21414301560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19828057}}^1$

素因数の和:19828077

約数の個数: 64

約数和(自身を含む): 71381008800

約数和(自身を除く): 49966707240

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, 19828057, 39656114, 59484171, 79312228, 99140285, 118968342, 158624456, 178452513, 198280570, 237936684, 297420855, 356905026, 396561140, 475873368, 535357539, 594841710, 713810052, 793122280, 892262565, 1070715078, 1189683420, 1427620104, 1784525130, 2141430156, 2379366840, 2676787695, 3569050260, 4282860312, 5353575390, 7138100520, 10707150780, 21414301560]

約数ペア:

[(1, 21414301560), (2, 10707150780), (3, 7138100520), (4, 5353575390), (5, 4282860312), (6, 3569050260), (8, 2676787695), (9, 2379366840), (10, 2141430156), (12, 1784525130), (15, 1427620104), (18, 1189683420), (20, 1070715078), (24, 892262565), (27, 793122280), (30, 713810052), (36, 594841710), (40, 535357539), (45, 475873368), (54, 396561140), (60, 356905026), (72, 297420855), (90, 237936684), (108, 198280570), (120, 178452513), (135, 158624456), (180, 118968342), (216, 99140285), (270, 79312228), (360, 59484171), (540, 39656114), (1080, 19828057)]