2562661360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{7717}}^1$

素因数の和:8330

約数の個数: 80

約数和(自身を含む): 6821724096

約数和(自身を除く): 4259062736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 1186, 2372, 2965, 4151, 4744, 5930, 7717, 8302, 9488, 11860, 15434, 16604, 20755, 23720, 30868, 33208, 38585, 41510, 47440, 54019, 61736, 66416, 77170, 83020, 108038, 123472, 154340, 166040, 216076, 270095, 308680, 332080, 432152, 540190, 617360, 864304, 1080380, 2160760, 4321520, 4576181, 9152362, 18304724, 22880905, 32033267, 36609448, 45761810, 64066534, 73218896, 91523620, 128133068, 160166335, 183047240, 256266136, 320332670, 366094480, 512532272, 640665340, 1281330680, 2562661360]

約数ペア:

[(1, 2562661360), (2, 1281330680), (4, 640665340), (5, 512532272), (7, 366094480), (8, 320332670), (10, 256266136), (14, 183047240), (16, 160166335), (20, 128133068), (28, 91523620), (35, 73218896), (40, 64066534), (56, 45761810), (70, 36609448), (80, 32033267), (112, 22880905), (140, 18304724), (280, 9152362), (560, 4576181), (593, 4321520), (1186, 2160760), (2372, 1080380), (2965, 864304), (4151, 617360), (4744, 540190), (5930, 432152), (7717, 332080), (8302, 308680), (9488, 270095), (11860, 216076), (15434, 166040), (16604, 154340), (20755, 123472), (23720, 108038), (30868, 83020), (33208, 77170), (38585, 66416), (41510, 61736), (47440, 54019)]