1135521380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{4549}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 2727379200

約数和(自身を除く): 1591857820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1783, 3566, 4549, 7132, 8915, 9098, 12481, 17830, 18196, 22745, 24962, 31843, 35660, 45490, 49924, 62405, 63686, 90980, 124810, 127372, 159215, 249620, 318430, 636860, 8110867, 16221734, 32443468, 40554335, 56776069, 81108670, 113552138, 162217340, 227104276, 283880345, 567760690, 1135521380]

約数ペア:

[(1, 1135521380), (2, 567760690), (4, 283880345), (5, 227104276), (7, 162217340), (10, 113552138), (14, 81108670), (20, 56776069), (28, 40554335), (35, 32443468), (70, 16221734), (140, 8110867), (1783, 636860), (3566, 318430), (4549, 249620), (7132, 159215), (8915, 127372), (9098, 124810), (12481, 90980), (17830, 63686), (18196, 62405), (22745, 49924), (24962, 45490), (31843, 35660)]