11528057940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{17383}}^1$

素因数の和:18981

約数の個数: 96

約数和(自身を含む): 36915271680

約数和(自身を除く): 25387213740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1579, 3158, 4737, 6316, 7895, 9474, 11053, 15790, 17383, 18948, 22106, 23685, 31580, 33159, 34766, 44212, 47370, 52149, 55265, 66318, 69532, 86915, 94740, 104298, 110530, 121681, 132636, 165795, 173830, 208596, 221060, 243362, 260745, 331590, 347660, 365043, 486724, 521490, 608405, 663180, 730086, 1042980, 1216810, 1460172, 1825215, 2433620, 3650430, 7300860, 27447757, 54895514, 82343271, 109791028, 137238785, 164686542, 192134299, 274477570, 329373084, 384268598, 411716355, 548955140, 576402897, 768537196, 823432710, 960671495, 1152805794, 1646865420, 1921342990, 2305611588, 2882014485, 3842685980, 5764028970, 11528057940]

約数ペア:

[(1, 11528057940), (2, 5764028970), (3, 3842685980), (4, 2882014485), (5, 2305611588), (6, 1921342990), (7, 1646865420), (10, 1152805794), (12, 960671495), (14, 823432710), (15, 768537196), (20, 576402897), (21, 548955140), (28, 411716355), (30, 384268598), (35, 329373084), (42, 274477570), (60, 192134299), (70, 164686542), (84, 137238785), (105, 109791028), (140, 82343271), (210, 54895514), (420, 27447757), (1579, 7300860), (3158, 3650430), (4737, 2433620), (6316, 1825215), (7895, 1460172), (9474, 1216810), (11053, 1042980), (15790, 730086), (17383, 663180), (18948, 608405), (22106, 521490), (23685, 486724), (31580, 365043), (33159, 347660), (34766, 331590), (44212, 260745), (47370, 243362), (52149, 221060), (55265, 208596), (66318, 173830), (69532, 165795), (86915, 132636), (94740, 121681), (104298, 110530)]