 36934240), (588, 36180480), (630, 33768448), (640, 33240816), (672, 31657920), (673, 31610880), (686, 31011840), (720, 29547392), (735, 28944384), (768, 27700680), (784, 27135360), (840, 25326336), (882, 24120320), (896, 23743440), (960, 22160544), (980, 21708288), (1008, 21105280), (1024, 20775510), (1029, 20674560), (1120, 18994752), (1152, 18467120), (1176, 18090240), (1260, 16884224), (1280, 16620408), (1344, 15828960), (1346, 15805440), (1372, 15505920), (1440, 14773696), (1470, 14472192), (1536, 13850340), (1568, 13567680), (1680, 12663168), (1715, 12404736), (1764, 12060160), (1792, 11871720), (1920, 11080272), (1960, 10854144), (2016, 10552640), (2019, 10536960), (2048, 10387755), (2058, 10337280), (2205, 9648128), (2240, 9497376), (2304, 9233560), (2352, 9045120), (2520, 8442112), (2560, 8310204), (2688, 7914480), (2692, 7902720), (2744, 7752960), (2880, 7386848), (2940, 7236096), (3072, 6925170), (3087, 6891520), (3136, 6783840), (3360, 6331584), (3365, 6322176), (3430, 6202368), (3528, 6030080), (3584, 5935860), (3840, 5540136), (3920, 5427072), (4032, 5276320), (4038, 5268480), (4116, 5168640), (4410, 4824064), (4480, 4748688), (4608, 4616780), (4704, 4522560), (4711, 4515840), (5040, 4221056), (5120, 4155102), (5145, 4134912), (5376, 3957240), (5384, 3951360), (5488, 3876480), (5760, 3693424), (5880, 3618048), (6057, 3512320), (6144, 3462585), (6174, 3445760), (6272, 3391920), (6720, 3165792), (6730, 3161088), (6860, 3101184), (7056, 3015040), (7168, 2967930), (7680, 2770068), (7840, 2713536), (8064, 2638160), (8076, 2634240), (8232, 2584320), (8820, 2412032), (8960, 2374344), (9216, 2308390), (9408, 2261280), (9422, 2257920), (10080, 2110528), (10095, 2107392), (10240, 2077551), (10290, 2067456), (10752, 1978620), (10768, 1975680), (10976, 1938240), (11520, 1846712), (11760, 1809024), (12114, 1756160), (12348, 1722880), (12544, 1695960), (13440, 1582896), (13460, 1580544), (13720, 1550592), (14112, 1507520), (14133, 1505280), (14336, 1483965), (15360, 1385034), (15435, 1378304), (15680, 1356768), (16128, 1319080), (16152, 1317120), (16464, 1292160), (17640, 1206016), (17920, 1187172), (18432, 1154195), (18816, 1130640), (18844, 1128960), (20160, 1055264), (20190, 1053696), (20580, 1033728), (21504, 989310), (21536, 987840), (21952, 969120), (23040, 923356), (23520, 904512), (23555, 903168), (24228, 878080), (24696, 861440), (25088, 847980), (26880, 791448), (26920, 790272), (27440, 775296), (28224, 753760), (28266, 752640), (30285, 702464), (30720, 692517), (30870, 689152), (31360, 678384), (32256, 659540), (32304, 658560), (32928, 646080), (32977, 645120), (35280, 603008), (35840, 593586), (37632, 565320), (37688, 564480), (40320, 527632), (40380, 526848), (41160, 516864), (42399, 501760), (43008, 494655), (43072, 493920), (43904, 484560), (46080, 461678), (47040, 452256), (47110, 451584), (48456, 439040), (49392, 430720), (50176, 423990), (53760, 395724), (53840, 395136), (54880, 387648), (56448, 376880), (56532, 376320), (60570, 351232), (61740, 344576), (62720, 339192), (64512, 329770), (64608, 329280), (65856, 323040), (65954, 322560), (70560, 301504), (70665, 301056), (71680, 296793), (75264, 282660), (75376, 282240), (80640, 263816), (80760, 263424), (82320, 258432), (84798, 250880), (86144, 246960), (87808, 242280), (92160, 230839), (94080, 226128), (94220, 225792), (96912, 219520), (98784, 215360), (98931, 215040), (100352, 211995), (107520, 197862), (107680, 197568), (109760, 193824), (112896, 188440), (113064, 188160), (121140, 175616), (123480, 172288), (125440, 169596), (129024, 164885), (129216, 164640), (131712, 161520), (131908, 161280), (141120, 150752), (141330, 150528)]