22706320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 42289520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3119, 3640, 6238, 7280, 12476, 15595, 21833, 24952, 31190, 40547, 43666, 49904, 62380, 81094, 87332, 109165, 124760, 162188, 174664, 202735, 218330, 249520, 283829, 324376, 349328, 405470, 436660, 567658, 648752, 810940, 873320, 1135316, 1419145, 1621880, 1746640, 2270632, 2838290, 3243760, 4541264, 5676580, 11353160, 22706320]

約数ペア:

[(1, 22706320), (2, 11353160), (4, 5676580), (5, 4541264), (7, 3243760), (8, 2838290), (10, 2270632), (13, 1746640), (14, 1621880), (16, 1419145), (20, 1135316), (26, 873320), (28, 810940), (35, 648752), (40, 567658), (52, 436660), (56, 405470), (65, 349328), (70, 324376), (80, 283829), (91, 249520), (104, 218330), (112, 202735), (130, 174664), (140, 162188), (182, 124760), (208, 109165), (260, 87332), (280, 81094), (364, 62380), (455, 49904), (520, 43666), (560, 40547), (728, 31190), (910, 24952), (1040, 21833), (1456, 15595), (1820, 12476), (3119, 7280), (3640, 6238)]