40668540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 127201536

約数和(自身を除く): 86532996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1433, 1892, 2365, 2580, 2838, 2866, 4299, 4730, 5676, 5732, 7095, 7165, 8598, 9460, 14190, 14330, 15763, 17196, 21495, 28380, 28660, 31526, 42990, 47289, 61619, 63052, 78815, 85980, 94578, 123238, 157630, 184857, 189156, 236445, 246476, 308095, 315260, 369714, 472890, 616190, 677809, 739428, 924285, 945780, 1232380, 1355618, 1848570, 2033427, 2711236, 3389045, 3697140, 4066854, 6778090, 8133708, 10167135, 13556180, 20334270, 40668540]

約数ペア:

[(1, 40668540), (2, 20334270), (3, 13556180), (4, 10167135), (5, 8133708), (6, 6778090), (10, 4066854), (11, 3697140), (12, 3389045), (15, 2711236), (20, 2033427), (22, 1848570), (30, 1355618), (33, 1232380), (43, 945780), (44, 924285), (55, 739428), (60, 677809), (66, 616190), (86, 472890), (110, 369714), (129, 315260), (132, 308095), (165, 246476), (172, 236445), (215, 189156), (220, 184857), (258, 157630), (330, 123238), (430, 94578), (473, 85980), (516, 78815), (645, 63052), (660, 61619), (860, 47289), (946, 42990), (1290, 31526), (1419, 28660), (1433, 28380), (1892, 21495), (2365, 17196), (2580, 15763), (2838, 14330), (2866, 14190), (4299, 9460), (4730, 8598), (5676, 7165), (5732, 7095)]