15696086420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4874561}}^1$

素因数の和:4874600

約数の個数: 48

約数和(自身を含む): 39308467968

約数和(自身を除く): 23612381548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4874561, 9749122, 19498244, 24372805, 34121927, 48745610, 68243854, 97491220, 112114903, 136487708, 170609635, 224229806, 341219270, 448459612, 560574515, 682438540, 784804321, 1121149030, 1569608642, 2242298060, 3139217284, 3924021605, 7848043210, 15696086420]

約数ペア:

[(1, 15696086420), (2, 7848043210), (4, 3924021605), (5, 3139217284), (7, 2242298060), (10, 1569608642), (14, 1121149030), (20, 784804321), (23, 682438540), (28, 560574515), (35, 448459612), (46, 341219270), (70, 224229806), (92, 170609635), (115, 136487708), (140, 112114903), (161, 97491220), (230, 68243854), (322, 48745610), (460, 34121927), (644, 24372805), (805, 19498244), (1610, 9749122), (3220, 4874561)]