7868473680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7549}}^1$

素因数の和:7709

約数の個数: 160

約数和(自身を含む): 25209993600

約数和(自身を除く): 17341519920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 101, 120, 129, 172, 202, 215, 240, 258, 303, 344, 404, 430, 505, 516, 606, 645, 688, 808, 860, 1010, 1032, 1212, 1290, 1515, 1616, 1720, 2020, 2064, 2424, 2580, 3030, 3440, 4040, 4343, 4848, 5160, 6060, 7549, 8080, 8686, 10320, 12120, 13029, 15098, 17372, 21715, 22647, 24240, 26058, 30196, 34744, 37745, 43430, 45294, 52116, 60392, 65145, 69488, 75490, 86860, 90588, 104232, 113235, 120784, 130290, 150980, 173720, 181176, 208464, 226470, 260580, 301960, 324607, 347440, 362352, 452940, 521160, 603920, 649214, 762449, 905880, 973821, 1042320, 1298428, 1524898, 1623035, 1811760, 1947642, 2287347, 2596856, 3049796, 3246070, 3812245, 3895284, 4574694, 4869105, 5193712, 6099592, 6492140, 7624490, 7790568, 9149388, 9738210, 11436735, 12199184, 12984280, 15248980, 15581136, 18298776, 19476420, 22873470, 25968560, 30497960, 32785307, 36597552, 38952840, 45746940, 60995920, 65570614, 77905680, 91493880, 98355921, 131141228, 163926535, 182987760, 196711842, 262282456, 327853070, 393423684, 491779605, 524564912, 655706140, 786847368, 983559210, 1311412280, 1573694736, 1967118420, 2622824560, 3934236840, 7868473680]

約数ペア:

[(1, 7868473680), (2, 3934236840), (3, 2622824560), (4, 1967118420), (5, 1573694736), (6, 1311412280), (8, 983559210), (10, 786847368), (12, 655706140), (15, 524564912), (16, 491779605), (20, 393423684), (24, 327853070), (30, 262282456), (40, 196711842), (43, 182987760), (48, 163926535), (60, 131141228), (80, 98355921), (86, 91493880), (101, 77905680), (120, 65570614), (129, 60995920), (172, 45746940), (202, 38952840), (215, 36597552), (240, 32785307), (258, 30497960), (303, 25968560), (344, 22873470), (404, 19476420), (430, 18298776), (505, 15581136), (516, 15248980), (606, 12984280), (645, 12199184), (688, 11436735), (808, 9738210), (860, 9149388), (1010, 7790568), (1032, 7624490), (1212, 6492140), (1290, 6099592), (1515, 5193712), (1616, 4869105), (1720, 4574694), (2020, 3895284), (2064, 3812245), (2424, 3246070), (2580, 3049796), (3030, 2596856), (3440, 2287347), (4040, 1947642), (4343, 1811760), (4848, 1623035), (5160, 1524898), (6060, 1298428), (7549, 1042320), (8080, 973821), (8686, 905880), (10320, 762449), (12120, 649214), (13029, 603920), (15098, 521160), (17372, 452940), (21715, 362352), (22647, 347440), (24240, 324607), (26058, 301960), (30196, 260580), (34744, 226470), (37745, 208464), (43430, 181176), (45294, 173720), (52116, 150980), (60392, 130290), (65145, 120784), (69488, 113235), (75490, 104232), (86860, 90588)]