16311062480

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1\times {\mathrm{3253}}^1$

素因数の和:3768

約数の個数: 80

約数和(自身を含む): 38239315920

約数和(自身を除く): 21928253440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 269, 466, 538, 932, 1076, 1165, 1345, 1864, 2152, 2330, 2690, 3253, 3728, 4304, 4660, 5380, 6506, 9320, 10760, 13012, 16265, 18640, 21520, 26024, 32530, 52048, 62677, 65060, 125354, 130120, 250708, 260240, 313385, 501416, 626770, 757949, 875057, 1002832, 1253540, 1515898, 1750114, 2507080, 3031796, 3500228, 3789745, 4375285, 5014160, 6063592, 7000456, 7579490, 8750570, 12127184, 14000912, 15158980, 17501140, 30317960, 35002280, 60635920, 70004560, 203888281, 407776562, 815553124, 1019441405, 1631106248, 2038882810, 3262212496, 4077765620, 8155531240, 16311062480]

約数ペア:

[(1, 16311062480), (2, 8155531240), (4, 4077765620), (5, 3262212496), (8, 2038882810), (10, 1631106248), (16, 1019441405), (20, 815553124), (40, 407776562), (80, 203888281), (233, 70004560), (269, 60635920), (466, 35002280), (538, 30317960), (932, 17501140), (1076, 15158980), (1165, 14000912), (1345, 12127184), (1864, 8750570), (2152, 7579490), (2330, 7000456), (2690, 6063592), (3253, 5014160), (3728, 4375285), (4304, 3789745), (4660, 3500228), (5380, 3031796), (6506, 2507080), (9320, 1750114), (10760, 1515898), (13012, 1253540), (16265, 1002832), (18640, 875057), (21520, 757949), (26024, 626770), (32530, 501416), (52048, 313385), (62677, 260240), (65060, 250708), (125354, 130120)]