2820367032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 8300659200

約数和(自身を除く): 5480292168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 619, 733, 777, 888, 1036, 1238, 1466, 1554, 1857, 2072, 2199, 2476, 2932, 3108, 3714, 4333, 4398, 4952, 5131, 5864, 6216, 7428, 8666, 8796, 10262, 12999, 14856, 15393, 17332, 17592, 20524, 22903, 25998, 27121, 30786, 34664, 41048, 45806, 51996, 54242, 61572, 68709, 81363, 91612, 103992, 108484, 123144, 137418, 160321, 162726, 183224, 189847, 216968, 274836, 320642, 325452, 379694, 453727, 480963, 549672, 569541, 641284, 650904, 759388, 907454, 961926, 1139082, 1282568, 1361181, 1518776, 1814908, 1923852, 2278164, 2722362, 3176089, 3629816, 3847704, 4556328, 5444724, 6352178, 9528267, 10889448, 12704356, 16787899, 19056534, 25408712, 33575798, 38113068, 50363697, 67151596, 76226136, 100727394, 117515293, 134303192, 201454788, 235030586, 352545879, 402909576, 470061172, 705091758, 940122344, 1410183516, 2820367032]

約数ペア:

[(1, 2820367032), (2, 1410183516), (3, 940122344), (4, 705091758), (6, 470061172), (7, 402909576), (8, 352545879), (12, 235030586), (14, 201454788), (21, 134303192), (24, 117515293), (28, 100727394), (37, 76226136), (42, 67151596), (56, 50363697), (74, 38113068), (84, 33575798), (111, 25408712), (148, 19056534), (168, 16787899), (222, 12704356), (259, 10889448), (296, 9528267), (444, 6352178), (518, 5444724), (619, 4556328), (733, 3847704), (777, 3629816), (888, 3176089), (1036, 2722362), (1238, 2278164), (1466, 1923852), (1554, 1814908), (1857, 1518776), (2072, 1361181), (2199, 1282568), (2476, 1139082), (2932, 961926), (3108, 907454), (3714, 759388), (4333, 650904), (4398, 641284), (4952, 569541), (5131, 549672), (5864, 480963), (6216, 453727), (7428, 379694), (8666, 325452), (8796, 320642), (10262, 274836), (12999, 216968), (14856, 189847), (15393, 183224), (17332, 162726), (17592, 160321), (20524, 137418), (22903, 123144), (25998, 108484), (27121, 103992), (30786, 91612), (34664, 81363), (41048, 68709), (45806, 61572), (51996, 54242)]