10493840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2677}}^1$

素因数の和:2704

約数の個数: 60

約数和(自身を含む): 28392156

約数和(自身を除く): 17898316

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2677, 3920, 5354, 10708, 13385, 18739, 21416, 26770, 37478, 42832, 53540, 74956, 93695, 107080, 131173, 149912, 187390, 214160, 262346, 299824, 374780, 524692, 655865, 749560, 1049384, 1311730, 1499120, 2098768, 2623460, 5246920, 10493840]

約数ペア:

[(1, 10493840), (2, 5246920), (4, 2623460), (5, 2098768), (7, 1499120), (8, 1311730), (10, 1049384), (14, 749560), (16, 655865), (20, 524692), (28, 374780), (35, 299824), (40, 262346), (49, 214160), (56, 187390), (70, 149912), (80, 131173), (98, 107080), (112, 93695), (140, 74956), (196, 53540), (245, 42832), (280, 37478), (392, 26770), (490, 21416), (560, 18739), (784, 13385), (980, 10708), (1960, 5354), (2677, 3920)]