2022670160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43517}}^1$

素因数の和:43620

約数の個数: 80

約数和(自身を含む): 5439401856

約数和(自身を除く): 3416731696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 23240, 43517, 46480, 87034, 174068, 217585, 304619, 348136, 435170, 609238, 696272, 870340, 1218476, 1523095, 1740680, 2436952, 3046190, 3481360, 3611911, 4873904, 6092380, 7223822, 12184760, 14447644, 18059555, 24369520, 25283377, 28895288, 36119110, 50566754, 57790576, 72238220, 101133508, 126416885, 144476440, 202267016, 252833770, 288952880, 404534032, 505667540, 1011335080, 2022670160]

約数ペア:

[(1, 2022670160), (2, 1011335080), (4, 505667540), (5, 404534032), (7, 288952880), (8, 252833770), (10, 202267016), (14, 144476440), (16, 126416885), (20, 101133508), (28, 72238220), (35, 57790576), (40, 50566754), (56, 36119110), (70, 28895288), (80, 25283377), (83, 24369520), (112, 18059555), (140, 14447644), (166, 12184760), (280, 7223822), (332, 6092380), (415, 4873904), (560, 3611911), (581, 3481360), (664, 3046190), (830, 2436952), (1162, 1740680), (1328, 1523095), (1660, 1218476), (2324, 870340), (2905, 696272), (3320, 609238), (4648, 435170), (5810, 348136), (6640, 304619), (9296, 217585), (11620, 174068), (23240, 87034), (43517, 46480)]