2011275960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{46687}}^1$

素因数の和:47060

約数の個数: 64

約数和(自身を含む): 6050764800

約数和(自身を除く): 4039488840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 10770, 14360, 21540, 43080, 46687, 93374, 140061, 186748, 233435, 280122, 373496, 466870, 560244, 700305, 933740, 1120488, 1400610, 1867480, 2801220, 5602440, 16760633, 33521266, 50281899, 67042532, 83803165, 100563798, 134085064, 167606330, 201127596, 251409495, 335212660, 402255192, 502818990, 670425320, 1005637980, 2011275960]

約数ペア:

[(1, 2011275960), (2, 1005637980), (3, 670425320), (4, 502818990), (5, 402255192), (6, 335212660), (8, 251409495), (10, 201127596), (12, 167606330), (15, 134085064), (20, 100563798), (24, 83803165), (30, 67042532), (40, 50281899), (60, 33521266), (120, 16760633), (359, 5602440), (718, 2801220), (1077, 1867480), (1436, 1400610), (1795, 1120488), (2154, 933740), (2872, 700305), (3590, 560244), (4308, 466870), (5385, 373496), (7180, 280122), (8616, 233435), (10770, 186748), (14360, 140061), (21540, 93374), (43080, 46687)]