67111567160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{4139}}^1$

素因数の和:5061

約数の個数: 128

約数和(自身を含む): 168796742400

約数和(自身を除く): 101685175240

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, 857, 860, 946, 1714, 1720, 1892, 2365, 3428, 3784, 4139, 4285, 4730, 6856, 8278, 8570, 9427, 9460, 16556, 17140, 18854, 18920, 20695, 33112, 34280, 36851, 37708, 41390, 45529, 47135, 73702, 75416, 82780, 91058, 94270, 147404, 165560, 177977, 182116, 184255, 188540, 227645, 294808, 355954, 364232, 368510, 377080, 405361, 455290, 711908, 737020, 810722, 889885, 910580, 1423816, 1474040, 1621444, 1779770, 1821160, 1957747, 2026805, 3242888, 3547123, 3559540, 3915494, 4053610, 7094246, 7119080, 7830988, 8107220, 9788735, 14188492, 15661976, 16214440, 17735615, 19577470, 28376984, 35471230, 39018353, 39154940, 70942460, 78036706, 78309880, 141884920, 152526289, 156073412, 195091765, 305052578, 312146824, 390183530, 610105156, 762631445, 780367060, 1220210312, 1525262890, 1560734120, 1677789179, 3050525780, 3355578358, 6101051560, 6711156716, 8388945895, 13422313432, 16777891790, 33555783580, 67111567160]

約数ペア:

[(1, 67111567160), (2, 33555783580), (4, 16777891790), (5, 13422313432), (8, 8388945895), (10, 6711156716), (11, 6101051560), (20, 3355578358), (22, 3050525780), (40, 1677789179), (43, 1560734120), (44, 1525262890), (55, 1220210312), (86, 780367060), (88, 762631445), (110, 610105156), (172, 390183530), (215, 312146824), (220, 305052578), (344, 195091765), (430, 156073412), (440, 152526289), (473, 141884920), (857, 78309880), (860, 78036706), (946, 70942460), (1714, 39154940), (1720, 39018353), (1892, 35471230), (2365, 28376984), (3428, 19577470), (3784, 17735615), (4139, 16214440), (4285, 15661976), (4730, 14188492), (6856, 9788735), (8278, 8107220), (8570, 7830988), (9427, 7119080), (9460, 7094246), (16556, 4053610), (17140, 3915494), (18854, 3559540), (18920, 3547123), (20695, 3242888), (33112, 2026805), (34280, 1957747), (36851, 1821160), (37708, 1779770), (41390, 1621444), (45529, 1474040), (47135, 1423816), (73702, 910580), (75416, 889885), (82780, 810722), (91058, 737020), (94270, 711908), (147404, 455290), (165560, 405361), (177977, 377080), (182116, 368510), (184255, 364232), (188540, 355954), (227645, 294808)]