1840243335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 3450470400

約数和(自身を除く): 1610227065

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 127, 177, 295, 381, 413, 635, 885, 889, 1239, 1905, 2065, 2339, 2667, 4445, 6195, 7017, 7493, 11695, 13335, 16373, 22479, 35085, 37465, 49119, 52451, 81865, 112395, 138001, 157353, 245595, 262255, 297053, 414003, 690005, 786765, 891159, 966007, 1485265, 2070015, 2079371, 2898021, 4455795, 4830035, 6238113, 10396855, 14490105, 17526127, 31190565, 52578381, 87630635, 122682889, 262891905, 368048667, 613414445, 1840243335]

約数ペア:

[(1, 1840243335), (3, 613414445), (5, 368048667), (7, 262891905), (15, 122682889), (21, 87630635), (35, 52578381), (59, 31190565), (105, 17526127), (127, 14490105), (177, 10396855), (295, 6238113), (381, 4830035), (413, 4455795), (635, 2898021), (885, 2079371), (889, 2070015), (1239, 1485265), (1905, 966007), (2065, 891159), (2339, 786765), (2667, 690005), (4445, 414003), (6195, 297053), (7017, 262255), (7493, 245595), (11695, 157353), (13335, 138001), (16373, 112395), (22479, 81865), (35085, 52451), (37465, 49119)]