6442140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 18990720

約数和(自身を除く): 12548580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 5651, 11302, 16953, 22604, 28255, 33906, 56510, 67812, 84765, 107369, 113020, 169530, 214738, 322107, 339060, 429476, 536845, 644214, 1073690, 1288428, 1610535, 2147380, 3221070, 6442140]

約数ペア:

[(1, 6442140), (2, 3221070), (3, 2147380), (4, 1610535), (5, 1288428), (6, 1073690), (10, 644214), (12, 536845), (15, 429476), (19, 339060), (20, 322107), (30, 214738), (38, 169530), (57, 113020), (60, 107369), (76, 84765), (95, 67812), (114, 56510), (190, 33906), (228, 28255), (285, 22604), (380, 16953), (570, 11302), (1140, 5651)]