13683780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6937

約数の個数: 72

約数和(自身を含む): 45287424

約数和(自身を除く): 31603644

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, 6911, 13822, 20733, 27644, 34555, 41466, 62199, 69110, 76021, 82932, 103665, 124398, 138220, 152042, 207330, 228063, 248796, 304084, 310995, 380105, 414660, 456126, 621990, 684189, 760210, 912252, 1140315, 1243980, 1368378, 1520420, 2280630, 2736756, 3420945, 4561260, 6841890, 13683780]

約数ペア:

[(1, 13683780), (2, 6841890), (3, 4561260), (4, 3420945), (5, 2736756), (6, 2280630), (9, 1520420), (10, 1368378), (11, 1243980), (12, 1140315), (15, 912252), (18, 760210), (20, 684189), (22, 621990), (30, 456126), (33, 414660), (36, 380105), (44, 310995), (45, 304084), (55, 248796), (60, 228063), (66, 207330), (90, 152042), (99, 138220), (110, 124398), (132, 103665), (165, 82932), (180, 76021), (198, 69110), (220, 62199), (330, 41466), (396, 34555), (495, 27644), (660, 20733), (990, 13822), (1980, 6911)]