3139326400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{280297}}^1$

素因数の和:280326

約数の個数: 84

約数和(自身を含む): 8828265808

約数和(自身を除く): 5688939408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 280297, 560594, 1121188, 1401485, 1962079, 2242376, 2802970, 3924158, 4484752, 5605940, 7007425, 7848316, 8969504, 9810395, 11211880, 14014850, 15696632, 17939008, 19620790, 22423760, 28029700, 31393264, 39241580, 44847520, 49051975, 56059400, 62786528, 78483160, 89695040, 98103950, 112118800, 125573056, 156966320, 196207900, 224237600, 313932640, 392415800, 448475200, 627865280, 784831600, 1569663200, 3139326400]

約数ペア:

[(1, 3139326400), (2, 1569663200), (4, 784831600), (5, 627865280), (7, 448475200), (8, 392415800), (10, 313932640), (14, 224237600), (16, 196207900), (20, 156966320), (25, 125573056), (28, 112118800), (32, 98103950), (35, 89695040), (40, 78483160), (50, 62786528), (56, 56059400), (64, 49051975), (70, 44847520), (80, 39241580), (100, 31393264), (112, 28029700), (140, 22423760), (160, 19620790), (175, 17939008), (200, 15696632), (224, 14014850), (280, 11211880), (320, 9810395), (350, 8969504), (400, 7848316), (448, 7007425), (560, 5605940), (700, 4484752), (800, 3924158), (1120, 2802970), (1400, 2242376), (1600, 1962079), (2240, 1401485), (2800, 1121188), (5600, 560594), (11200, 280297)]