4980260340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2515283}}^1$

素因数の和:2515309

約数の個数: 72

約数和(自身を含む): 16480140768

約数和(自身を除く): 11499880428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2515283, 5030566, 7545849, 10061132, 12576415, 15091698, 22637547, 25152830, 27668113, 30183396, 37729245, 45275094, 50305660, 55336226, 75458490, 83004339, 90550188, 110672452, 113187735, 138340565, 150916980, 166008678, 226375470, 249013017, 276681130, 332017356, 415021695, 452750940, 498026034, 553362260, 830043390, 996052068, 1245065085, 1660086780, 2490130170, 4980260340]

約数ペア:

[(1, 4980260340), (2, 2490130170), (3, 1660086780), (4, 1245065085), (5, 996052068), (6, 830043390), (9, 553362260), (10, 498026034), (11, 452750940), (12, 415021695), (15, 332017356), (18, 276681130), (20, 249013017), (22, 226375470), (30, 166008678), (33, 150916980), (36, 138340565), (44, 113187735), (45, 110672452), (55, 90550188), (60, 83004339), (66, 75458490), (90, 55336226), (99, 50305660), (110, 45275094), (132, 37729245), (165, 30183396), (180, 27668113), (198, 25152830), (220, 22637547), (330, 15091698), (396, 12576415), (495, 10061132), (660, 7545849), (990, 5030566), (1980, 2515283)]