4965311120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{115151}}^1$

素因数の和:115189

約数の個数: 120

約数和(自身を含む): 14650098048

約数和(自身を除く): 9684786928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 115151, 230302, 460604, 575755, 806057, 921208, 1151510, 1266661, 1612114, 1842416, 2303020, 2533322, 3224228, 4030285, 4606040, 5066644, 5642399, 6333305, 6448456, 8060570, 8866627, 9212080, 10133288, 11284798, 12666610, 12896912, 16121140, 17733254, 20266576, 22569596, 25333220, 28211995, 32242280, 35466508, 44333135, 45139192, 50666440, 56423990, 62066389, 64484560, 70933016, 88666270, 90278384, 101332880, 112847980, 124132778, 141866032, 177332540, 225695960, 248265556, 310331945, 354665080, 451391920, 496531112, 620663890, 709330160, 993062224, 1241327780, 2482655560, 4965311120]

約数ペア:

[(1, 4965311120), (2, 2482655560), (4, 1241327780), (5, 993062224), (7, 709330160), (8, 620663890), (10, 496531112), (11, 451391920), (14, 354665080), (16, 310331945), (20, 248265556), (22, 225695960), (28, 177332540), (35, 141866032), (40, 124132778), (44, 112847980), (49, 101332880), (55, 90278384), (56, 88666270), (70, 70933016), (77, 64484560), (80, 62066389), (88, 56423990), (98, 50666440), (110, 45139192), (112, 44333135), (140, 35466508), (154, 32242280), (176, 28211995), (196, 25333220), (220, 22569596), (245, 20266576), (280, 17733254), (308, 16121140), (385, 12896912), (392, 12666610), (440, 11284798), (490, 10133288), (539, 9212080), (560, 8866627), (616, 8060570), (770, 6448456), (784, 6333305), (880, 5642399), (980, 5066644), (1078, 4606040), (1232, 4030285), (1540, 3224228), (1960, 2533322), (2156, 2303020), (2695, 1842416), (3080, 1612114), (3920, 1266661), (4312, 1151510), (5390, 921208), (6160, 806057), (8624, 575755), (10780, 460604), (21560, 230302), (43120, 115151)]