4782217680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6641969}}^1$

素因数の和:6641988

約数の個数: 60

約数和(自身を含む): 16060283460

約数和(自身を除く): 11278065780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6641969, 13283938, 19925907, 26567876, 33209845, 39851814, 53135752, 59777721, 66419690, 79703628, 99629535, 106271504, 119555442, 132839380, 159407256, 199259070, 239110884, 265678760, 298888605, 318814512, 398518140, 478221768, 531357520, 597777210, 797036280, 956443536, 1195554420, 1594072560, 2391108840, 4782217680]

約数ペア:

[(1, 4782217680), (2, 2391108840), (3, 1594072560), (4, 1195554420), (5, 956443536), (6, 797036280), (8, 597777210), (9, 531357520), (10, 478221768), (12, 398518140), (15, 318814512), (16, 298888605), (18, 265678760), (20, 239110884), (24, 199259070), (30, 159407256), (36, 132839380), (40, 119555442), (45, 106271504), (48, 99629535), (60, 79703628), (72, 66419690), (80, 59777721), (90, 53135752), (120, 39851814), (144, 33209845), (180, 26567876), (240, 19925907), (360, 13283938), (720, 6641969)]