51546138560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{621937}}^1$

素因数の和:621998

約数の個数: 112

約数和(自身を含む): 144070693824

約数和(自身を除く): 92524555264

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, 2960, 4144, 5180, 5920, 8288, 10360, 11840, 16576, 20720, 41440, 82880, 621937, 1243874, 2487748, 3109685, 4353559, 4975496, 6219370, 8707118, 9950992, 12438740, 17414236, 19901984, 21767795, 23011669, 24877480, 34828472, 39803968, 43535590, 46023338, 49754960, 69656944, 87071180, 92046676, 99509920, 115058345, 139313888, 161081683, 174142360, 184093352, 199019840, 230116690, 278627776, 322163366, 348284720, 368186704, 460233380, 644326732, 696569440, 736373408, 805408415, 920466760, 1288653464, 1393138880, 1472746816, 1610816830, 1840933520, 2577306928, 3221633660, 3681867040, 5154613856, 6443267320, 7363734080, 10309227712, 12886534640, 25773069280, 51546138560]

約数ペア:

[(1, 51546138560), (2, 25773069280), (4, 12886534640), (5, 10309227712), (7, 7363734080), (8, 6443267320), (10, 5154613856), (14, 3681867040), (16, 3221633660), (20, 2577306928), (28, 1840933520), (32, 1610816830), (35, 1472746816), (37, 1393138880), (40, 1288653464), (56, 920466760), (64, 805408415), (70, 736373408), (74, 696569440), (80, 644326732), (112, 460233380), (140, 368186704), (148, 348284720), (160, 322163366), (185, 278627776), (224, 230116690), (259, 199019840), (280, 184093352), (296, 174142360), (320, 161081683), (370, 139313888), (448, 115058345), (518, 99509920), (560, 92046676), (592, 87071180), (740, 69656944), (1036, 49754960), (1120, 46023338), (1184, 43535590), (1295, 39803968), (1480, 34828472), (2072, 24877480), (2240, 23011669), (2368, 21767795), (2590, 19901984), (2960, 17414236), (4144, 12438740), (5180, 9950992), (5920, 8707118), (8288, 6219370), (10360, 4975496), (11840, 4353559), (16576, 3109685), (20720, 2487748), (41440, 1243874), (82880, 621937)]