6640339968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8681}}^1$

素因数の和:8790

約数の個数: 132

約数和(自身を含む): 19407082968

約数和(自身を除く): 12766743000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 576, 664, 747, 768, 996, 1024, 1152, 1328, 1494, 1536, 1992, 2304, 2656, 2988, 3072, 3984, 4608, 5312, 5976, 7968, 8681, 9216, 10624, 11952, 15936, 17362, 21248, 23904, 26043, 31872, 34724, 42496, 47808, 52086, 63744, 69448, 78129, 84992, 95616, 104172, 127488, 138896, 156258, 191232, 208344, 254976, 277792, 312516, 382464, 416688, 555584, 625032, 720523, 764928, 833376, 1111168, 1250064, 1441046, 1666752, 2161569, 2222336, 2500128, 2882092, 3333504, 4323138, 4444672, 5000256, 5764184, 6484707, 6667008, 8646276, 8889344, 10000512, 11528368, 12969414, 13334016, 17292552, 20001024, 23056736, 25938828, 26668032, 34585104, 40002048, 46113472, 51877656, 69170208, 80004096, 92226944, 103755312, 138340416, 184453888, 207510624, 276680832, 368907776, 415021248, 553361664, 737815552, 830042496, 1106723328, 1660084992, 2213446656, 3320169984, 6640339968]

約数ペア:

[(1, 6640339968), (2, 3320169984), (3, 2213446656), (4, 1660084992), (6, 1106723328), (8, 830042496), (9, 737815552), (12, 553361664), (16, 415021248), (18, 368907776), (24, 276680832), (32, 207510624), (36, 184453888), (48, 138340416), (64, 103755312), (72, 92226944), (83, 80004096), (96, 69170208), (128, 51877656), (144, 46113472), (166, 40002048), (192, 34585104), (249, 26668032), (256, 25938828), (288, 23056736), (332, 20001024), (384, 17292552), (498, 13334016), (512, 12969414), (576, 11528368), (664, 10000512), (747, 8889344), (768, 8646276), (996, 6667008), (1024, 6484707), (1152, 5764184), (1328, 5000256), (1494, 4444672), (1536, 4323138), (1992, 3333504), (2304, 2882092), (2656, 2500128), (2988, 2222336), (3072, 2161569), (3984, 1666752), (4608, 1441046), (5312, 1250064), (5976, 1111168), (7968, 833376), (8681, 764928), (9216, 720523), (10624, 625032), (11952, 555584), (15936, 416688), (17362, 382464), (21248, 312516), (23904, 277792), (26043, 254976), (31872, 208344), (34724, 191232), (42496, 156258), (47808, 138896), (52086, 127488), (63744, 104172), (69448, 95616), (78129, 84992)]