2017503720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1868059}}^1$

素因数の和:1868079

約数の個数: 64

約数和(自身を含む): 6725016000

約数和(自身を除く): 4707512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1868059, 3736118, 5604177, 7472236, 9340295, 11208354, 14944472, 16812531, 18680590, 22416708, 28020885, 33625062, 37361180, 44833416, 50437593, 56041770, 67250124, 74722360, 84062655, 100875186, 112083540, 134500248, 168125310, 201750372, 224167080, 252187965, 336250620, 403500744, 504375930, 672501240, 1008751860, 2017503720]

約数ペア:

[(1, 2017503720), (2, 1008751860), (3, 672501240), (4, 504375930), (5, 403500744), (6, 336250620), (8, 252187965), (9, 224167080), (10, 201750372), (12, 168125310), (15, 134500248), (18, 112083540), (20, 100875186), (24, 84062655), (27, 74722360), (30, 67250124), (36, 56041770), (40, 50437593), (45, 44833416), (54, 37361180), (60, 33625062), (72, 28020885), (90, 22416708), (108, 18680590), (120, 16812531), (135, 14944472), (180, 11208354), (216, 9340295), (270, 7472236), (360, 5604177), (540, 3736118), (1080, 1868059)]