867582720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 3030483456

約数和(自身を除く): 2162900736

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 593, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1186, 1270, 1280, 1440, 1524, 1779, 1905, 1920, 2032, 2286, 2304, 2372, 2540, 2880, 2965, 3048, 3558, 3810, 3840, 4064, 4572, 4744, 5080, 5337, 5715, 5760, 5930, 6096, 7116, 7620, 8128, 8895, 9144, 9488, 10160, 10674, 11430, 11520, 11860, 12192, 14232, 15240, 16256, 17790, 18288, 18976, 20320, 21348, 22860, 23720, 24384, 26685, 28464, 30480, 32512, 35580, 36576, 37952, 40640, 42696, 45720, 47440, 48768, 53370, 56928, 60960, 71160, 73152, 75311, 75904, 81280, 85392, 91440, 94880, 97536, 106740, 113856, 121920, 142320, 146304, 150622, 151808, 162560, 170784, 182880, 189760, 213480, 225933, 227712, 243840, 284640, 292608, 301244, 341568, 365760, 376555, 379520, 426960, 451866, 455424, 487680, 569280, 602488, 677799, 683136, 731520, 753110, 759040, 853920, 903732, 1129665, 1138560, 1204976, 1355598, 1366272, 1463040, 1506220, 1707840, 1807464, 2259330, 2277120, 2409952, 2711196, 3012440, 3388995, 3415680, 3614928, 4518660, 4819904, 5422392, 6024880, 6777990, 6831360, 7229856, 9037320, 9639808, 10844784, 12049760, 13555980, 14459712, 18074640, 19279616, 21689568, 24099520, 27111960, 28919424, 36149280, 43379136, 48199040, 54223920, 57838848, 72298560, 86758272, 96398080, 108447840, 144597120, 173516544, 216895680, 289194240, 433791360, 867582720]

約数ペア:

[(1, 867582720), (2, 433791360), (3, 289194240), (4, 216895680), (5, 173516544), (6, 144597120), (8, 108447840), (9, 96398080), (10, 86758272), (12, 72298560), (15, 57838848), (16, 54223920), (18, 48199040), (20, 43379136), (24, 36149280), (30, 28919424), (32, 27111960), (36, 24099520), (40, 21689568), (45, 19279616), (48, 18074640), (60, 14459712), (64, 13555980), (72, 12049760), (80, 10844784), (90, 9639808), (96, 9037320), (120, 7229856), (127, 6831360), (128, 6777990), (144, 6024880), (160, 5422392), (180, 4819904), (192, 4518660), (240, 3614928), (254, 3415680), (256, 3388995), (288, 3012440), (320, 2711196), (360, 2409952), (381, 2277120), (384, 2259330), (480, 1807464), (508, 1707840), (576, 1506220), (593, 1463040), (635, 1366272), (640, 1355598), (720, 1204976), (762, 1138560), (768, 1129665), (960, 903732), (1016, 853920), (1143, 759040), (1152, 753110), (1186, 731520), (1270, 683136), (1280, 677799), (1440, 602488), (1524, 569280), (1779, 487680), (1905, 455424), (1920, 451866), (2032, 426960), (2286, 379520), (2304, 376555), (2372, 365760), (2540, 341568), (2880, 301244), (2965, 292608), (3048, 284640), (3558, 243840), (3810, 227712), (3840, 225933), (4064, 213480), (4572, 189760), (4744, 182880), (5080, 170784), (5337, 162560), (5715, 151808), (5760, 150622), (5930, 146304), (6096, 142320), (7116, 121920), (7620, 113856), (8128, 106740), (8895, 97536), (9144, 94880), (9488, 91440), (10160, 85392), (10674, 81280), (11430, 75904), (11520, 75311), (11860, 73152), (12192, 71160), (14232, 60960), (15240, 56928), (16256, 53370), (17790, 48768), (18288, 47440), (18976, 45720), (20320, 42696), (21348, 40640), (22860, 37952), (23720, 36576), (24384, 35580), (26685, 32512), (28464, 30480)]