2513245860720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16085803}}^1$

素因数の和:16085860

約数の個数: 240

約数和(自身を含む): 9957241362432

約数和(自身を除く): 7443995501712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 16085803, 32171606, 48257409, 64343212, 80429015, 96514818, 112600621, 128686424, 144772227, 160858030, 193029636, 225201242, 241287045, 257372848, 289544454, 321716060, 337801863, 386059272, 450402484, 482574090, 498659893, 563003105, 579088908, 643432120, 675603726, 723861135, 772118544, 900804968, 965148180, 997319786, 1013405589, 1126006210, 1158177816, 1286864240, 1351207452, 1447722270, 1495979679, 1689009315, 1801609936, 1930296360, 1994639572, 2026811178, 2252012420, 2316355632, 2493299465, 2702414904, 2895444540, 2991959358, 3378018630, 3490619251, 3860592720, 3989279144, 4053622356, 4487939037, 4504024840, 4986598930, 5067027945, 5404829808, 5790889080, 5983918716, 6756037260, 6981238502, 7479898395, 7978558288, 8107244712, 8975878074, 9008049680, 9973197860, 10134055890, 10471857753, 11581778160, 11967837432, 13512074520, 13962477004, 14959796790, 16214489424, 17453096255, 17951756148, 19946395720, 20268111780, 20943715506, 22439695185, 23935674864, 27024149040, 27924954008, 29919593580, 31415573259, 34906192510, 35903512296, 39892791440, 40536223560, 41887431012, 44879390370, 52359288765, 55849908016, 59839187160, 62831146518, 69812385020, 71807024592, 81072447120, 83774862024, 89758780740, 104718577530, 119678374320, 125662293036, 139624770040, 157077866295, 167549724048, 179517561480, 209437155060, 251324586072, 279249540080, 314155732590, 359035122960, 418874310120, 502649172144, 628311465180, 837748620240, 1256622930360, 2513245860720]

約数ペア:

[(1, 2513245860720), (2, 1256622930360), (3, 837748620240), (4, 628311465180), (5, 502649172144), (6, 418874310120), (7, 359035122960), (8, 314155732590), (9, 279249540080), (10, 251324586072), (12, 209437155060), (14, 179517561480), (15, 167549724048), (16, 157077866295), (18, 139624770040), (20, 125662293036), (21, 119678374320), (24, 104718577530), (28, 89758780740), (30, 83774862024), (31, 81072447120), (35, 71807024592), (36, 69812385020), (40, 62831146518), (42, 59839187160), (45, 55849908016), (48, 52359288765), (56, 44879390370), (60, 41887431012), (62, 40536223560), (63, 39892791440), (70, 35903512296), (72, 34906192510), (80, 31415573259), (84, 29919593580), (90, 27924954008), (93, 27024149040), (105, 23935674864), (112, 22439695185), (120, 20943715506), (124, 20268111780), (126, 19946395720), (140, 17951756148), (144, 17453096255), (155, 16214489424), (168, 14959796790), (180, 13962477004), (186, 13512074520), (210, 11967837432), (217, 11581778160), (240, 10471857753), (248, 10134055890), (252, 9973197860), (279, 9008049680), (280, 8975878074), (310, 8107244712), (315, 7978558288), (336, 7479898395), (360, 6981238502), (372, 6756037260), (420, 5983918716), (434, 5790889080), (465, 5404829808), (496, 5067027945), (504, 4986598930), (558, 4504024840), (560, 4487939037), (620, 4053622356), (630, 3989279144), (651, 3860592720), (720, 3490619251), (744, 3378018630), (840, 2991959358), (868, 2895444540), (930, 2702414904), (1008, 2493299465), (1085, 2316355632), (1116, 2252012420), (1240, 2026811178), (1260, 1994639572), (1302, 1930296360), (1395, 1801609936), (1488, 1689009315), (1680, 1495979679), (1736, 1447722270), (1860, 1351207452), (1953, 1286864240), (2170, 1158177816), (2232, 1126006210), (2480, 1013405589), (2520, 997319786), (2604, 965148180), (2790, 900804968), (3255, 772118544), (3472, 723861135), (3720, 675603726), (3906, 643432120), (4340, 579088908), (4464, 563003105), (5040, 498659893), (5208, 482574090), (5580, 450402484), (6510, 386059272), (7440, 337801863), (7812, 321716060), (8680, 289544454), (9765, 257372848), (10416, 241287045), (11160, 225201242), (13020, 193029636), (15624, 160858030), (17360, 144772227), (19530, 128686424), (22320, 112600621), (26040, 96514818), (31248, 80429015), (39060, 64343212), (52080, 48257409), (78120, 32171606), (156240, 16085803)]