2321785320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{55439}}^1$

素因数の和:55802

約数の個数: 64

約数和(自身を含む): 6985440000

約数和(自身を除く): 4663654680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 6980, 8376, 10470, 13960, 20940, 41880, 55439, 110878, 166317, 221756, 277195, 332634, 443512, 554390, 665268, 831585, 1108780, 1330536, 1663170, 2217560, 3326340, 6652680, 19348211, 38696422, 58044633, 77392844, 96741055, 116089266, 154785688, 193482110, 232178532, 290223165, 386964220, 464357064, 580446330, 773928440, 1160892660, 2321785320]

約数ペア:

[(1, 2321785320), (2, 1160892660), (3, 773928440), (4, 580446330), (5, 464357064), (6, 386964220), (8, 290223165), (10, 232178532), (12, 193482110), (15, 154785688), (20, 116089266), (24, 96741055), (30, 77392844), (40, 58044633), (60, 38696422), (120, 19348211), (349, 6652680), (698, 3326340), (1047, 2217560), (1396, 1663170), (1745, 1330536), (2094, 1108780), (2792, 831585), (3490, 665268), (4188, 554390), (5235, 443512), (6980, 332634), (8376, 277195), (10470, 221756), (13960, 166317), (20940, 110878), (41880, 55439)]