7580331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{20747}}^1$

素因数の和:21417

約数の個数: 64

約数和(自身を含む): 19181111040

約数和(自身を除く): 11600779650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 641, 1282, 1923, 3205, 3846, 6410, 9615, 12179, 19230, 20747, 24358, 36537, 41494, 60895, 62241, 73074, 103735, 121790, 124482, 182685, 207470, 311205, 365370, 394193, 622410, 788386, 1182579, 1970965, 2365158, 3941930, 5912895, 11825790, 13298827, 26597654, 39896481, 66494135, 79792962, 132988270, 199482405, 252677713, 398964810, 505355426, 758033139, 1263388565, 1516066278, 2526777130, 3790165695, 7580331390]

約数ペア:

[(1, 7580331390), (2, 3790165695), (3, 2526777130), (5, 1516066278), (6, 1263388565), (10, 758033139), (15, 505355426), (19, 398964810), (30, 252677713), (38, 199482405), (57, 132988270), (95, 79792962), (114, 66494135), (190, 39896481), (285, 26597654), (570, 13298827), (641, 11825790), (1282, 5912895), (1923, 3941930), (3205, 2365158), (3846, 1970965), (6410, 1182579), (9615, 788386), (12179, 622410), (19230, 394193), (20747, 365370), (24358, 311205), (36537, 207470), (41494, 182685), (60895, 124482), (62241, 121790), (73074, 103735)]