668405760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 416

約数和(自身を含む): 2491112448

約数和(自身を除く): 1822706688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 43, 44, 46, 48, 55, 60, 64, 66, 69, 80, 86, 88, 92, 96, 110, 115, 120, 128, 129, 132, 138, 160, 165, 172, 176, 184, 192, 215, 220, 230, 240, 253, 256, 258, 264, 276, 320, 330, 344, 345, 352, 368, 384, 430, 440, 460, 473, 480, 506, 512, 516, 528, 552, 640, 645, 660, 688, 690, 704, 736, 759, 768, 860, 880, 920, 946, 960, 989, 1012, 1024, 1032, 1056, 1104, 1265, 1280, 1290, 1320, 1376, 1380, 1408, 1419, 1472, 1518, 1536, 1720, 1760, 1840, 1892, 1920, 1978, 2024, 2048, 2064, 2112, 2208, 2365, 2530, 2560, 2580, 2640, 2752, 2760, 2816, 2838, 2944, 2967, 3036, 3072, 3440, 3520, 3680, 3784, 3795, 3840, 3956, 4048, 4096, 4128, 4224, 4416, 4730, 4945, 5060, 5120, 5160, 5280, 5504, 5520, 5632, 5676, 5888, 5934, 6072, 6144, 6880, 7040, 7095, 7360, 7568, 7590, 7680, 7912, 8096, 8256, 8448, 8832, 9460, 9890, 10120, 10240, 10320, 10560, 10879, 11008, 11040, 11264, 11352, 11776, 11868, 12144, 12288, 13760, 14080, 14190, 14720, 14835, 15136, 15180, 15360, 15824, 16192, 16512, 16896, 17664, 18920, 19780, 20240, 20480, 20640, 21120, 21758, 22016, 22080, 22528, 22704, 23552, 23736, 24288, 27520, 28160, 28380, 29440, 29670, 30272, 30360, 30720, 31648, 32384, 32637, 33024, 33792, 35328, 37840, 39560, 40480, 41280, 42240, 43516, 44032, 44160, 45056, 45408, 47104, 47472, 48576, 54395, 55040, 56320, 56760, 58880, 59340, 60544, 60720, 61440, 63296, 64768, 65274, 66048, 67584, 70656, 75680, 79120, 80960, 82560, 84480, 87032, 88064, 88320, 90816, 94208, 94944, 97152, 108790, 110080, 112640, 113520, 117760, 118680, 121088, 121440, 126592, 129536, 130548, 132096, 135168, 141312, 151360, 158240, 161920, 163185, 165120, 168960, 174064, 176128, 176640, 181632, 189888, 194304, 217580, 220160, 225280, 227040, 235520, 237360, 242176, 242880, 253184, 259072, 261096, 264192, 282624, 302720, 316480, 323840, 326370, 330240, 337920, 348128, 353280, 363264, 379776, 388608, 435160, 440320, 454080, 471040, 474720, 484352, 485760, 506368, 518144, 522192, 528384, 605440, 632960, 647680, 652740, 660480, 675840, 696256, 706560, 726528, 759552, 777216, 870320, 880640, 908160, 949440, 968704, 971520, 1012736, 1036288, 1044384, 1210880, 1265920, 1295360, 1305480, 1320960, 1392512, 1413120, 1453056, 1519104, 1554432, 1740640, 1816320, 1898880, 1937408, 1943040, 2025472, 2088768, 2421760, 2531840, 2590720, 2610960, 2641920, 2785024, 2906112, 3038208, 3108864, 3481280, 3632640, 3797760, 3886080, 4050944, 4177536, 4843520, 5063680, 5181440, 5221920, 5570048, 5812224, 6076416, 6962560, 7265280, 7595520, 7772160, 8355072, 9687040, 10127360, 10443840, 11140096, 12152832, 13925120, 14530560, 15191040, 15544320, 16710144, 20254720, 20887680, 22280192, 27850240, 29061120, 30382080, 33420288, 41775360, 44560384, 55700480, 60764160, 66840576, 83550720, 111400960, 133681152, 167101440, 222801920, 334202880, 668405760]

約数ペア:

[(1, 668405760), (2, 334202880), (3, 222801920), (4, 167101440), (5, 133681152), (6, 111400960), (8, 83550720), (10, 66840576), (11, 60764160), (12, 55700480), (15, 44560384), (16, 41775360), (20, 33420288), (22, 30382080), (23, 29061120), (24, 27850240), (30, 22280192), (32, 20887680), (33, 20254720), (40, 16710144), (43, 15544320), (44, 15191040), (46, 14530560), (48, 13925120), (55, 12152832), (60, 11140096), (64, 10443840), (66, 10127360), (69, 9687040), (80, 8355072), (86, 7772160), (88, 7595520), (92, 7265280), (96, 6962560), (110, 6076416), (115, 5812224), (120, 5570048), (128, 5221920), (129, 5181440), (132, 5063680), (138, 4843520), (160, 4177536), (165, 4050944), (172, 3886080), (176, 3797760), (184, 3632640), (192, 3481280), (215, 3108864), (220, 3038208), (230, 2906112), (240, 2785024), (253, 2641920), (256, 2610960), (258, 2590720), (264, 2531840), (276, 2421760), (320, 2088768), (330, 2025472), (344, 1943040), (345, 1937408), (352, 1898880), (368, 1816320), (384, 1740640), (430, 1554432), (440, 1519104), (460, 1453056), (473, 1413120), (480, 1392512), (506, 1320960), (512, 1305480), (516, 1295360), (528, 1265920), (552, 1210880), (640, 1044384), (645, 1036288), (660, 1012736), (688, 971520), (690, 968704), (704, 949440), (736, 908160), (759, 880640), (768, 870320), (860, 777216), (880, 759552), (920, 726528), (946, 706560), (960, 696256), (989, 675840), (1012, 660480), (1024, 652740), (1032, 647680), (1056, 632960), (1104, 605440), (1265, 528384), (1280, 522192), (1290, 518144), (1320, 506368), (1376, 485760), (1380, 484352), (1408, 474720), (1419, 471040), (1472, 454080), (1518, 440320), (1536, 435160), (1720, 388608), (1760, 379776), (1840, 363264), (1892, 353280), (1920, 348128), (1978, 337920), (2024, 330240), (2048, 326370), (2064, 323840), (2112, 316480), (2208, 302720), (2365, 282624), (2530, 264192), (2560, 261096), (2580, 259072), (2640, 253184), (2752, 242880), (2760, 242176), (2816, 237360), (2838, 235520), (2944, 227040), (2967, 225280), (3036, 220160), (3072, 217580), (3440, 194304), (3520, 189888), (3680, 181632), (3784, 176640), (3795, 176128), (3840, 174064), (3956, 168960), (4048, 165120), (4096, 163185), (4128, 161920), (4224, 158240), (4416, 151360), (4730, 141312), (4945, 135168), (5060, 132096), (5120, 130548), (5160, 129536), (5280, 126592), (5504, 121440), (5520, 121088), (5632, 118680), (5676, 117760), (5888, 113520), (5934, 112640), (6072, 110080), (6144, 108790), (6880, 97152), (7040, 94944), (7095, 94208), (7360, 90816), (7568, 88320), (7590, 88064), (7680, 87032), (7912, 84480), (8096, 82560), (8256, 80960), (8448, 79120), (8832, 75680), (9460, 70656), (9890, 67584), (10120, 66048), (10240, 65274), (10320, 64768), (10560, 63296), (10879, 61440), (11008, 60720), (11040, 60544), (11264, 59340), (11352, 58880), (11776, 56760), (11868, 56320), (12144, 55040), (12288, 54395), (13760, 48576), (14080, 47472), (14190, 47104), (14720, 45408), (14835, 45056), (15136, 44160), (15180, 44032), (15360, 43516), (15824, 42240), (16192, 41280), (16512, 40480), (16896, 39560), (17664, 37840), (18920, 35328), (19780, 33792), (20240, 33024), (20480, 32637), (20640, 32384), (21120, 31648), (21758, 30720), (22016, 30360), (22080, 30272), (22528, 29670), (22704, 29440), (23552, 28380), (23736, 28160), (24288, 27520)]