2054171520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 7117437600

約数和(自身を除く): 5063266080

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 503, 576, 640, 709, 720, 960, 1006, 1152, 1418, 1440, 1509, 1920, 2012, 2127, 2515, 2836, 2880, 3018, 3545, 4024, 4254, 4527, 5030, 5672, 5760, 6036, 6381, 7090, 7545, 8048, 8508, 9054, 10060, 10635, 11344, 12072, 12762, 14180, 15090, 16096, 17016, 18108, 20120, 21270, 22635, 22688, 24144, 25524, 28360, 30180, 31905, 32192, 34032, 36216, 40240, 42540, 45270, 45376, 48288, 51048, 56720, 60360, 63810, 64384, 68064, 72432, 80480, 85080, 90540, 90752, 96576, 102096, 113440, 120720, 127620, 136128, 144864, 160960, 170160, 181080, 193152, 204192, 226880, 241440, 255240, 272256, 289728, 321920, 340320, 356627, 362160, 408384, 453760, 482880, 510480, 579456, 680640, 713254, 724320, 816768, 965760, 1020960, 1069881, 1361280, 1426508, 1448640, 1783135, 2041920, 2139762, 2853016, 2897280, 3209643, 3566270, 4083840, 4279524, 5349405, 5706032, 6419286, 7132540, 8559048, 10698810, 11412064, 12838572, 14265080, 16048215, 17118096, 21397620, 22824128, 25677144, 28530160, 32096430, 34236192, 42795240, 45648256, 51354288, 57060320, 64192860, 68472384, 85590480, 102708576, 114120640, 128385720, 136944768, 171180960, 205417152, 228241280, 256771440, 342361920, 410834304, 513542880, 684723840, 1027085760, 2054171520]

約数ペア:

[(1, 2054171520), (2, 1027085760), (3, 684723840), (4, 513542880), (5, 410834304), (6, 342361920), (8, 256771440), (9, 228241280), (10, 205417152), (12, 171180960), (15, 136944768), (16, 128385720), (18, 114120640), (20, 102708576), (24, 85590480), (30, 68472384), (32, 64192860), (36, 57060320), (40, 51354288), (45, 45648256), (48, 42795240), (60, 34236192), (64, 32096430), (72, 28530160), (80, 25677144), (90, 22824128), (96, 21397620), (120, 17118096), (128, 16048215), (144, 14265080), (160, 12838572), (180, 11412064), (192, 10698810), (240, 8559048), (288, 7132540), (320, 6419286), (360, 5706032), (384, 5349405), (480, 4279524), (503, 4083840), (576, 3566270), (640, 3209643), (709, 2897280), (720, 2853016), (960, 2139762), (1006, 2041920), (1152, 1783135), (1418, 1448640), (1440, 1426508), (1509, 1361280), (1920, 1069881), (2012, 1020960), (2127, 965760), (2515, 816768), (2836, 724320), (2880, 713254), (3018, 680640), (3545, 579456), (4024, 510480), (4254, 482880), (4527, 453760), (5030, 408384), (5672, 362160), (5760, 356627), (6036, 340320), (6381, 321920), (7090, 289728), (7545, 272256), (8048, 255240), (8508, 241440), (9054, 226880), (10060, 204192), (10635, 193152), (11344, 181080), (12072, 170160), (12762, 160960), (14180, 144864), (15090, 136128), (16096, 127620), (17016, 120720), (18108, 113440), (20120, 102096), (21270, 96576), (22635, 90752), (22688, 90540), (24144, 85080), (25524, 80480), (28360, 72432), (30180, 68064), (31905, 64384), (32192, 63810), (34032, 60360), (36216, 56720), (40240, 51048), (42540, 48288), (45270, 45376)]