47813678040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2537881}}^1$

素因数の和:2538052

約数の個数: 64

約数和(自身を含む): 144354728160

約数和(自身を除く): 96541050120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 2537881, 5075762, 7613643, 10151524, 12689405, 15227286, 20303048, 25378810, 30454572, 38068215, 50757620, 60909144, 76136430, 101515240, 152272860, 304545720, 398447317, 796894634, 1195341951, 1593789268, 1992236585, 2390683902, 3187578536, 3984473170, 4781367804, 5976709755, 7968946340, 9562735608, 11953419510, 15937892680, 23906839020, 47813678040]

約数ペア:

[(1, 47813678040), (2, 23906839020), (3, 15937892680), (4, 11953419510), (5, 9562735608), (6, 7968946340), (8, 5976709755), (10, 4781367804), (12, 3984473170), (15, 3187578536), (20, 2390683902), (24, 1992236585), (30, 1593789268), (40, 1195341951), (60, 796894634), (120, 398447317), (157, 304545720), (314, 152272860), (471, 101515240), (628, 76136430), (785, 60909144), (942, 50757620), (1256, 38068215), (1570, 30454572), (1884, 25378810), (2355, 20303048), (3140, 15227286), (3768, 12689405), (4710, 10151524), (6280, 7613643), (9420, 5075762), (18840, 2537881)]