7120489728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1279}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 20721254400

約数和(自身を除く): 13600764672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 659, 704, 768, 1056, 1279, 1318, 1408, 1977, 2112, 2558, 2636, 2816, 3837, 3954, 4224, 5116, 5272, 7249, 7674, 7908, 8448, 10232, 10544, 14069, 14498, 15348, 15816, 20464, 21088, 21747, 28138, 28996, 30696, 31632, 40928, 42176, 42207, 43494, 56276, 57992, 61392, 63264, 81856, 84352, 84414, 86988, 112552, 115984, 122784, 126528, 163712, 168704, 168828, 173976, 225104, 231968, 245568, 253056, 327424, 337656, 347952, 450208, 463936, 491136, 506112, 675312, 695904, 842861, 900416, 927872, 982272, 1350624, 1391808, 1685722, 1800832, 1855744, 2528583, 2701248, 2783616, 3371444, 3601664, 5057166, 5402496, 5567232, 6742888, 9271471, 10114332, 10804992, 13485776, 18542942, 20228664, 26971552, 27814413, 37085884, 40457328, 53943104, 55628826, 74171768, 80914656, 107886208, 111257652, 148343536, 161829312, 215772416, 222515304, 296687072, 323658624, 445030608, 593374144, 647317248, 890061216, 1186748288, 1780122432, 2373496576, 3560244864, 7120489728]

約数ペア:

[(1, 7120489728), (2, 3560244864), (3, 2373496576), (4, 1780122432), (6, 1186748288), (8, 890061216), (11, 647317248), (12, 593374144), (16, 445030608), (22, 323658624), (24, 296687072), (32, 222515304), (33, 215772416), (44, 161829312), (48, 148343536), (64, 111257652), (66, 107886208), (88, 80914656), (96, 74171768), (128, 55628826), (132, 53943104), (176, 40457328), (192, 37085884), (256, 27814413), (264, 26971552), (352, 20228664), (384, 18542942), (528, 13485776), (659, 10804992), (704, 10114332), (768, 9271471), (1056, 6742888), (1279, 5567232), (1318, 5402496), (1408, 5057166), (1977, 3601664), (2112, 3371444), (2558, 2783616), (2636, 2701248), (2816, 2528583), (3837, 1855744), (3954, 1800832), (4224, 1685722), (5116, 1391808), (5272, 1350624), (7249, 982272), (7674, 927872), (7908, 900416), (8448, 842861), (10232, 695904), (10544, 675312), (14069, 506112), (14498, 491136), (15348, 463936), (15816, 450208), (20464, 347952), (21088, 337656), (21747, 327424), (28138, 253056), (28996, 245568), (30696, 231968), (31632, 225104), (40928, 173976), (42176, 168828), (42207, 168704), (43494, 163712), (56276, 126528), (57992, 122784), (61392, 115984), (63264, 112552), (81856, 86988), (84352, 84414)]