2016403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4967}}^1$

素因数の和:5197

約数の個数: 128

約数和(自身を含む): 6438528000

約数和(自身を除く): 4422124680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 340, 398, 408, 510, 597, 680, 796, 995, 1020, 1194, 1592, 1990, 2040, 2388, 2985, 3383, 3980, 4776, 4967, 5970, 6766, 7960, 9934, 10149, 11940, 13532, 14901, 16915, 19868, 20298, 23880, 24835, 27064, 29802, 33830, 39736, 40596, 49670, 50745, 59604, 67660, 74505, 81192, 84439, 99340, 101490, 119208, 135320, 149010, 168878, 198680, 202980, 253317, 298020, 337756, 405960, 422195, 506634, 596040, 675512, 844390, 988433, 1013268, 1266585, 1688780, 1976866, 2026536, 2533170, 2965299, 3377560, 3953732, 4942165, 5066340, 5930598, 7907464, 9884330, 10132680, 11861196, 14826495, 16803361, 19768660, 23722392, 29652990, 33606722, 39537320, 50410083, 59305980, 67213444, 84016805, 100820166, 118611960, 134426888, 168033610, 201640332, 252050415, 336067220, 403280664, 504100830, 672134440, 1008201660, 2016403320]

約数ペア:

[(1, 2016403320), (2, 1008201660), (3, 672134440), (4, 504100830), (5, 403280664), (6, 336067220), (8, 252050415), (10, 201640332), (12, 168033610), (15, 134426888), (17, 118611960), (20, 100820166), (24, 84016805), (30, 67213444), (34, 59305980), (40, 50410083), (51, 39537320), (60, 33606722), (68, 29652990), (85, 23722392), (102, 19768660), (120, 16803361), (136, 14826495), (170, 11861196), (199, 10132680), (204, 9884330), (255, 7907464), (340, 5930598), (398, 5066340), (408, 4942165), (510, 3953732), (597, 3377560), (680, 2965299), (796, 2533170), (995, 2026536), (1020, 1976866), (1194, 1688780), (1592, 1266585), (1990, 1013268), (2040, 988433), (2388, 844390), (2985, 675512), (3383, 596040), (3980, 506634), (4776, 422195), (4967, 405960), (5970, 337756), (6766, 298020), (7960, 253317), (9934, 202980), (10149, 198680), (11940, 168878), (13532, 149010), (14901, 135320), (16915, 119208), (19868, 101490), (20298, 99340), (23880, 84439), (24835, 81192), (27064, 74505), (29802, 67660), (33830, 59604), (39736, 50745), (40596, 49670)]