13143679080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15647237}}^1$

素因数の和:15647258

約数の個数: 64

約数和(自身を含む): 45064045440

約数和(自身を除く): 31920366360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15647237, 31294474, 46941711, 62588948, 78236185, 93883422, 109530659, 125177896, 156472370, 187766844, 219061318, 234708555, 312944740, 328591977, 375533688, 438122636, 469417110, 547653295, 625889480, 657183954, 876245272, 938834220, 1095306590, 1314367908, 1642959885, 1877668440, 2190613180, 2628735816, 3285919770, 4381226360, 6571839540, 13143679080]

約数ペア:

[(1, 13143679080), (2, 6571839540), (3, 4381226360), (4, 3285919770), (5, 2628735816), (6, 2190613180), (7, 1877668440), (8, 1642959885), (10, 1314367908), (12, 1095306590), (14, 938834220), (15, 876245272), (20, 657183954), (21, 625889480), (24, 547653295), (28, 469417110), (30, 438122636), (35, 375533688), (40, 328591977), (42, 312944740), (56, 234708555), (60, 219061318), (70, 187766844), (84, 156472370), (105, 125177896), (120, 109530659), (140, 93883422), (168, 78236185), (210, 62588948), (280, 46941711), (420, 31294474), (840, 15647237)]