289932642720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28763159}}^1$

素因数の和:28763187

約数の個数: 144

約数和(自身を含む): 1130737345920

約数和(自身を除く): 840804703200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 28763159, 57526318, 86289477, 115052636, 143815795, 172578954, 201342113, 230105272, 258868431, 287631590, 345157908, 402684226, 431447385, 460210544, 517736862, 575263180, 604026339, 690315816, 805368452, 862894770, 920421088, 1006710565, 1035473724, 1150526360, 1208052678, 1294342155, 1380631632, 1610736904, 1725789540, 1812079017, 2013421130, 2070947448, 2301052720, 2416105356, 2588684310, 2761263264, 3020131695, 3221473808, 3451579080, 3624158034, 4026842260, 4141894896, 4602105440, 4832210712, 5177368620, 6040263390, 6442947616, 6903158160, 7248316068, 8053684520, 8283789792, 9060395085, 9664421424, 10354737240, 12080526780, 13806316320, 14496632136, 16107369040, 18120790170, 19328842848, 20709474480, 24161053560, 28993264272, 32214738080, 36241580340, 41418948960, 48322107120, 57986528544, 72483160680, 96644214240, 144966321360, 289932642720]

約数ペア:

[(1, 289932642720), (2, 144966321360), (3, 96644214240), (4, 72483160680), (5, 57986528544), (6, 48322107120), (7, 41418948960), (8, 36241580340), (9, 32214738080), (10, 28993264272), (12, 24161053560), (14, 20709474480), (15, 19328842848), (16, 18120790170), (18, 16107369040), (20, 14496632136), (21, 13806316320), (24, 12080526780), (28, 10354737240), (30, 9664421424), (32, 9060395085), (35, 8283789792), (36, 8053684520), (40, 7248316068), (42, 6903158160), (45, 6442947616), (48, 6040263390), (56, 5177368620), (60, 4832210712), (63, 4602105440), (70, 4141894896), (72, 4026842260), (80, 3624158034), (84, 3451579080), (90, 3221473808), (96, 3020131695), (105, 2761263264), (112, 2588684310), (120, 2416105356), (126, 2301052720), (140, 2070947448), (144, 2013421130), (160, 1812079017), (168, 1725789540), (180, 1610736904), (210, 1380631632), (224, 1294342155), (240, 1208052678), (252, 1150526360), (280, 1035473724), (288, 1006710565), (315, 920421088), (336, 862894770), (360, 805368452), (420, 690315816), (480, 604026339), (504, 575263180), (560, 517736862), (630, 460210544), (672, 431447385), (720, 402684226), (840, 345157908), (1008, 287631590), (1120, 258868431), (1260, 230105272), (1440, 201342113), (1680, 172578954), (2016, 143815795), (2520, 115052636), (3360, 86289477), (5040, 57526318), (10080, 28763159)]