1516861440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 5340535200

約数和(自身を除く): 3823673760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 151, 160, 180, 192, 218, 240, 256, 288, 302, 320, 327, 360, 384, 436, 453, 480, 512, 545, 576, 604, 640, 654, 720, 755, 768, 872, 906, 960, 981, 1024, 1090, 1152, 1208, 1280, 1308, 1359, 1440, 1510, 1536, 1635, 1744, 1812, 1920, 1962, 2048, 2180, 2265, 2304, 2416, 2560, 2616, 2718, 2880, 3020, 3072, 3270, 3488, 3624, 3840, 3924, 4360, 4530, 4608, 4832, 4905, 5120, 5232, 5436, 5760, 6040, 6144, 6540, 6795, 6976, 7248, 7680, 7848, 8720, 9060, 9216, 9664, 9810, 10240, 10464, 10872, 11520, 12080, 13080, 13590, 13952, 14496, 15360, 15696, 16459, 17440, 18120, 18432, 19328, 19620, 20928, 21744, 23040, 24160, 26160, 27180, 27904, 28992, 30720, 31392, 32918, 34880, 36240, 38656, 39240, 41856, 43488, 46080, 48320, 49377, 52320, 54360, 55808, 57984, 62784, 65836, 69760, 72480, 77312, 78480, 82295, 83712, 86976, 92160, 96640, 98754, 104640, 108720, 111616, 115968, 125568, 131672, 139520, 144960, 148131, 154624, 156960, 164590, 167424, 173952, 193280, 197508, 209280, 217440, 223232, 231936, 246885, 251136, 263344, 279040, 289920, 296262, 309248, 313920, 329180, 334848, 347904, 386560, 395016, 418560, 434880, 463872, 493770, 502272, 526688, 558080, 579840, 592524, 627840, 658360, 669696, 695808, 740655, 773120, 790032, 837120, 869760, 927744, 987540, 1004544, 1053376, 1116160, 1159680, 1185048, 1255680, 1316720, 1391616, 1481310, 1546240, 1580064, 1674240, 1739520, 1975080, 2009088, 2106752, 2319360, 2370096, 2511360, 2633440, 2783232, 2962620, 3160128, 3348480, 3479040, 3950160, 4213504, 4638720, 4740192, 5022720, 5266880, 5925240, 6320256, 6958080, 7900320, 8427008, 9480384, 10045440, 10533760, 11850480, 12640512, 13916160, 15800640, 16854016, 18960768, 21067520, 23700960, 25281024, 31601280, 33708032, 37921536, 42135040, 47401920, 50562048, 63202560, 75843072, 84270080, 94803840, 101124096, 126405120, 151686144, 168540160, 189607680, 252810240, 303372288, 379215360, 505620480, 758430720, 1516861440]

約数ペア:

[(1, 1516861440), (2, 758430720), (3, 505620480), (4, 379215360), (5, 303372288), (6, 252810240), (8, 189607680), (9, 168540160), (10, 151686144), (12, 126405120), (15, 101124096), (16, 94803840), (18, 84270080), (20, 75843072), (24, 63202560), (30, 50562048), (32, 47401920), (36, 42135040), (40, 37921536), (45, 33708032), (48, 31601280), (60, 25281024), (64, 23700960), (72, 21067520), (80, 18960768), (90, 16854016), (96, 15800640), (109, 13916160), (120, 12640512), (128, 11850480), (144, 10533760), (151, 10045440), (160, 9480384), (180, 8427008), (192, 7900320), (218, 6958080), (240, 6320256), (256, 5925240), (288, 5266880), (302, 5022720), (320, 4740192), (327, 4638720), (360, 4213504), (384, 3950160), (436, 3479040), (453, 3348480), (480, 3160128), (512, 2962620), (545, 2783232), (576, 2633440), (604, 2511360), (640, 2370096), (654, 2319360), (720, 2106752), (755, 2009088), (768, 1975080), (872, 1739520), (906, 1674240), (960, 1580064), (981, 1546240), (1024, 1481310), (1090, 1391616), (1152, 1316720), (1208, 1255680), (1280, 1185048), (1308, 1159680), (1359, 1116160), (1440, 1053376), (1510, 1004544), (1536, 987540), (1635, 927744), (1744, 869760), (1812, 837120), (1920, 790032), (1962, 773120), (2048, 740655), (2180, 695808), (2265, 669696), (2304, 658360), (2416, 627840), (2560, 592524), (2616, 579840), (2718, 558080), (2880, 526688), (3020, 502272), (3072, 493770), (3270, 463872), (3488, 434880), (3624, 418560), (3840, 395016), (3924, 386560), (4360, 347904), (4530, 334848), (4608, 329180), (4832, 313920), (4905, 309248), (5120, 296262), (5232, 289920), (5436, 279040), (5760, 263344), (6040, 251136), (6144, 246885), (6540, 231936), (6795, 223232), (6976, 217440), (7248, 209280), (7680, 197508), (7848, 193280), (8720, 173952), (9060, 167424), (9216, 164590), (9664, 156960), (9810, 154624), (10240, 148131), (10464, 144960), (10872, 139520), (11520, 131672), (12080, 125568), (13080, 115968), (13590, 111616), (13952, 108720), (14496, 104640), (15360, 98754), (15696, 96640), (16459, 92160), (17440, 86976), (18120, 83712), (18432, 82295), (19328, 78480), (19620, 77312), (20928, 72480), (21744, 69760), (23040, 65836), (24160, 62784), (26160, 57984), (27180, 55808), (27904, 54360), (28992, 52320), (30720, 49377), (31392, 48320), (32918, 46080), (34880, 43488), (36240, 41856), (38656, 39240)]