5178781440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{21407}}^1$

素因数の和:21444

約数の個数: 288

約数和(自身を含む): 21003816960

約数和(自身を除く): 15825035520

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, 13440, 15120, 16128, 17280, 20160, 21407, 24192, 26880, 30240, 34560, 40320, 42814, 48384, 60480, 64221, 80640, 85628, 107035, 120960, 128442, 149849, 171256, 192663, 214070, 241920, 256884, 299698, 321105, 342512, 385326, 428140, 449547, 513768, 577989, 599396, 642210, 685024, 749245, 770652, 856280, 899094, 963315, 1027536, 1155978, 1198792, 1284420, 1348641, 1370048, 1498490, 1541304, 1712560, 1798188, 1926630, 2055072, 2247735, 2311956, 2397584, 2568840, 2697282, 2740096, 2889945, 2996980, 3082608, 3425120, 3596376, 3853260, 4045923, 4110144, 4495470, 4623912, 4795168, 5137680, 5394564, 5480192, 5779890, 5993960, 6165216, 6743205, 6850240, 7192752, 7706520, 8091846, 8220288, 8990940, 9247824, 9590336, 10275360, 10789128, 11559780, 11987920, 12330432, 13486410, 13700480, 14385504, 15413040, 16183692, 16440576, 17981880, 18495648, 19180672, 20229615, 20550720, 21578256, 23119560, 23975840, 24660864, 26972820, 27400960, 28771008, 30826080, 32367384, 35963760, 36991296, 38361344, 40459230, 41101440, 43156512, 46239120, 47951680, 49321728, 53945640, 57542016, 61652160, 64734768, 71927520, 73982592, 80918460, 82202880, 86313024, 92478240, 95903360, 107891280, 115084032, 123304320, 129469536, 143855040, 147965184, 161836920, 172626048, 184956480, 191806720, 215782560, 246608640, 258939072, 287710080, 323673840, 345252096, 369912960, 431565120, 517878144, 575420160, 647347680, 739825920, 863130240, 1035756288, 1294695360, 1726260480, 2589390720, 5178781440]

約数ペア:

[(1, 5178781440), (2, 2589390720), (3, 1726260480), (4, 1294695360), (5, 1035756288), (6, 863130240), (7, 739825920), (8, 647347680), (9, 575420160), (10, 517878144), (12, 431565120), (14, 369912960), (15, 345252096), (16, 323673840), (18, 287710080), (20, 258939072), (21, 246608640), (24, 215782560), (27, 191806720), (28, 184956480), (30, 172626048), (32, 161836920), (35, 147965184), (36, 143855040), (40, 129469536), (42, 123304320), (45, 115084032), (48, 107891280), (54, 95903360), (56, 92478240), (60, 86313024), (63, 82202880), (64, 80918460), (70, 73982592), (72, 71927520), (80, 64734768), (84, 61652160), (90, 57542016), (96, 53945640), (105, 49321728), (108, 47951680), (112, 46239120), (120, 43156512), (126, 41101440), (128, 40459230), (135, 38361344), (140, 36991296), (144, 35963760), (160, 32367384), (168, 30826080), (180, 28771008), (189, 27400960), (192, 26972820), (210, 24660864), (216, 23975840), (224, 23119560), (240, 21578256), (252, 20550720), (256, 20229615), (270, 19180672), (280, 18495648), (288, 17981880), (315, 16440576), (320, 16183692), (336, 15413040), (360, 14385504), (378, 13700480), (384, 13486410), (420, 12330432), (432, 11987920), (448, 11559780), (480, 10789128), (504, 10275360), (540, 9590336), (560, 9247824), (576, 8990940), (630, 8220288), (640, 8091846), (672, 7706520), (720, 7192752), (756, 6850240), (768, 6743205), (840, 6165216), (864, 5993960), (896, 5779890), (945, 5480192), (960, 5394564), (1008, 5137680), (1080, 4795168), (1120, 4623912), (1152, 4495470), (1260, 4110144), (1280, 4045923), (1344, 3853260), (1440, 3596376), (1512, 3425120), (1680, 3082608), (1728, 2996980), (1792, 2889945), (1890, 2740096), (1920, 2697282), (2016, 2568840), (2160, 2397584), (2240, 2311956), (2304, 2247735), (2520, 2055072), (2688, 1926630), (2880, 1798188), (3024, 1712560), (3360, 1541304), (3456, 1498490), (3780, 1370048), (3840, 1348641), (4032, 1284420), (4320, 1198792), (4480, 1155978), (5040, 1027536), (5376, 963315), (5760, 899094), (6048, 856280), (6720, 770652), (6912, 749245), (7560, 685024), (8064, 642210), (8640, 599396), (8960, 577989), (10080, 513768), (11520, 449547), (12096, 428140), (13440, 385326), (15120, 342512), (16128, 321105), (17280, 299698), (20160, 256884), (21407, 241920), (24192, 214070), (26880, 192663), (30240, 171256), (34560, 149849), (40320, 128442), (42814, 120960), (48384, 107035), (60480, 85628), (64221, 80640)]