2939086080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12186

約数の個数: 288

約数和(自身を含む): 11920608000

約数和(自身を除く): 8981521920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 12149, 13440, 15120, 16128, 17280, 20160, 24192, 24298, 26880, 30240, 34560, 36447, 40320, 48384, 48596, 60480, 60745, 72894, 80640, 85043, 97192, 109341, 120960, 121490, 145788, 170086, 182235, 194384, 218682, 241920, 242980, 255129, 291576, 328023, 340172, 364470, 388768, 425215, 437364, 485960, 510258, 546705, 583152, 656046, 680344, 728940, 765387, 777536, 850430, 874728, 971920, 1020516, 1093410, 1166304, 1275645, 1312092, 1360688, 1457880, 1530774, 1555072, 1640115, 1700860, 1749456, 1943840, 2041032, 2186820, 2296161, 2332608, 2551290, 2624184, 2721376, 2915760, 3061548, 3110144, 3280230, 3401720, 3498912, 3826935, 3887680, 4082064, 4373640, 4592322, 4665216, 5102580, 5248368, 5442752, 5831520, 6123096, 6560460, 6803440, 6997824, 7653870, 7775360, 8164128, 8747280, 9184644, 9330432, 10205160, 10496736, 10885504, 11480805, 11663040, 12246192, 13120920, 13606880, 13995648, 15307740, 15550720, 16328256, 17494560, 18369288, 20410320, 20993472, 21771008, 22961610, 23326080, 24492384, 26241840, 27213760, 27991296, 30615480, 32656512, 34989120, 36738576, 40820640, 41986944, 45923220, 46652160, 48984768, 52483680, 54427520, 61230960, 65313024, 69978240, 73477152, 81641280, 83973888, 91846440, 97969536, 104967360, 108855040, 122461920, 139956480, 146954304, 163282560, 183692880, 195939072, 209934720, 244923840, 293908608, 326565120, 367385760, 419869440, 489847680, 587817216, 734771520, 979695360, 1469543040, 2939086080]

約数ペア:

[(1, 2939086080), (2, 1469543040), (3, 979695360), (4, 734771520), (5, 587817216), (6, 489847680), (7, 419869440), (8, 367385760), (9, 326565120), (10, 293908608), (12, 244923840), (14, 209934720), (15, 195939072), (16, 183692880), (18, 163282560), (20, 146954304), (21, 139956480), (24, 122461920), (27, 108855040), (28, 104967360), (30, 97969536), (32, 91846440), (35, 83973888), (36, 81641280), (40, 73477152), (42, 69978240), (45, 65313024), (48, 61230960), (54, 54427520), (56, 52483680), (60, 48984768), (63, 46652160), (64, 45923220), (70, 41986944), (72, 40820640), (80, 36738576), (84, 34989120), (90, 32656512), (96, 30615480), (105, 27991296), (108, 27213760), (112, 26241840), (120, 24492384), (126, 23326080), (128, 22961610), (135, 21771008), (140, 20993472), (144, 20410320), (160, 18369288), (168, 17494560), (180, 16328256), (189, 15550720), (192, 15307740), (210, 13995648), (216, 13606880), (224, 13120920), (240, 12246192), (252, 11663040), (256, 11480805), (270, 10885504), (280, 10496736), (288, 10205160), (315, 9330432), (320, 9184644), (336, 8747280), (360, 8164128), (378, 7775360), (384, 7653870), (420, 6997824), (432, 6803440), (448, 6560460), (480, 6123096), (504, 5831520), (540, 5442752), (560, 5248368), (576, 5102580), (630, 4665216), (640, 4592322), (672, 4373640), (720, 4082064), (756, 3887680), (768, 3826935), (840, 3498912), (864, 3401720), (896, 3280230), (945, 3110144), (960, 3061548), (1008, 2915760), (1080, 2721376), (1120, 2624184), (1152, 2551290), (1260, 2332608), (1280, 2296161), (1344, 2186820), (1440, 2041032), (1512, 1943840), (1680, 1749456), (1728, 1700860), (1792, 1640115), (1890, 1555072), (1920, 1530774), (2016, 1457880), (2160, 1360688), (2240, 1312092), (2304, 1275645), (2520, 1166304), (2688, 1093410), (2880, 1020516), (3024, 971920), (3360, 874728), (3456, 850430), (3780, 777536), (3840, 765387), (4032, 728940), (4320, 680344), (4480, 656046), (5040, 583152), (5376, 546705), (5760, 510258), (6048, 485960), (6720, 437364), (6912, 425215), (7560, 388768), (8064, 364470), (8640, 340172), (8960, 328023), (10080, 291576), (11520, 255129), (12096, 242980), (12149, 241920), (13440, 218682), (15120, 194384), (16128, 182235), (17280, 170086), (20160, 145788), (24192, 121490), (24298, 120960), (26880, 109341), (30240, 97192), (34560, 85043), (36447, 80640), (40320, 72894), (48384, 60745), (48596, 60480)]