1580497072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 4253870592

約数和(自身を除く): 2673373520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 154, 161, 176, 184, 187, 193, 238, 253, 272, 289, 308, 322, 368, 374, 386, 391, 476, 506, 578, 616, 644, 748, 772, 782, 952, 1012, 1156, 1232, 1288, 1309, 1351, 1496, 1544, 1564, 1771, 1904, 2023, 2024, 2123, 2312, 2576, 2618, 2702, 2737, 2992, 3088, 3128, 3179, 3281, 3542, 4046, 4048, 4246, 4301, 4439, 4624, 5236, 5404, 5474, 6256, 6358, 6562, 6647, 7084, 8092, 8492, 8602, 8878, 10472, 10808, 10948, 12716, 13124, 13294, 14168, 14861, 16184, 16984, 17204, 17756, 20944, 21616, 21896, 22253, 22967, 25432, 26248, 26588, 28336, 29722, 30107, 31073, 32368, 33968, 34408, 35512, 36091, 43792, 44506, 45934, 46529, 48829, 50864, 52496, 53176, 55777, 59444, 60214, 62146, 68816, 71024, 72182, 73117, 75463, 89012, 91868, 93058, 97658, 106352, 111554, 118888, 120428, 124292, 144364, 146234, 150926, 178024, 183736, 186116, 195316, 223108, 237776, 240856, 248584, 252637, 288728, 292468, 301852, 341803, 356048, 367472, 372232, 390439, 390632, 446216, 481712, 497168, 505274, 511819, 528241, 577456, 584936, 603704, 613547, 683606, 744464, 780878, 781264, 830093, 892432, 1010548, 1023638, 1056482, 1169872, 1207408, 1227094, 1282871, 1367212, 1561756, 1660186, 2021096, 2047276, 2112964, 2454188, 2565742, 2734424, 3123512, 3320372, 4042192, 4094552, 4225928, 4294829, 4908376, 5131484, 5468848, 5810651, 6247024, 6640744, 8189104, 8451856, 8589658, 8980097, 9816752, 10262968, 11621302, 13281488, 14111581, 17179316, 17960194, 20525936, 23242604, 28223162, 34358632, 35920388, 46485208, 56446324, 68717264, 71840776, 92970416, 98781067, 112892648, 143681552, 197562134, 225785296, 395124268, 790248536, 1580497072]

約数ペア:

[(1, 1580497072), (2, 790248536), (4, 395124268), (7, 225785296), (8, 197562134), (11, 143681552), (14, 112892648), (16, 98781067), (17, 92970416), (22, 71840776), (23, 68717264), (28, 56446324), (34, 46485208), (44, 35920388), (46, 34358632), (56, 28223162), (68, 23242604), (77, 20525936), (88, 17960194), (92, 17179316), (112, 14111581), (119, 13281488), (136, 11621302), (154, 10262968), (161, 9816752), (176, 8980097), (184, 8589658), (187, 8451856), (193, 8189104), (238, 6640744), (253, 6247024), (272, 5810651), (289, 5468848), (308, 5131484), (322, 4908376), (368, 4294829), (374, 4225928), (386, 4094552), (391, 4042192), (476, 3320372), (506, 3123512), (578, 2734424), (616, 2565742), (644, 2454188), (748, 2112964), (772, 2047276), (782, 2021096), (952, 1660186), (1012, 1561756), (1156, 1367212), (1232, 1282871), (1288, 1227094), (1309, 1207408), (1351, 1169872), (1496, 1056482), (1544, 1023638), (1564, 1010548), (1771, 892432), (1904, 830093), (2023, 781264), (2024, 780878), (2123, 744464), (2312, 683606), (2576, 613547), (2618, 603704), (2702, 584936), (2737, 577456), (2992, 528241), (3088, 511819), (3128, 505274), (3179, 497168), (3281, 481712), (3542, 446216), (4046, 390632), (4048, 390439), (4246, 372232), (4301, 367472), (4439, 356048), (4624, 341803), (5236, 301852), (5404, 292468), (5474, 288728), (6256, 252637), (6358, 248584), (6562, 240856), (6647, 237776), (7084, 223108), (8092, 195316), (8492, 186116), (8602, 183736), (8878, 178024), (10472, 150926), (10808, 146234), (10948, 144364), (12716, 124292), (13124, 120428), (13294, 118888), (14168, 111554), (14861, 106352), (16184, 97658), (16984, 93058), (17204, 91868), (17756, 89012), (20944, 75463), (21616, 73117), (21896, 72182), (22253, 71024), (22967, 68816), (25432, 62146), (26248, 60214), (26588, 59444), (28336, 55777), (29722, 53176), (30107, 52496), (31073, 50864), (32368, 48829), (33968, 46529), (34408, 45934), (35512, 44506), (36091, 43792)]