2493392880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{944467}}^1$

素因数の和:944494

約数の個数: 80

約数和(自身を含む): 8432210304

約数和(自身を除く): 5938817424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 944467, 1888934, 2833401, 3777868, 4722335, 5666802, 7555736, 9444670, 10389137, 11333604, 14167005, 15111472, 18889340, 20778274, 22667208, 28334010, 31167411, 37778680, 41556548, 45334416, 51945685, 56668020, 62334822, 75557360, 83113096, 103891370, 113336040, 124669644, 155837055, 166226192, 207782740, 226672080, 249339288, 311674110, 415565480, 498678576, 623348220, 831130960, 1246696440, 2493392880]

約数ペア:

[(1, 2493392880), (2, 1246696440), (3, 831130960), (4, 623348220), (5, 498678576), (6, 415565480), (8, 311674110), (10, 249339288), (11, 226672080), (12, 207782740), (15, 166226192), (16, 155837055), (20, 124669644), (22, 113336040), (24, 103891370), (30, 83113096), (33, 75557360), (40, 62334822), (44, 56668020), (48, 51945685), (55, 45334416), (60, 41556548), (66, 37778680), (80, 31167411), (88, 28334010), (110, 22667208), (120, 20778274), (132, 18889340), (165, 15111472), (176, 14167005), (220, 11333604), (240, 10389137), (264, 9444670), (330, 7555736), (440, 5666802), (528, 4722335), (660, 3777868), (880, 2833401), (1320, 1888934), (2640, 944467)]