63369560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 87830440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 199, 380, 398, 419, 760, 796, 838, 995, 1592, 1676, 1990, 2095, 3352, 3781, 3980, 4190, 7562, 7960, 7961, 8380, 15124, 15922, 16760, 18905, 30248, 31844, 37810, 39805, 63688, 75620, 79610, 83381, 151240, 159220, 166762, 318440, 333524, 416905, 667048, 833810, 1584239, 1667620, 3168478, 3335240, 6336956, 7921195, 12673912, 15842390, 31684780, 63369560]

約数ペア:

[(1, 63369560), (2, 31684780), (4, 15842390), (5, 12673912), (8, 7921195), (10, 6336956), (19, 3335240), (20, 3168478), (38, 1667620), (40, 1584239), (76, 833810), (95, 667048), (152, 416905), (190, 333524), (199, 318440), (380, 166762), (398, 159220), (419, 151240), (760, 83381), (796, 79610), (838, 75620), (995, 63688), (1592, 39805), (1676, 37810), (1990, 31844), (2095, 30248), (3352, 18905), (3781, 16760), (3980, 15922), (4190, 15124), (7562, 8380), (7960, 7961)]