14343920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 36158400

約数和(自身を除く): 21814480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 199, 212, 265, 272, 340, 398, 424, 530, 680, 796, 848, 901, 995, 1060, 1360, 1592, 1802, 1990, 2120, 3184, 3383, 3604, 3980, 4240, 4505, 6766, 7208, 7960, 9010, 10547, 13532, 14416, 15920, 16915, 18020, 21094, 27064, 33830, 36040, 42188, 52735, 54128, 67660, 72080, 84376, 105470, 135320, 168752, 179299, 210940, 270640, 358598, 421880, 717196, 843760, 896495, 1434392, 1792990, 2868784, 3585980, 7171960, 14343920]

約数ペア:

[(1, 14343920), (2, 7171960), (4, 3585980), (5, 2868784), (8, 1792990), (10, 1434392), (16, 896495), (17, 843760), (20, 717196), (34, 421880), (40, 358598), (53, 270640), (68, 210940), (80, 179299), (85, 168752), (106, 135320), (136, 105470), (170, 84376), (199, 72080), (212, 67660), (265, 54128), (272, 52735), (340, 42188), (398, 36040), (424, 33830), (530, 27064), (680, 21094), (796, 18020), (848, 16915), (901, 15920), (995, 14416), (1060, 13532), (1360, 10547), (1592, 9010), (1802, 7960), (1990, 7208), (2120, 6766), (3184, 4505), (3383, 4240), (3604, 3980)]