1946221560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1802057}}^1$

素因数の和:1802077

約数の個数: 64

約数和(自身を含む): 6487408800

約数和(自身を除く): 4541187240

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, 1802057, 3604114, 5406171, 7208228, 9010285, 10812342, 14416456, 16218513, 18020570, 21624684, 27030855, 32437026, 36041140, 43249368, 48655539, 54061710, 64874052, 72082280, 81092565, 97311078, 108123420, 129748104, 162185130, 194622156, 216246840, 243277695, 324370260, 389244312, 486555390, 648740520, 973110780, 1946221560]

約数ペア:

[(1, 1946221560), (2, 973110780), (3, 648740520), (4, 486555390), (5, 389244312), (6, 324370260), (8, 243277695), (9, 216246840), (10, 194622156), (12, 162185130), (15, 129748104), (18, 108123420), (20, 97311078), (24, 81092565), (27, 72082280), (30, 64874052), (36, 54061710), (40, 48655539), (45, 43249368), (54, 36041140), (60, 32437026), (72, 27030855), (90, 21624684), (108, 18020570), (120, 16218513), (135, 14416456), (180, 10812342), (216, 9010285), (270, 7208228), (360, 5406171), (540, 3604114), (1080, 1802057)]