2008688640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{9341}}^1$

素因数の和:9378

約数の個数: 192

約数和(自身を含む): 7345054080

約数和(自身を除く): 5336365440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 9341, 10240, 10752, 13440, 14336, 15360, 17920, 18682, 21504, 26880, 28023, 30720, 35840, 37364, 43008, 46705, 53760, 56046, 65387, 71680, 74728, 93410, 107520, 112092, 130774, 140115, 149456, 186820, 196161, 215040, 224184, 261548, 280230, 298912, 326935, 373640, 392322, 448368, 523096, 560460, 597824, 653870, 747280, 784644, 896736, 980805, 1046192, 1120920, 1195648, 1307740, 1494560, 1569288, 1793472, 1961610, 2092384, 2241840, 2391296, 2615480, 2989120, 3138576, 3586944, 3923220, 4184768, 4483680, 4782592, 5230960, 5978240, 6277152, 7173888, 7846440, 8369536, 8967360, 9565184, 10461920, 11956480, 12554304, 14347776, 15692880, 16739072, 17934720, 19130368, 20923840, 23912960, 25108608, 28695552, 31385760, 33478144, 35869440, 41847680, 47825920, 50217216, 57391104, 62771520, 66956288, 71738880, 83695360, 95651840, 100434432, 125543040, 133912576, 143477760, 167390720, 200868864, 251086080, 286955520, 334781440, 401737728, 502172160, 669562880, 1004344320, 2008688640]

約数ペア:

[(1, 2008688640), (2, 1004344320), (3, 669562880), (4, 502172160), (5, 401737728), (6, 334781440), (7, 286955520), (8, 251086080), (10, 200868864), (12, 167390720), (14, 143477760), (15, 133912576), (16, 125543040), (20, 100434432), (21, 95651840), (24, 83695360), (28, 71738880), (30, 66956288), (32, 62771520), (35, 57391104), (40, 50217216), (42, 47825920), (48, 41847680), (56, 35869440), (60, 33478144), (64, 31385760), (70, 28695552), (80, 25108608), (84, 23912960), (96, 20923840), (105, 19130368), (112, 17934720), (120, 16739072), (128, 15692880), (140, 14347776), (160, 12554304), (168, 11956480), (192, 10461920), (210, 9565184), (224, 8967360), (240, 8369536), (256, 7846440), (280, 7173888), (320, 6277152), (336, 5978240), (384, 5230960), (420, 4782592), (448, 4483680), (480, 4184768), (512, 3923220), (560, 3586944), (640, 3138576), (672, 2989120), (768, 2615480), (840, 2391296), (896, 2241840), (960, 2092384), (1024, 1961610), (1120, 1793472), (1280, 1569288), (1344, 1494560), (1536, 1307740), (1680, 1195648), (1792, 1120920), (1920, 1046192), (2048, 980805), (2240, 896736), (2560, 784644), (2688, 747280), (3072, 653870), (3360, 597824), (3584, 560460), (3840, 523096), (4480, 448368), (5120, 392322), (5376, 373640), (6144, 326935), (6720, 298912), (7168, 280230), (7680, 261548), (8960, 224184), (9341, 215040), (10240, 196161), (10752, 186820), (13440, 149456), (14336, 140115), (15360, 130774), (17920, 112092), (18682, 107520), (21504, 93410), (26880, 74728), (28023, 71680), (30720, 65387), (35840, 56046), (37364, 53760), (43008, 46705)]