2021155344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2819}}^1$

素因数の和:3229

約数の個数: 120

約数和(自身を含む): 6109608960

約数和(自身を除く): 4088453616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 383, 468, 624, 766, 936, 1149, 1532, 1872, 2298, 2819, 3064, 3447, 4596, 4979, 5638, 6128, 6894, 8457, 9192, 9958, 11276, 13788, 14937, 16914, 18384, 19916, 22552, 25371, 27576, 29874, 33828, 36647, 39832, 44811, 45104, 50742, 55152, 59748, 67656, 73294, 79664, 89622, 101484, 109941, 119496, 135312, 146588, 179244, 202968, 219882, 238992, 293176, 329823, 358488, 405936, 439764, 586352, 659646, 716976, 879528, 1079677, 1319292, 1759056, 2159354, 2638584, 3239031, 4318708, 5277168, 6478062, 8637416, 9717093, 12956124, 14035801, 17274832, 19434186, 25912248, 28071602, 38868372, 42107403, 51824496, 56143204, 77736744, 84214806, 112286408, 126322209, 155473488, 168429612, 224572816, 252644418, 336859224, 505288836, 673718448, 1010577672, 2021155344]

約数ペア:

[(1, 2021155344), (2, 1010577672), (3, 673718448), (4, 505288836), (6, 336859224), (8, 252644418), (9, 224572816), (12, 168429612), (13, 155473488), (16, 126322209), (18, 112286408), (24, 84214806), (26, 77736744), (36, 56143204), (39, 51824496), (48, 42107403), (52, 38868372), (72, 28071602), (78, 25912248), (104, 19434186), (117, 17274832), (144, 14035801), (156, 12956124), (208, 9717093), (234, 8637416), (312, 6478062), (383, 5277168), (468, 4318708), (624, 3239031), (766, 2638584), (936, 2159354), (1149, 1759056), (1532, 1319292), (1872, 1079677), (2298, 879528), (2819, 716976), (3064, 659646), (3447, 586352), (4596, 439764), (4979, 405936), (5638, 358488), (6128, 329823), (6894, 293176), (8457, 238992), (9192, 219882), (9958, 202968), (11276, 179244), (13788, 146588), (14937, 135312), (16914, 119496), (18384, 109941), (19916, 101484), (22552, 89622), (25371, 79664), (27576, 73294), (29874, 67656), (33828, 59748), (36647, 55152), (39832, 50742), (44811, 45104)]