2017387800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1120771}}^1$

素因数の和:1120793

約数の個数: 72

約数和(自身を含む): 6775066740

約数和(自身を除く): 4757678940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1120771, 2241542, 3362313, 4483084, 5603855, 6724626, 8966168, 10086939, 11207710, 13449252, 16811565, 20173878, 22415420, 26898504, 28019275, 33623130, 40347756, 44830840, 50434695, 56038550, 67246260, 80695512, 84057825, 100869390, 112077100, 134492520, 168115650, 201738780, 224154200, 252173475, 336231300, 403477560, 504346950, 672462600, 1008693900, 2017387800]

約数ペア:

[(1, 2017387800), (2, 1008693900), (3, 672462600), (4, 504346950), (5, 403477560), (6, 336231300), (8, 252173475), (9, 224154200), (10, 201738780), (12, 168115650), (15, 134492520), (18, 112077100), (20, 100869390), (24, 84057825), (25, 80695512), (30, 67246260), (36, 56038550), (40, 50434695), (45, 44830840), (50, 40347756), (60, 33623130), (72, 28019275), (75, 26898504), (90, 22415420), (100, 20173878), (120, 16811565), (150, 13449252), (180, 11207710), (200, 10086939), (225, 8966168), (300, 6724626), (360, 5603855), (450, 4483084), (600, 3362313), (900, 2241542), (1800, 1120771)]