5664780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 18751824

約数和(自身を除く): 13087044

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, 2861, 5722, 8583, 11444, 14305, 17166, 25749, 28610, 31471, 34332, 42915, 51498, 57220, 62942, 85830, 94413, 102996, 125884, 128745, 157355, 171660, 188826, 257490, 283239, 314710, 377652, 472065, 514980, 566478, 629420, 944130, 1132956, 1416195, 1888260, 2832390, 5664780]

約数ペア:

[(1, 5664780), (2, 2832390), (3, 1888260), (4, 1416195), (5, 1132956), (6, 944130), (9, 629420), (10, 566478), (11, 514980), (12, 472065), (15, 377652), (18, 314710), (20, 283239), (22, 257490), (30, 188826), (33, 171660), (36, 157355), (44, 128745), (45, 125884), (55, 102996), (60, 94413), (66, 85830), (90, 62942), (99, 57220), (110, 51498), (132, 42915), (165, 34332), (180, 31471), (198, 28610), (220, 25749), (330, 17166), (396, 14305), (495, 11444), (660, 8583), (990, 5722), (1980, 2861)]