43256745420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{517549}}^1$

素因数の和:517767

約数の個数: 96

約数和(自身を含む): 139117440000

約数和(自身を除く): 95860694580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2388, 2786, 2985, 3980, 4179, 5572, 5970, 6965, 8358, 11940, 13930, 16716, 20895, 27860, 41790, 83580, 517549, 1035098, 1552647, 2070196, 2587745, 3105294, 3622843, 5175490, 6210588, 7245686, 7763235, 10350980, 10868529, 14491372, 15526470, 18114215, 21737058, 31052940, 36228430, 43474116, 54342645, 72456860, 102992251, 108685290, 205984502, 217370580, 308976753, 411969004, 514961255, 617953506, 720945757, 1029922510, 1235907012, 1441891514, 1544883765, 2059845020, 2162837271, 2883783028, 3089767530, 3604728785, 4325674542, 6179535060, 7209457570, 8651349084, 10814186355, 14418915140, 21628372710, 43256745420]

約数ペア:

[(1, 43256745420), (2, 21628372710), (3, 14418915140), (4, 10814186355), (5, 8651349084), (6, 7209457570), (7, 6179535060), (10, 4325674542), (12, 3604728785), (14, 3089767530), (15, 2883783028), (20, 2162837271), (21, 2059845020), (28, 1544883765), (30, 1441891514), (35, 1235907012), (42, 1029922510), (60, 720945757), (70, 617953506), (84, 514961255), (105, 411969004), (140, 308976753), (199, 217370580), (210, 205984502), (398, 108685290), (420, 102992251), (597, 72456860), (796, 54342645), (995, 43474116), (1194, 36228430), (1393, 31052940), (1990, 21737058), (2388, 18114215), (2786, 15526470), (2985, 14491372), (3980, 10868529), (4179, 10350980), (5572, 7763235), (5970, 7245686), (6965, 6210588), (8358, 5175490), (11940, 3622843), (13930, 3105294), (16716, 2587745), (20895, 2070196), (27860, 1552647), (41790, 1035098), (83580, 517549)]