2061261072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 6583536960

約数和(自身を除く): 4522275888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 43, 48, 52, 58, 72, 78, 86, 87, 104, 116, 117, 129, 144, 156, 172, 174, 208, 232, 234, 258, 261, 312, 344, 348, 377, 387, 464, 468, 516, 522, 559, 624, 688, 696, 754, 774, 883, 936, 1032, 1044, 1118, 1131, 1247, 1392, 1508, 1548, 1677, 1766, 1872, 2064, 2088, 2236, 2262, 2494, 2649, 3016, 3096, 3354, 3393, 3532, 3741, 4176, 4472, 4524, 4988, 5031, 5298, 6032, 6192, 6708, 6786, 7064, 7482, 7947, 8944, 9048, 9976, 10062, 10596, 11223, 11479, 13416, 13572, 14128, 14964, 15894, 16211, 18096, 19952, 20124, 21192, 22446, 22958, 25607, 26832, 27144, 29928, 31788, 32422, 34437, 37969, 40248, 42384, 44892, 45916, 48633, 51214, 54288, 59856, 63576, 64844, 68874, 75938, 76821, 80496, 89784, 91832, 97266, 102428, 103311, 113907, 127152, 129688, 137748, 145899, 151876, 153642, 179568, 183664, 194532, 204856, 206622, 227814, 230463, 259376, 275496, 291798, 303752, 307284, 332891, 341721, 389064, 409712, 413244, 455628, 460926, 493597, 550992, 583596, 607504, 614568, 665782, 683442, 778128, 826488, 911256, 921852, 987194, 998673, 1101101, 1167192, 1229136, 1331564, 1366884, 1480791, 1652976, 1822512, 1843704, 1974388, 1997346, 2202202, 2334384, 2663128, 2733768, 2961582, 2996019, 3303303, 3687408, 3948776, 3994692, 4404404, 4442373, 5326256, 5467536, 5923164, 5992038, 6606606, 7897552, 7989384, 8808808, 8884746, 9909909, 11846328, 11984076, 13213212, 14314313, 15978768, 17617616, 17769492, 19819818, 23692656, 23968152, 26426424, 28628626, 35538984, 39639636, 42942939, 47936304, 52852848, 57257252, 71077968, 79279272, 85885878, 114514504, 128828817, 158558544, 171771756, 229029008, 257657634, 343543512, 515315268, 687087024, 1030630536, 2061261072]

約数ペア:

[(1, 2061261072), (2, 1030630536), (3, 687087024), (4, 515315268), (6, 343543512), (8, 257657634), (9, 229029008), (12, 171771756), (13, 158558544), (16, 128828817), (18, 114514504), (24, 85885878), (26, 79279272), (29, 71077968), (36, 57257252), (39, 52852848), (43, 47936304), (48, 42942939), (52, 39639636), (58, 35538984), (72, 28628626), (78, 26426424), (86, 23968152), (87, 23692656), (104, 19819818), (116, 17769492), (117, 17617616), (129, 15978768), (144, 14314313), (156, 13213212), (172, 11984076), (174, 11846328), (208, 9909909), (232, 8884746), (234, 8808808), (258, 7989384), (261, 7897552), (312, 6606606), (344, 5992038), (348, 5923164), (377, 5467536), (387, 5326256), (464, 4442373), (468, 4404404), (516, 3994692), (522, 3948776), (559, 3687408), (624, 3303303), (688, 2996019), (696, 2961582), (754, 2733768), (774, 2663128), (883, 2334384), (936, 2202202), (1032, 1997346), (1044, 1974388), (1118, 1843704), (1131, 1822512), (1247, 1652976), (1392, 1480791), (1508, 1366884), (1548, 1331564), (1677, 1229136), (1766, 1167192), (1872, 1101101), (2064, 998673), (2088, 987194), (2236, 921852), (2262, 911256), (2494, 826488), (2649, 778128), (3016, 683442), (3096, 665782), (3354, 614568), (3393, 607504), (3532, 583596), (3741, 550992), (4176, 493597), (4472, 460926), (4524, 455628), (4988, 413244), (5031, 409712), (5298, 389064), (6032, 341721), (6192, 332891), (6708, 307284), (6786, 303752), (7064, 291798), (7482, 275496), (7947, 259376), (8944, 230463), (9048, 227814), (9976, 206622), (10062, 204856), (10596, 194532), (11223, 183664), (11479, 179568), (13416, 153642), (13572, 151876), (14128, 145899), (14964, 137748), (15894, 129688), (16211, 127152), (18096, 113907), (19952, 103311), (20124, 102428), (21192, 97266), (22446, 91832), (22958, 89784), (25607, 80496), (26832, 76821), (27144, 75938), (29928, 68874), (31788, 64844), (32422, 63576), (34437, 59856), (37969, 54288), (40248, 51214), (42384, 48633), (44892, 45916)]