2016205560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1866857}}^1$

素因数の和:1866877

約数の個数: 64

約数和(自身を含む): 6720688800

約数和(自身を除く): 4704483240

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, 1866857, 3733714, 5600571, 7467428, 9334285, 11201142, 14934856, 16801713, 18668570, 22402284, 28002855, 33603426, 37337140, 44804568, 50405139, 56005710, 67206852, 74674280, 84008565, 100810278, 112011420, 134413704, 168017130, 201620556, 224022840, 252025695, 336034260, 403241112, 504051390, 672068520, 1008102780, 2016205560]

約数ペア:

[(1, 2016205560), (2, 1008102780), (3, 672068520), (4, 504051390), (5, 403241112), (6, 336034260), (8, 252025695), (9, 224022840), (10, 201620556), (12, 168017130), (15, 134413704), (18, 112011420), (20, 100810278), (24, 84008565), (27, 74674280), (30, 67206852), (36, 56005710), (40, 50405139), (45, 44804568), (54, 37337140), (60, 33603426), (72, 28002855), (90, 22402284), (108, 18668570), (120, 16801713), (135, 14934856), (180, 11201142), (216, 9334285), (270, 7467428), (360, 5600571), (540, 3733714), (1080, 1866857)]