11528045600

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389461}}^1$

素因数の和:389518

約数の個数: 72

約数和(自身を含む): 28903532868

約数和(自身を除く): 17375487268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2960, 3700, 5920, 7400, 14800, 29600, 389461, 778922, 1557844, 1947305, 3115688, 3894610, 6231376, 7789220, 9736525, 12462752, 14410057, 15578440, 19473050, 28820114, 31156880, 38946100, 57640228, 62313760, 72050285, 77892200, 115280456, 144100570, 155784400, 230560912, 288201140, 311568800, 360251425, 461121824, 576402280, 720502850, 1152804560, 1441005700, 2305609120, 2882011400, 5764022800, 11528045600]

約数ペア:

[(1, 11528045600), (2, 5764022800), (4, 2882011400), (5, 2305609120), (8, 1441005700), (10, 1152804560), (16, 720502850), (20, 576402280), (25, 461121824), (32, 360251425), (37, 311568800), (40, 288201140), (50, 230560912), (74, 155784400), (80, 144100570), (100, 115280456), (148, 77892200), (160, 72050285), (185, 62313760), (200, 57640228), (296, 38946100), (370, 31156880), (400, 28820114), (592, 19473050), (740, 15578440), (800, 14410057), (925, 12462752), (1184, 9736525), (1480, 7789220), (1850, 6231376), (2960, 3894610), (3700, 3115688), (5920, 1947305), (7400, 1557844), (14800, 778922), (29600, 389461)]