1342801680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{508637}}^1$

素因数の和:508664

約数の個数: 80

約数和(自身を含む): 4541120064

約数和(自身を除く): 3198318384

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, 508637, 1017274, 1525911, 2034548, 2543185, 3051822, 4069096, 5086370, 5595007, 6103644, 7629555, 8138192, 10172740, 11190014, 12207288, 15259110, 16785021, 20345480, 22380028, 24414576, 27975035, 30518220, 33570042, 40690960, 44760056, 55950070, 61036440, 67140084, 83925105, 89520112, 111900140, 122072880, 134280168, 167850210, 223800280, 268560336, 335700420, 447600560, 671400840, 1342801680]

約数ペア:

[(1, 1342801680), (2, 671400840), (3, 447600560), (4, 335700420), (5, 268560336), (6, 223800280), (8, 167850210), (10, 134280168), (11, 122072880), (12, 111900140), (15, 89520112), (16, 83925105), (20, 67140084), (22, 61036440), (24, 55950070), (30, 44760056), (33, 40690960), (40, 33570042), (44, 30518220), (48, 27975035), (55, 24414576), (60, 22380028), (66, 20345480), (80, 16785021), (88, 15259110), (110, 12207288), (120, 11190014), (132, 10172740), (165, 8138192), (176, 7629555), (220, 6103644), (240, 5595007), (264, 5086370), (330, 4069096), (440, 3051822), (528, 2543185), (660, 2034548), (880, 1525911), (1320, 1017274), (2640, 508637)]