5560491720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{178909}}^1$

素因数の和:178967

約数の個数: 128

約数和(自身を含む): 19579910400

約数和(自身を除く): 14019418680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080, 178909, 357818, 536727, 715636, 894545, 1073454, 1252363, 1431272, 1789090, 2146908, 2504726, 2683635, 3578180, 3757089, 4293816, 5009452, 5367270, 6261815, 6619633, 7156360, 7514178, 10018904, 10734540, 12523630, 13239266, 15028356, 18785445, 19858899, 21469080, 25047260, 26478532, 30056712, 33098165, 37570890, 39717798, 46337431, 50094520, 52957064, 66196330, 75141780, 79435596, 92674862, 99294495, 132392660, 139012293, 150283560, 158871192, 185349724, 198588990, 231687155, 264785320, 278024586, 370699448, 397177980, 463374310, 556049172, 695061465, 794355960, 926748620, 1112098344, 1390122930, 1853497240, 2780245860, 5560491720]

約数ペア:

[(1, 5560491720), (2, 2780245860), (3, 1853497240), (4, 1390122930), (5, 1112098344), (6, 926748620), (7, 794355960), (8, 695061465), (10, 556049172), (12, 463374310), (14, 397177980), (15, 370699448), (20, 278024586), (21, 264785320), (24, 231687155), (28, 198588990), (30, 185349724), (35, 158871192), (37, 150283560), (40, 139012293), (42, 132392660), (56, 99294495), (60, 92674862), (70, 79435596), (74, 75141780), (84, 66196330), (105, 52957064), (111, 50094520), (120, 46337431), (140, 39717798), (148, 37570890), (168, 33098165), (185, 30056712), (210, 26478532), (222, 25047260), (259, 21469080), (280, 19858899), (296, 18785445), (370, 15028356), (420, 13239266), (444, 12523630), (518, 10734540), (555, 10018904), (740, 7514178), (777, 7156360), (840, 6619633), (888, 6261815), (1036, 5367270), (1110, 5009452), (1295, 4293816), (1480, 3757089), (1554, 3578180), (2072, 2683635), (2220, 2504726), (2590, 2146908), (3108, 1789090), (3885, 1431272), (4440, 1252363), (5180, 1073454), (6216, 894545), (7770, 715636), (10360, 536727), (15540, 357818), (31080, 178909)]