19759380480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 576

約数和(自身を含む): 79264785600

約数和(自身を除く): 59505405120

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 256, 280, 281, 288, 315, 320, 327, 336, 360, 384, 420, 436, 448, 480, 504, 512, 545, 560, 562, 576, 630, 640, 654, 672, 720, 763, 768, 840, 843, 872, 896, 960, 981, 1008, 1024, 1090, 1120, 1124, 1152, 1260, 1280, 1308, 1344, 1405, 1440, 1526, 1536, 1635, 1680, 1686, 1744, 1792, 1920, 1962, 1967, 2016, 2048, 2180, 2240, 2248, 2289, 2304, 2520, 2529, 2560, 2616, 2688, 2810, 2880, 3052, 3072, 3270, 3360, 3372, 3488, 3584, 3815, 3840, 3924, 3934, 4032, 4215, 4360, 4480, 4496, 4578, 4608, 4905, 5040, 5058, 5120, 5232, 5376, 5620, 5760, 5901, 6104, 6144, 6540, 6720, 6744, 6867, 6976, 7168, 7630, 7680, 7848, 7868, 8064, 8430, 8720, 8960, 8992, 9156, 9216, 9810, 9835, 10080, 10116, 10240, 10464, 10752, 11240, 11445, 11520, 11802, 12208, 12645, 13080, 13440, 13488, 13734, 13952, 14336, 15260, 15360, 15696, 15736, 16128, 16860, 17440, 17703, 17920, 17984, 18312, 18432, 19620, 19670, 20160, 20232, 20928, 21504, 22480, 22890, 23040, 23604, 24416, 25290, 26160, 26880, 26976, 27468, 27904, 29505, 30520, 30629, 30720, 31392, 31472, 32256, 33720, 34335, 34880, 35406, 35840, 35968, 36624, 39240, 39340, 40320, 40464, 41856, 43008, 44960, 45780, 46080, 47208, 48832, 50580, 52320, 53760, 53952, 54936, 55808, 59010, 61040, 61258, 62784, 62944, 64512, 67440, 68670, 69760, 70812, 71680, 71936, 73248, 78480, 78680, 80640, 80928, 83712, 88515, 89920, 91560, 91887, 92160, 94416, 97664, 101160, 104640, 107520, 107904, 109872, 111616, 118020, 122080, 122516, 125568, 125888, 129024, 134880, 137340, 139520, 141624, 143872, 146496, 153145, 156960, 157360, 161280, 161856, 167424, 177030, 179840, 183120, 183774, 188832, 195328, 202320, 209280, 214403, 215040, 215808, 219744, 223232, 236040, 244160, 245032, 251136, 251776, 269760, 274680, 275661, 279040, 283248, 287744, 292992, 306290, 313920, 314720, 322560, 323712, 334848, 354060, 359680, 366240, 367548, 377664, 390656, 404640, 418560, 428806, 431616, 439488, 459435, 472080, 488320, 490064, 502272, 503552, 539520, 549360, 551322, 558080, 566496, 575488, 585984, 612580, 627840, 629440, 643209, 645120, 647424, 669696, 708120, 719360, 732480, 735096, 755328, 781312, 809280, 837120, 857612, 863232, 878976, 918870, 944160, 976640, 980128, 1004544, 1007104, 1072015, 1079040, 1098720, 1102644, 1116160, 1132992, 1171968, 1225160, 1255680, 1258880, 1286418, 1294848, 1378305, 1416240, 1438720, 1464960, 1470192, 1510656, 1562624, 1618560, 1674240, 1715224, 1726464, 1757952, 1837740, 1888320, 1929627, 1953280, 1960256, 2009088, 2014208, 2144030, 2158080, 2197440, 2205288, 2265984, 2343936, 2450320, 2511360, 2517760, 2572836, 2589696, 2756610, 2832480, 2877440, 2929920, 2940384, 3021312, 3216045, 3237120, 3348480, 3430448, 3515904, 3675480, 3776640, 3859254, 3906560, 3920512, 4028416, 4288060, 4316160, 4394880, 4410576, 4531968, 4687872, 4900640, 5022720, 5035520, 5145672, 5179392, 5513220, 5664960, 5859840, 5880768, 6042624, 6432090, 6474240, 6860896, 7031808, 7350960, 7553280, 7718508, 7813120, 7841024, 8576120, 8632320, 8789760, 8821152, 9063936, 9648135, 9801280, 10045440, 10071040, 10291344, 11026440, 11329920, 11719680, 11761536, 12085248, 12864180, 12948480, 13721792, 14063616, 14701920, 15106560, 15437016, 15682048, 17152240, 17579520, 17642304, 18127872, 19296270, 19602560, 20142080, 20582688, 22052880, 22659840, 23439360, 23523072, 25728360, 25896960, 27443584, 29403840, 30213120, 30874032, 31364096, 34304480, 35159040, 35284608, 36255744, 38592540, 39205120, 41165376, 44105760, 45319680, 47046144, 51456720, 54887168, 58807680, 60426240, 61748064, 62728192, 68608960, 70318080, 70569216, 77185080, 78410240, 82330752, 88211520, 90639360, 94092288, 102913440, 109774336, 117615360, 123496128, 137217920, 141138432, 154370160, 156820480, 164661504, 176423040, 181278720, 188184576, 205826880, 219548672, 235230720, 246992256, 274435840, 282276864, 308740320, 313640960, 329323008, 352846080, 411653760, 439097344, 470461440, 493984512, 548871680, 564553728, 617480640, 658646016, 705692160, 823307520, 940922880, 987969024, 1097743360, 1234961280, 1317292032, 1411384320, 1646615040, 1975938048, 2195486720, 2469922560, 2822768640, 3293230080, 3951876096, 4939845120, 6586460160, 9879690240, 19759380480]

約数ペア:

[(1, 19759380480), (2, 9879690240), (3, 6586460160), (4, 4939845120), (5, 3951876096), (6, 3293230080), (7, 2822768640), (8, 2469922560), (9, 2195486720), (10, 1975938048), (12, 1646615040), (14, 1411384320), (15, 1317292032), (16, 1234961280), (18, 1097743360), (20, 987969024), (21, 940922880), (24, 823307520), (28, 705692160), (30, 658646016), (32, 617480640), (35, 564553728), (36, 548871680), (40, 493984512), (42, 470461440), (45, 439097344), (48, 411653760), (56, 352846080), (60, 329323008), (63, 313640960), (64, 308740320), (70, 282276864), (72, 274435840), (80, 246992256), (84, 235230720), (90, 219548672), (96, 205826880), (105, 188184576), (109, 181278720), (112, 176423040), (120, 164661504), (126, 156820480), (128, 154370160), (140, 141138432), (144, 137217920), (160, 123496128), (168, 117615360), (180, 109774336), (192, 102913440), (210, 94092288), (218, 90639360), (224, 88211520), (240, 82330752), (252, 78410240), (256, 77185080), (280, 70569216), (281, 70318080), (288, 68608960), (315, 62728192), (320, 61748064), (327, 60426240), (336, 58807680), (360, 54887168), (384, 51456720), (420, 47046144), (436, 45319680), (448, 44105760), (480, 41165376), (504, 39205120), (512, 38592540), (545, 36255744), (560, 35284608), (562, 35159040), (576, 34304480), (630, 31364096), (640, 30874032), (654, 30213120), (672, 29403840), (720, 27443584), (763, 25896960), (768, 25728360), (840, 23523072), (843, 23439360), (872, 22659840), (896, 22052880), (960, 20582688), (981, 20142080), (1008, 19602560), (1024, 19296270), (1090, 18127872), (1120, 17642304), (1124, 17579520), (1152, 17152240), (1260, 15682048), (1280, 15437016), (1308, 15106560), (1344, 14701920), (1405, 14063616), (1440, 13721792), (1526, 12948480), (1536, 12864180), (1635, 12085248), (1680, 11761536), (1686, 11719680), (1744, 11329920), (1792, 11026440), (1920, 10291344), (1962, 10071040), (1967, 10045440), (2016, 9801280), (2048, 9648135), (2180, 9063936), (2240, 8821152), (2248, 8789760), (2289, 8632320), (2304, 8576120), (2520, 7841024), (2529, 7813120), (2560, 7718508), (2616, 7553280), (2688, 7350960), (2810, 7031808), (2880, 6860896), (3052, 6474240), (3072, 6432090), (3270, 6042624), (3360, 5880768), (3372, 5859840), (3488, 5664960), (3584, 5513220), (3815, 5179392), (3840, 5145672), (3924, 5035520), (3934, 5022720), (4032, 4900640), (4215, 4687872), (4360, 4531968), (4480, 4410576), (4496, 4394880), (4578, 4316160), (4608, 4288060), (4905, 4028416), (5040, 3920512), (5058, 3906560), (5120, 3859254), (5232, 3776640), (5376, 3675480), (5620, 3515904), (5760, 3430448), (5901, 3348480), (6104, 3237120), (6144, 3216045), (6540, 3021312), (6720, 2940384), (6744, 2929920), (6867, 2877440), (6976, 2832480), (7168, 2756610), (7630, 2589696), (7680, 2572836), (7848, 2517760), (7868, 2511360), (8064, 2450320), (8430, 2343936), (8720, 2265984), (8960, 2205288), (8992, 2197440), (9156, 2158080), (9216, 2144030), (9810, 2014208), (9835, 2009088), (10080, 1960256), (10116, 1953280), (10240, 1929627), (10464, 1888320), (10752, 1837740), (11240, 1757952), (11445, 1726464), (11520, 1715224), (11802, 1674240), (12208, 1618560), (12645, 1562624), (13080, 1510656), (13440, 1470192), (13488, 1464960), (13734, 1438720), (13952, 1416240), (14336, 1378305), (15260, 1294848), (15360, 1286418), (15696, 1258880), (15736, 1255680), (16128, 1225160), (16860, 1171968), (17440, 1132992), (17703, 1116160), (17920, 1102644), (17984, 1098720), (18312, 1079040), (18432, 1072015), (19620, 1007104), (19670, 1004544), (20160, 980128), (20232, 976640), (20928, 944160), (21504, 918870), (22480, 878976), (22890, 863232), (23040, 857612), (23604, 837120), (24416, 809280), (25290, 781312), (26160, 755328), (26880, 735096), (26976, 732480), (27468, 719360), (27904, 708120), (29505, 669696), (30520, 647424), (30629, 645120), (30720, 643209), (31392, 629440), (31472, 627840), (32256, 612580), (33720, 585984), (34335, 575488), (34880, 566496), (35406, 558080), (35840, 551322), (35968, 549360), (36624, 539520), (39240, 503552), (39340, 502272), (40320, 490064), (40464, 488320), (41856, 472080), (43008, 459435), (44960, 439488), (45780, 431616), (46080, 428806), (47208, 418560), (48832, 404640), (50580, 390656), (52320, 377664), (53760, 367548), (53952, 366240), (54936, 359680), (55808, 354060), (59010, 334848), (61040, 323712), (61258, 322560), (62784, 314720), (62944, 313920), (64512, 306290), (67440, 292992), (68670, 287744), (69760, 283248), (70812, 279040), (71680, 275661), (71936, 274680), (73248, 269760), (78480, 251776), (78680, 251136), (80640, 245032), (80928, 244160), (83712, 236040), (88515, 223232), (89920, 219744), (91560, 215808), (91887, 215040), (92160, 214403), (94416, 209280), (97664, 202320), (101160, 195328), (104640, 188832), (107520, 183774), (107904, 183120), (109872, 179840), (111616, 177030), (118020, 167424), (122080, 161856), (122516, 161280), (125568, 157360), (125888, 156960), (129024, 153145), (134880, 146496), (137340, 143872), (139520, 141624)]