214533480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 741703680

約数和(自身を除く): 527170200

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, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2011, 2540, 2667, 3048, 3556, 3810, 4022, 4445, 5080, 5334, 6033, 7112, 7620, 8044, 8890, 10055, 10668, 12066, 13335, 14077, 15240, 16088, 17780, 20110, 21336, 24132, 26670, 28154, 30165, 35560, 40220, 42231, 48264, 53340, 56308, 60330, 70385, 80440, 84462, 106680, 112616, 120660, 140770, 168924, 211155, 241320, 255397, 281540, 337848, 422310, 510794, 563080, 766191, 844620, 1021588, 1276985, 1532382, 1689240, 1787779, 2043176, 2553970, 3064764, 3575558, 3830955, 5107940, 5363337, 6129528, 7151116, 7661910, 8938895, 10215880, 10726674, 14302232, 15323820, 17877790, 21453348, 26816685, 30647640, 35755580, 42906696, 53633370, 71511160, 107266740, 214533480]

約数ペア:

[(1, 214533480), (2, 107266740), (3, 71511160), (4, 53633370), (5, 42906696), (6, 35755580), (7, 30647640), (8, 26816685), (10, 21453348), (12, 17877790), (14, 15323820), (15, 14302232), (20, 10726674), (21, 10215880), (24, 8938895), (28, 7661910), (30, 7151116), (35, 6129528), (40, 5363337), (42, 5107940), (56, 3830955), (60, 3575558), (70, 3064764), (84, 2553970), (105, 2043176), (120, 1787779), (127, 1689240), (140, 1532382), (168, 1276985), (210, 1021588), (254, 844620), (280, 766191), (381, 563080), (420, 510794), (508, 422310), (635, 337848), (762, 281540), (840, 255397), (889, 241320), (1016, 211155), (1270, 168924), (1524, 140770), (1778, 120660), (1905, 112616), (2011, 106680), (2540, 84462), (2667, 80440), (3048, 70385), (3556, 60330), (3810, 56308), (4022, 53340), (4445, 48264), (5080, 42231), (5334, 40220), (6033, 35560), (7112, 30165), (7620, 28154), (8044, 26670), (8890, 24132), (10055, 21336), (10668, 20110), (12066, 17780), (13335, 16088), (14077, 15240)]