66565465120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{771863}}^1$

素因数の和:771903

約数の個数: 144

約数和(自身を含む): 199566980928

約数和(自身を除く): 133001515808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240, 771863, 1543726, 3087452, 3859315, 5403041, 6174904, 7718630, 8490493, 10806082, 12349808, 15437260, 16980986, 21612164, 24699616, 27015205, 30874520, 33961972, 37821287, 42452465, 43224328, 54030410, 59433451, 61749040, 67923944, 75642574, 84904930, 86448656, 108060820, 118866902, 123498080, 135847888, 151285148, 169809860, 172897312, 189106435, 216121640, 237733804, 271695776, 297167255, 302570296, 339619720, 378212870, 416034157, 432243280, 475467608, 594334510, 605140592, 679239440, 756425740, 832068314, 864486560, 950935216, 1188669020, 1210281184, 1358478880, 1512851480, 1664136628, 1901870432, 2080170785, 2377338040, 3025702960, 3328273256, 4160341570, 4754676080, 6051405920, 6656546512, 8320683140, 9509352160, 13313093024, 16641366280, 33282732560, 66565465120]

約数ペア:

[(1, 66565465120), (2, 33282732560), (4, 16641366280), (5, 13313093024), (7, 9509352160), (8, 8320683140), (10, 6656546512), (11, 6051405920), (14, 4754676080), (16, 4160341570), (20, 3328273256), (22, 3025702960), (28, 2377338040), (32, 2080170785), (35, 1901870432), (40, 1664136628), (44, 1512851480), (49, 1358478880), (55, 1210281184), (56, 1188669020), (70, 950935216), (77, 864486560), (80, 832068314), (88, 756425740), (98, 679239440), (110, 605140592), (112, 594334510), (140, 475467608), (154, 432243280), (160, 416034157), (176, 378212870), (196, 339619720), (220, 302570296), (224, 297167255), (245, 271695776), (280, 237733804), (308, 216121640), (352, 189106435), (385, 172897312), (392, 169809860), (440, 151285148), (490, 135847888), (539, 123498080), (560, 118866902), (616, 108060820), (770, 86448656), (784, 84904930), (880, 75642574), (980, 67923944), (1078, 61749040), (1120, 59433451), (1232, 54030410), (1540, 43224328), (1568, 42452465), (1760, 37821287), (1960, 33961972), (2156, 30874520), (2464, 27015205), (2695, 24699616), (3080, 21612164), (3920, 16980986), (4312, 15437260), (5390, 12349808), (6160, 10806082), (7840, 8490493), (8624, 7718630), (10780, 6174904), (12320, 5403041), (17248, 3859315), (21560, 3087452), (43120, 1543726), (86240, 771863)]