2639067286240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19473637}}^1$

素因数の和:19473681

約数の個数: 144

約数和(自身を含む): 7832141414496

約数和(自身を除く): 5193074128256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2420, 2464, 3080, 3388, 3872, 4235, 4840, 6160, 6776, 8470, 9680, 12320, 13552, 16940, 19360, 27104, 33880, 67760, 135520, 19473637, 38947274, 77894548, 97368185, 136315459, 155789096, 194736370, 214210007, 272630918, 311578192, 389472740, 428420014, 545261836, 623156384, 681577295, 778945480, 856840028, 1071050035, 1090523672, 1363154590, 1499470049, 1557890960, 1713680056, 2142100070, 2181047344, 2356310077, 2726309180, 2998940098, 3115781920, 3427360112, 4284200140, 4362094688, 4712620154, 5452618360, 5997880196, 6854720224, 7497350245, 8568400280, 9425240308, 10905236720, 11781550385, 11995760392, 14994700490, 16494170539, 17136800560, 18850480616, 21810473440, 23563100770, 23991520784, 29989400980, 32988341078, 34273601120, 37700961232, 47126201540, 47983041568, 59978801960, 65976682156, 75401922464, 82470852695, 94252403080, 119957603920, 131953364312, 164941705390, 188504806160, 239915207840, 263906728624, 329883410780, 377009612320, 527813457248, 659766821560, 1319533643120, 2639067286240]

約数ペア:

[(1, 2639067286240), (2, 1319533643120), (4, 659766821560), (5, 527813457248), (7, 377009612320), (8, 329883410780), (10, 263906728624), (11, 239915207840), (14, 188504806160), (16, 164941705390), (20, 131953364312), (22, 119957603920), (28, 94252403080), (32, 82470852695), (35, 75401922464), (40, 65976682156), (44, 59978801960), (55, 47983041568), (56, 47126201540), (70, 37700961232), (77, 34273601120), (80, 32988341078), (88, 29989400980), (110, 23991520784), (112, 23563100770), (121, 21810473440), (140, 18850480616), (154, 17136800560), (160, 16494170539), (176, 14994700490), (220, 11995760392), (224, 11781550385), (242, 10905236720), (280, 9425240308), (308, 8568400280), (352, 7497350245), (385, 6854720224), (440, 5997880196), (484, 5452618360), (560, 4712620154), (605, 4362094688), (616, 4284200140), (770, 3427360112), (847, 3115781920), (880, 2998940098), (968, 2726309180), (1120, 2356310077), (1210, 2181047344), (1232, 2142100070), (1540, 1713680056), (1694, 1557890960), (1760, 1499470049), (1936, 1363154590), (2420, 1090523672), (2464, 1071050035), (3080, 856840028), (3388, 778945480), (3872, 681577295), (4235, 623156384), (4840, 545261836), (6160, 428420014), (6776, 389472740), (8470, 311578192), (9680, 272630918), (12320, 214210007), (13552, 194736370), (16940, 155789096), (19360, 136315459), (27104, 97368185), (33880, 77894548), (67760, 38947274), (135520, 19473637)]