26897969280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153949}}^1$

素因数の和:153991

約数の個数: 256

約数和(自身を含む): 105523488000

約数和(自身を除く): 78625518720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 153949, 174720, 307898, 461847, 615796, 769745, 923694, 1077643, 1231592, 1539490, 1847388, 2001337, 2155286, 2309235, 2463184, 3078980, 3232929, 3694776, 4002674, 4310572, 4618470, 4926368, 5388215, 6004011, 6157960, 6465858, 7389552, 8005348, 8621144, 9236940, 9852736, 10006685, 10776430, 12008022, 12315920, 12931716, 14009359, 14779104, 16010696, 16164645, 17242288, 18473880, 19705472, 20013370, 21552860, 24016044, 24631840, 25863432, 28018718, 29558208, 30020055, 32021392, 32329290, 34484576, 36947760, 40026740, 42028077, 43105720, 48032088, 49263680, 51726864, 56037436, 59116416, 60040110, 64042784, 64658580, 68969152, 70046795, 73895520, 80053480, 84056154, 86211440, 96064176, 98527360, 103453728, 112074872, 120080220, 128085568, 129317160, 137938304, 140093590, 147791040, 160106960, 168112308, 172422880, 192128352, 206907456, 210140385, 224149744, 240160440, 256171136, 258634320, 280187180, 295582080, 320213920, 336224616, 344845760, 384256704, 413814912, 420280770, 448299488, 480320880, 517268640, 560374360, 640427840, 672449232, 689691520, 768513408, 840561540, 896598976, 960641760, 1034537280, 1120748720, 1280855680, 1344898464, 1681123080, 1793197952, 1921283520, 2069074560, 2241497440, 2689796928, 3362246160, 3842567040, 4482994880, 5379593856, 6724492320, 8965989760, 13448984640, 26897969280]

約数ペア:

[(1, 26897969280), (2, 13448984640), (3, 8965989760), (4, 6724492320), (5, 5379593856), (6, 4482994880), (7, 3842567040), (8, 3362246160), (10, 2689796928), (12, 2241497440), (13, 2069074560), (14, 1921283520), (15, 1793197952), (16, 1681123080), (20, 1344898464), (21, 1280855680), (24, 1120748720), (26, 1034537280), (28, 960641760), (30, 896598976), (32, 840561540), (35, 768513408), (39, 689691520), (40, 672449232), (42, 640427840), (48, 560374360), (52, 517268640), (56, 480320880), (60, 448299488), (64, 420280770), (65, 413814912), (70, 384256704), (78, 344845760), (80, 336224616), (84, 320213920), (91, 295582080), (96, 280187180), (104, 258634320), (105, 256171136), (112, 240160440), (120, 224149744), (128, 210140385), (130, 206907456), (140, 192128352), (156, 172422880), (160, 168112308), (168, 160106960), (182, 147791040), (192, 140093590), (195, 137938304), (208, 129317160), (210, 128085568), (224, 120080220), (240, 112074872), (260, 103453728), (273, 98527360), (280, 96064176), (312, 86211440), (320, 84056154), (336, 80053480), (364, 73895520), (384, 70046795), (390, 68969152), (416, 64658580), (420, 64042784), (448, 60040110), (455, 59116416), (480, 56037436), (520, 51726864), (546, 49263680), (560, 48032088), (624, 43105720), (640, 42028077), (672, 40026740), (728, 36947760), (780, 34484576), (832, 32329290), (840, 32021392), (896, 30020055), (910, 29558208), (960, 28018718), (1040, 25863432), (1092, 24631840), (1120, 24016044), (1248, 21552860), (1344, 20013370), (1365, 19705472), (1456, 18473880), (1560, 17242288), (1664, 16164645), (1680, 16010696), (1820, 14779104), (1920, 14009359), (2080, 12931716), (2184, 12315920), (2240, 12008022), (2496, 10776430), (2688, 10006685), (2730, 9852736), (2912, 9236940), (3120, 8621144), (3360, 8005348), (3640, 7389552), (4160, 6465858), (4368, 6157960), (4480, 6004011), (4992, 5388215), (5460, 4926368), (5824, 4618470), (6240, 4310572), (6720, 4002674), (7280, 3694776), (8320, 3232929), (8736, 3078980), (10920, 2463184), (11648, 2309235), (12480, 2155286), (13440, 2001337), (14560, 1847388), (17472, 1539490), (21840, 1231592), (24960, 1077643), (29120, 923694), (34944, 769745), (43680, 615796), (58240, 461847), (87360, 307898), (153949, 174720)]