57049702960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{163223}}^1$

素因数の和:163510

約数の個数: 80

約数和(自身を含む): 140990279616

約数和(自身を除く): 83940576656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 257, 272, 340, 514, 680, 1028, 1285, 1360, 2056, 2570, 4112, 4369, 5140, 8738, 10280, 17476, 20560, 21845, 34952, 43690, 69904, 87380, 163223, 174760, 326446, 349520, 652892, 816115, 1305784, 1632230, 2611568, 2774791, 3264460, 5549582, 6528920, 11099164, 13057840, 13873955, 22198328, 27747910, 41948311, 44396656, 55495820, 83896622, 110991640, 167793244, 209741555, 221983280, 335586488, 419483110, 671172976, 713121287, 838966220, 1426242574, 1677932440, 2852485148, 3355864880, 3565606435, 5704970296, 7131212870, 11409940592, 14262425740, 28524851480, 57049702960]

約数ペア:

[(1, 57049702960), (2, 28524851480), (4, 14262425740), (5, 11409940592), (8, 7131212870), (10, 5704970296), (16, 3565606435), (17, 3355864880), (20, 2852485148), (34, 1677932440), (40, 1426242574), (68, 838966220), (80, 713121287), (85, 671172976), (136, 419483110), (170, 335586488), (257, 221983280), (272, 209741555), (340, 167793244), (514, 110991640), (680, 83896622), (1028, 55495820), (1285, 44396656), (1360, 41948311), (2056, 27747910), (2570, 22198328), (4112, 13873955), (4369, 13057840), (5140, 11099164), (8738, 6528920), (10280, 5549582), (17476, 3264460), (20560, 2774791), (21845, 2611568), (34952, 1632230), (43690, 1305784), (69904, 816115), (87380, 652892), (163223, 349520), (174760, 326446)]