2066562720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{159457}}^1$

素因数の和:159484

約数の個数: 120

約数和(自身を含む): 7293290004

約数和(自身を除く): 5226727284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 159457, 318914, 478371, 637828, 797285, 956742, 1275656, 1435113, 1594570, 1913484, 2391855, 2551312, 2870226, 3189140, 3826968, 4305339, 4783710, 5102624, 5740452, 6378280, 7175565, 7653936, 8610678, 9567420, 11480904, 12756560, 12916017, 14351130, 15307872, 17221356, 19134840, 21526695, 22961808, 25513120, 25832034, 28702260, 34442712, 38269680, 43053390, 45923616, 51664068, 57404520, 64580085, 68885424, 76539360, 86106780, 103328136, 114809040, 129160170, 137770848, 172213560, 206656272, 229618080, 258320340, 344427120, 413312544, 516640680, 688854240, 1033281360, 2066562720]

約数ペア:

[(1, 2066562720), (2, 1033281360), (3, 688854240), (4, 516640680), (5, 413312544), (6, 344427120), (8, 258320340), (9, 229618080), (10, 206656272), (12, 172213560), (15, 137770848), (16, 129160170), (18, 114809040), (20, 103328136), (24, 86106780), (27, 76539360), (30, 68885424), (32, 64580085), (36, 57404520), (40, 51664068), (45, 45923616), (48, 43053390), (54, 38269680), (60, 34442712), (72, 28702260), (80, 25832034), (81, 25513120), (90, 22961808), (96, 21526695), (108, 19134840), (120, 17221356), (135, 15307872), (144, 14351130), (160, 12916017), (162, 12756560), (180, 11480904), (216, 9567420), (240, 8610678), (270, 7653936), (288, 7175565), (324, 6378280), (360, 5740452), (405, 5102624), (432, 4783710), (480, 4305339), (540, 3826968), (648, 3189140), (720, 2870226), (810, 2551312), (864, 2391855), (1080, 1913484), (1296, 1594570), (1440, 1435113), (1620, 1275656), (2160, 956742), (2592, 797285), (3240, 637828), (4320, 478371), (6480, 318914), (12960, 159457)]