1320186336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 4128768000

約数和(自身を除く): 2808581664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 127, 168, 186, 217, 224, 248, 254, 336, 372, 381, 434, 496, 499, 508, 651, 672, 744, 762, 868, 889, 992, 998, 1016, 1302, 1488, 1497, 1524, 1736, 1778, 1996, 2032, 2604, 2667, 2976, 2994, 3048, 3472, 3493, 3556, 3937, 3992, 4064, 5208, 5334, 5988, 6096, 6944, 6986, 7112, 7874, 7984, 10416, 10479, 10668, 11811, 11976, 12192, 13972, 14224, 15469, 15748, 15968, 20832, 20958, 21336, 23622, 23952, 27559, 27944, 28448, 30938, 31496, 41916, 42672, 46407, 47244, 47904, 55118, 55888, 61876, 62992, 63373, 82677, 83832, 85344, 92814, 94488, 108283, 110236, 111776, 123752, 125984, 126746, 165354, 167664, 185628, 188976, 190119, 216566, 220472, 247504, 253492, 324849, 330708, 335328, 371256, 377952, 380238, 433132, 440944, 443611, 495008, 506984, 649698, 661416, 742512, 760476, 866264, 881888, 887222, 1013968, 1299396, 1322832, 1330833, 1485024, 1520952, 1732528, 1774444, 1964563, 2027936, 2598792, 2645664, 2661666, 3041904, 3465056, 3548888, 3929126, 5197584, 5323332, 5893689, 6083808, 7097776, 7858252, 10395168, 10646664, 11787378, 13751941, 14195552, 15716504, 21293328, 23574756, 27503882, 31433008, 41255823, 42586656, 47149512, 55007764, 62866016, 82511646, 94299024, 110015528, 165023292, 188598048, 220031056, 330046584, 440062112, 660093168, 1320186336]

約数ペア:

[(1, 1320186336), (2, 660093168), (3, 440062112), (4, 330046584), (6, 220031056), (7, 188598048), (8, 165023292), (12, 110015528), (14, 94299024), (16, 82511646), (21, 62866016), (24, 55007764), (28, 47149512), (31, 42586656), (32, 41255823), (42, 31433008), (48, 27503882), (56, 23574756), (62, 21293328), (84, 15716504), (93, 14195552), (96, 13751941), (112, 11787378), (124, 10646664), (127, 10395168), (168, 7858252), (186, 7097776), (217, 6083808), (224, 5893689), (248, 5323332), (254, 5197584), (336, 3929126), (372, 3548888), (381, 3465056), (434, 3041904), (496, 2661666), (499, 2645664), (508, 2598792), (651, 2027936), (672, 1964563), (744, 1774444), (762, 1732528), (868, 1520952), (889, 1485024), (992, 1330833), (998, 1322832), (1016, 1299396), (1302, 1013968), (1488, 887222), (1497, 881888), (1524, 866264), (1736, 760476), (1778, 742512), (1996, 661416), (2032, 649698), (2604, 506984), (2667, 495008), (2976, 443611), (2994, 440944), (3048, 433132), (3472, 380238), (3493, 377952), (3556, 371256), (3937, 335328), (3992, 330708), (4064, 324849), (5208, 253492), (5334, 247504), (5988, 220472), (6096, 216566), (6944, 190119), (6986, 188976), (7112, 185628), (7874, 167664), (7984, 165354), (10416, 126746), (10479, 125984), (10668, 123752), (11811, 111776), (11976, 110236), (12192, 108283), (13972, 94488), (14224, 92814), (15469, 85344), (15748, 83832), (15968, 82677), (20832, 63373), (20958, 62992), (21336, 61876), (23622, 55888), (23952, 55118), (27559, 47904), (27944, 47244), (28448, 46407), (30938, 42672), (31496, 41916)]