14087920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 40854528

約数和(自身を除く): 26766608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2287, 3080, 4574, 6160, 9148, 11435, 16009, 18296, 22870, 25157, 32018, 36592, 45740, 50314, 64036, 80045, 91480, 100628, 125785, 128072, 160090, 176099, 182960, 201256, 251570, 256144, 320180, 352198, 402512, 503140, 640360, 704396, 880495, 1006280, 1280720, 1408792, 1760990, 2012560, 2817584, 3521980, 7043960, 14087920]

約数ペア:

[(1, 14087920), (2, 7043960), (4, 3521980), (5, 2817584), (7, 2012560), (8, 1760990), (10, 1408792), (11, 1280720), (14, 1006280), (16, 880495), (20, 704396), (22, 640360), (28, 503140), (35, 402512), (40, 352198), (44, 320180), (55, 256144), (56, 251570), (70, 201256), (77, 182960), (80, 176099), (88, 160090), (110, 128072), (112, 125785), (140, 100628), (154, 91480), (176, 80045), (220, 64036), (280, 50314), (308, 45740), (385, 36592), (440, 32018), (560, 25157), (616, 22870), (770, 18296), (880, 16009), (1232, 11435), (1540, 9148), (2287, 6160), (3080, 4574)]