2257165980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18253}}^1$

素因数の和:18500

約数の個数: 96

約数和(自身を含む): 7053345600

約数和(自身を除く): 4796179620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 18253, 20610, 24732, 30915, 36506, 41220, 54759, 61830, 73012, 91265, 109518, 123660, 164277, 182530, 219036, 273795, 328554, 365060, 492831, 547590, 657108, 821385, 985662, 1095180, 1642770, 1971324, 2464155, 3285540, 4179937, 4928310, 8359874, 9856620, 12539811, 16719748, 20899685, 25079622, 37619433, 41799370, 50159244, 62699055, 75238866, 83598740, 112858299, 125398110, 150477732, 188097165, 225716598, 250796220, 376194330, 451433196, 564291495, 752388660, 1128582990, 2257165980]

約数ペア:

[(1, 2257165980), (2, 1128582990), (3, 752388660), (4, 564291495), (5, 451433196), (6, 376194330), (9, 250796220), (10, 225716598), (12, 188097165), (15, 150477732), (18, 125398110), (20, 112858299), (27, 83598740), (30, 75238866), (36, 62699055), (45, 50159244), (54, 41799370), (60, 37619433), (90, 25079622), (108, 20899685), (135, 16719748), (180, 12539811), (229, 9856620), (270, 8359874), (458, 4928310), (540, 4179937), (687, 3285540), (916, 2464155), (1145, 1971324), (1374, 1642770), (2061, 1095180), (2290, 985662), (2748, 821385), (3435, 657108), (4122, 547590), (4580, 492831), (6183, 365060), (6870, 328554), (8244, 273795), (10305, 219036), (12366, 182530), (13740, 164277), (18253, 123660), (20610, 109518), (24732, 91265), (30915, 73012), (36506, 61830), (41220, 54759)]