2438973200

素因数分解:

$2^4\times 5^2\times {\mathrm{809}}^1\times {\mathrm{7537}}^1$

素因数の和:8364

約数の個数: 60

約数和(自身を含む): 5867654580

約数和(自身を除く): 3428681380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 809, 1618, 3236, 4045, 6472, 7537, 8090, 12944, 15074, 16180, 20225, 30148, 32360, 37685, 40450, 60296, 64720, 75370, 80900, 120592, 150740, 161800, 188425, 301480, 323600, 376850, 602960, 753700, 1507400, 3014800, 6097433, 12194866, 24389732, 30487165, 48779464, 60974330, 97558928, 121948660, 152435825, 243897320, 304871650, 487794640, 609743300, 1219486600, 2438973200]

約数ペア:

[(1, 2438973200), (2, 1219486600), (4, 609743300), (5, 487794640), (8, 304871650), (10, 243897320), (16, 152435825), (20, 121948660), (25, 97558928), (40, 60974330), (50, 48779464), (80, 30487165), (100, 24389732), (200, 12194866), (400, 6097433), (809, 3014800), (1618, 1507400), (3236, 753700), (4045, 602960), (6472, 376850), (7537, 323600), (8090, 301480), (12944, 188425), (15074, 161800), (16180, 150740), (20225, 120592), (30148, 80900), (32360, 75370), (37685, 64720), (40450, 60296)]