3132035720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{165541}}^1$

素因数の和:165606

約数の個数: 64

約数和(自身を含む): 7866555840

約数和(自身を除く): 4734520120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 165541, 331082, 662164, 827705, 1324328, 1655410, 1820951, 3310820, 3641902, 6621640, 7118263, 7283804, 9104755, 14236526, 14567608, 18209510, 28473052, 35591315, 36419020, 56946104, 71182630, 72838040, 78300893, 142365260, 156601786, 284730520, 313203572, 391504465, 626407144, 783008930, 1566017860, 3132035720]

約数ペア:

[(1, 3132035720), (2, 1566017860), (4, 783008930), (5, 626407144), (8, 391504465), (10, 313203572), (11, 284730520), (20, 156601786), (22, 142365260), (40, 78300893), (43, 72838040), (44, 71182630), (55, 56946104), (86, 36419020), (88, 35591315), (110, 28473052), (172, 18209510), (215, 14567608), (220, 14236526), (344, 9104755), (430, 7283804), (440, 7118263), (473, 6621640), (860, 3641902), (946, 3310820), (1720, 1820951), (1892, 1655410), (2365, 1324328), (3784, 827705), (4730, 662164), (9460, 331082), (18920, 165541)]