214742080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 112

約数和(自身を含む): 600431616

約数和(自身を除く): 385689536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2591, 2960, 4144, 5180, 5182, 5920, 8288, 10360, 10364, 11840, 12955, 16576, 18137, 20720, 20728, 25910, 36274, 41440, 41456, 51820, 72548, 82880, 82912, 90685, 95867, 103640, 145096, 165824, 181370, 191734, 207280, 290192, 362740, 383468, 414560, 479335, 580384, 671069, 725480, 766936, 829120, 958670, 1160768, 1342138, 1450960, 1533872, 1917340, 2684276, 2901920, 3067744, 3355345, 3834680, 5368552, 5803840, 6135488, 6710690, 7669360, 10737104, 13421380, 15338720, 21474208, 26842760, 30677440, 42948416, 53685520, 107371040, 214742080]

約数ペア:

[(1, 214742080), (2, 107371040), (4, 53685520), (5, 42948416), (7, 30677440), (8, 26842760), (10, 21474208), (14, 15338720), (16, 13421380), (20, 10737104), (28, 7669360), (32, 6710690), (35, 6135488), (37, 5803840), (40, 5368552), (56, 3834680), (64, 3355345), (70, 3067744), (74, 2901920), (80, 2684276), (112, 1917340), (140, 1533872), (148, 1450960), (160, 1342138), (185, 1160768), (224, 958670), (259, 829120), (280, 766936), (296, 725480), (320, 671069), (370, 580384), (448, 479335), (518, 414560), (560, 383468), (592, 362740), (740, 290192), (1036, 207280), (1120, 191734), (1184, 181370), (1295, 165824), (1480, 145096), (2072, 103640), (2240, 95867), (2368, 90685), (2590, 82912), (2591, 82880), (2960, 72548), (4144, 51820), (5180, 41456), (5182, 41440), (5920, 36274), (8288, 25910), (10360, 20728), (10364, 20720), (11840, 18137), (12955, 16576)]