8845097880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{1663}}^1$

素因数の和:2153

約数の個数: 128

約数和(自身を含む): 26836992000

約数和(自身を除く): 17991894120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 349, 381, 508, 635, 698, 762, 1016, 1047, 1270, 1396, 1524, 1663, 1745, 1905, 2094, 2540, 2792, 3048, 3326, 3490, 3810, 4188, 4989, 5080, 5235, 6652, 6980, 7620, 8315, 8376, 9978, 10470, 13304, 13960, 15240, 16630, 19956, 20940, 24945, 33260, 39912, 41880, 44323, 49890, 66520, 88646, 99780, 132969, 177292, 199560, 211201, 221615, 265938, 354584, 422402, 443230, 531876, 580387, 633603, 664845, 844804, 886460, 1056005, 1063752, 1160774, 1267206, 1329690, 1689608, 1741161, 1772920, 2112010, 2321548, 2534412, 2659380, 2901935, 3168015, 3482322, 4224020, 4643096, 5068824, 5318760, 5803870, 6336030, 6964644, 8448040, 8705805, 11607740, 12672060, 13929288, 17411610, 23215480, 25344120, 34823220, 69646440, 73709149, 147418298, 221127447, 294836596, 368545745, 442254894, 589673192, 737091490, 884509788, 1105637235, 1474182980, 1769019576, 2211274470, 2948365960, 4422548940, 8845097880]

約数ペア:

[(1, 8845097880), (2, 4422548940), (3, 2948365960), (4, 2211274470), (5, 1769019576), (6, 1474182980), (8, 1105637235), (10, 884509788), (12, 737091490), (15, 589673192), (20, 442254894), (24, 368545745), (30, 294836596), (40, 221127447), (60, 147418298), (120, 73709149), (127, 69646440), (254, 34823220), (349, 25344120), (381, 23215480), (508, 17411610), (635, 13929288), (698, 12672060), (762, 11607740), (1016, 8705805), (1047, 8448040), (1270, 6964644), (1396, 6336030), (1524, 5803870), (1663, 5318760), (1745, 5068824), (1905, 4643096), (2094, 4224020), (2540, 3482322), (2792, 3168015), (3048, 2901935), (3326, 2659380), (3490, 2534412), (3810, 2321548), (4188, 2112010), (4989, 1772920), (5080, 1741161), (5235, 1689608), (6652, 1329690), (6980, 1267206), (7620, 1160774), (8315, 1063752), (8376, 1056005), (9978, 886460), (10470, 844804), (13304, 664845), (13960, 633603), (15240, 580387), (16630, 531876), (19956, 443230), (20940, 422402), (24945, 354584), (33260, 265938), (39912, 221615), (41880, 211201), (44323, 199560), (49890, 177292), (66520, 132969), (88646, 99780)]