17018274840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{65993}}^1$

素因数の和:66321

約数の個数: 128

約数和(自身を含む): 58539317760

約数和(自身を除く): 41521042920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1535, 1842, 2149, 2456, 3070, 3684, 4298, 4605, 6140, 6447, 7368, 8596, 9210, 10745, 12280, 12894, 17192, 18420, 21490, 25788, 32235, 36840, 42980, 51576, 64470, 65993, 85960, 128940, 131986, 197979, 257880, 263972, 329965, 395958, 461951, 527944, 659930, 791916, 923902, 989895, 1319860, 1385853, 1583832, 1847804, 1979790, 2309755, 2639720, 2771706, 3695608, 3959580, 4619510, 5543412, 6929265, 7919160, 9239020, 11086824, 13858530, 18478040, 20259851, 27717060, 40519702, 55434120, 60779553, 81039404, 101299255, 121559106, 141818957, 162078808, 202598510, 243118212, 283637914, 303897765, 405197020, 425456871, 486236424, 567275828, 607795530, 709094785, 810394040, 850913742, 1134551656, 1215591060, 1418189570, 1701827484, 2127284355, 2431182120, 2836379140, 3403654968, 4254568710, 5672758280, 8509137420, 17018274840]

約数ペア:

[(1, 17018274840), (2, 8509137420), (3, 5672758280), (4, 4254568710), (5, 3403654968), (6, 2836379140), (7, 2431182120), (8, 2127284355), (10, 1701827484), (12, 1418189570), (14, 1215591060), (15, 1134551656), (20, 850913742), (21, 810394040), (24, 709094785), (28, 607795530), (30, 567275828), (35, 486236424), (40, 425456871), (42, 405197020), (56, 303897765), (60, 283637914), (70, 243118212), (84, 202598510), (105, 162078808), (120, 141818957), (140, 121559106), (168, 101299255), (210, 81039404), (280, 60779553), (307, 55434120), (420, 40519702), (614, 27717060), (840, 20259851), (921, 18478040), (1228, 13858530), (1535, 11086824), (1842, 9239020), (2149, 7919160), (2456, 6929265), (3070, 5543412), (3684, 4619510), (4298, 3959580), (4605, 3695608), (6140, 2771706), (6447, 2639720), (7368, 2309755), (8596, 1979790), (9210, 1847804), (10745, 1583832), (12280, 1385853), (12894, 1319860), (17192, 989895), (18420, 923902), (21490, 791916), (25788, 659930), (32235, 527944), (36840, 461951), (42980, 395958), (51576, 329965), (64470, 263972), (65993, 257880), (85960, 197979), (128940, 131986)]