2016135720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{12473}}^1$

素因数の和:12939

約数の個数: 96

約数和(自身を含む): 6567561000

約数和(自身を除く): 4551425280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 8082, 8980, 10776, 12473, 13470, 16164, 17960, 20205, 24946, 26940, 32328, 37419, 40410, 49892, 53880, 62365, 74838, 80820, 99784, 112257, 124730, 149676, 161640, 187095, 224514, 249460, 299352, 374190, 449028, 498920, 561285, 748380, 898056, 1122570, 1496760, 2245140, 4490280, 5600377, 11200754, 16801131, 22401508, 28001885, 33602262, 44803016, 50403393, 56003770, 67204524, 84005655, 100806786, 112007540, 134409048, 168011310, 201613572, 224015080, 252016965, 336022620, 403227144, 504033930, 672045240, 1008067860, 2016135720]

約数ペア:

[(1, 2016135720), (2, 1008067860), (3, 672045240), (4, 504033930), (5, 403227144), (6, 336022620), (8, 252016965), (9, 224015080), (10, 201613572), (12, 168011310), (15, 134409048), (18, 112007540), (20, 100806786), (24, 84005655), (30, 67204524), (36, 56003770), (40, 50403393), (45, 44803016), (60, 33602262), (72, 28001885), (90, 22401508), (120, 16801131), (180, 11200754), (360, 5600377), (449, 4490280), (898, 2245140), (1347, 1496760), (1796, 1122570), (2245, 898056), (2694, 748380), (3592, 561285), (4041, 498920), (4490, 449028), (5388, 374190), (6735, 299352), (8082, 249460), (8980, 224514), (10776, 187095), (12473, 161640), (13470, 149676), (16164, 124730), (17960, 112257), (20205, 99784), (24946, 80820), (26940, 74838), (32328, 62365), (37419, 53880), (40410, 49892)]