20794132440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3329}}^1\times {\mathrm{17351}}^1$

素因数の和:20697

約数の個数: 96

約数和(自身を含む): 67605127200

約数和(自身を除く): 46810994760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3329, 6658, 9987, 13316, 16645, 17351, 19974, 26632, 29961, 33290, 34702, 39948, 49935, 52053, 59922, 66580, 69404, 79896, 86755, 99870, 104106, 119844, 133160, 138808, 149805, 156159, 173510, 199740, 208212, 239688, 260265, 299610, 312318, 347020, 399480, 416424, 520530, 599220, 624636, 694040, 780795, 1041060, 1198440, 1249272, 1561590, 2082120, 3123180, 6246360, 57761479, 115522958, 173284437, 231045916, 288807395, 346568874, 462091832, 519853311, 577614790, 693137748, 866422185, 1039706622, 1155229580, 1386275496, 1732844370, 2079413244, 2310459160, 2599266555, 3465688740, 4158826488, 5198533110, 6931377480, 10397066220, 20794132440]

約数ペア:

[(1, 20794132440), (2, 10397066220), (3, 6931377480), (4, 5198533110), (5, 4158826488), (6, 3465688740), (8, 2599266555), (9, 2310459160), (10, 2079413244), (12, 1732844370), (15, 1386275496), (18, 1155229580), (20, 1039706622), (24, 866422185), (30, 693137748), (36, 577614790), (40, 519853311), (45, 462091832), (60, 346568874), (72, 288807395), (90, 231045916), (120, 173284437), (180, 115522958), (360, 57761479), (3329, 6246360), (6658, 3123180), (9987, 2082120), (13316, 1561590), (16645, 1249272), (17351, 1198440), (19974, 1041060), (26632, 780795), (29961, 694040), (33290, 624636), (34702, 599220), (39948, 520530), (49935, 416424), (52053, 399480), (59922, 347020), (66580, 312318), (69404, 299610), (79896, 260265), (86755, 239688), (99870, 208212), (104106, 199740), (119844, 173510), (133160, 156159), (138808, 149805)]