2654936880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{582223}}^1$

素因数の和:582258

約数の個数: 80

約数和(自身を含む): 8663493120

約数和(自身を除く): 6008556240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 582223, 1164446, 1746669, 2328892, 2911115, 3493338, 4657784, 5822230, 6986676, 8733345, 9315568, 11062237, 11644460, 13973352, 17466690, 22124474, 23288920, 27946704, 33186711, 34933380, 44248948, 46577840, 55311185, 66373422, 69866760, 88497896, 110622370, 132746844, 139733520, 165933555, 176995792, 221244740, 265493688, 331867110, 442489480, 530987376, 663734220, 884978960, 1327468440, 2654936880]

約数ペア:

[(1, 2654936880), (2, 1327468440), (3, 884978960), (4, 663734220), (5, 530987376), (6, 442489480), (8, 331867110), (10, 265493688), (12, 221244740), (15, 176995792), (16, 165933555), (19, 139733520), (20, 132746844), (24, 110622370), (30, 88497896), (38, 69866760), (40, 66373422), (48, 55311185), (57, 46577840), (60, 44248948), (76, 34933380), (80, 33186711), (95, 27946704), (114, 23288920), (120, 22124474), (152, 17466690), (190, 13973352), (228, 11644460), (240, 11062237), (285, 9315568), (304, 8733345), (380, 6986676), (456, 5822230), (570, 4657784), (760, 3493338), (912, 2911115), (1140, 2328892), (1520, 1746669), (2280, 1164446), (4560, 582223)]