2016129720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1527371}}^1$

素因数の和:1527396

約数の個数: 64

約数和(自身を含む): 6598247040

約数和(自身を除く): 4582117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1527371, 3054742, 4582113, 6109484, 7636855, 9164226, 12218968, 15273710, 16801081, 18328452, 22910565, 30547420, 33602162, 36656904, 45821130, 50403243, 61094840, 67204324, 84005405, 91642260, 100806486, 134408648, 168010810, 183284520, 201612972, 252016215, 336021620, 403225944, 504032430, 672043240, 1008064860, 2016129720]

約数ペア:

[(1, 2016129720), (2, 1008064860), (3, 672043240), (4, 504032430), (5, 403225944), (6, 336021620), (8, 252016215), (10, 201612972), (11, 183284520), (12, 168010810), (15, 134408648), (20, 100806486), (22, 91642260), (24, 84005405), (30, 67204324), (33, 61094840), (40, 50403243), (44, 45821130), (55, 36656904), (60, 33602162), (66, 30547420), (88, 22910565), (110, 18328452), (120, 16801081), (132, 15273710), (165, 12218968), (220, 9164226), (264, 7636855), (330, 6109484), (440, 4582113), (660, 3054742), (1320, 1527371)]