9937729920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{4253}}^1$

素因数の和:5492

約数の個数: 128

約数和(自身を含む): 31709996640

約数和(自身を除く): 21772266720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1217, 1920, 2434, 3651, 4253, 4868, 6085, 7302, 8506, 9736, 12170, 12759, 14604, 17012, 18255, 19472, 21265, 24340, 25518, 29208, 34024, 36510, 38944, 42530, 48680, 51036, 58416, 63795, 68048, 73020, 77888, 85060, 97360, 102072, 116832, 127590, 136096, 146040, 155776, 170120, 194720, 204144, 233664, 255180, 272192, 292080, 340240, 389440, 408288, 467328, 510360, 544384, 584160, 680480, 778880, 816576, 1020720, 1168320, 1360960, 1633152, 2041440, 2336640, 2721920, 4082880, 5175901, 8165760, 10351802, 15527703, 20703604, 25879505, 31055406, 41407208, 51759010, 62110812, 77638515, 82814416, 103518020, 124221624, 155277030, 165628832, 207036040, 248443248, 310554060, 331257664, 414072080, 496886496, 621108120, 662515328, 828144160, 993772992, 1242216240, 1656288320, 1987545984, 2484432480, 3312576640, 4968864960, 9937729920]

約数ペア:

[(1, 9937729920), (2, 4968864960), (3, 3312576640), (4, 2484432480), (5, 1987545984), (6, 1656288320), (8, 1242216240), (10, 993772992), (12, 828144160), (15, 662515328), (16, 621108120), (20, 496886496), (24, 414072080), (30, 331257664), (32, 310554060), (40, 248443248), (48, 207036040), (60, 165628832), (64, 155277030), (80, 124221624), (96, 103518020), (120, 82814416), (128, 77638515), (160, 62110812), (192, 51759010), (240, 41407208), (320, 31055406), (384, 25879505), (480, 20703604), (640, 15527703), (960, 10351802), (1217, 8165760), (1920, 5175901), (2434, 4082880), (3651, 2721920), (4253, 2336640), (4868, 2041440), (6085, 1633152), (7302, 1360960), (8506, 1168320), (9736, 1020720), (12170, 816576), (12759, 778880), (14604, 680480), (17012, 584160), (18255, 544384), (19472, 510360), (21265, 467328), (24340, 408288), (25518, 389440), (29208, 340240), (34024, 292080), (36510, 272192), (38944, 255180), (42530, 233664), (48680, 204144), (51036, 194720), (58416, 170120), (63795, 155776), (68048, 146040), (73020, 136096), (77888, 127590), (85060, 116832), (97360, 102072)]