2022991920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2809711}}^1$

素因数の和:2809730

約数の個数: 60

約数和(自身を含む): 6793883616

約数和(自身を除く): 4770891696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2809711, 5619422, 8429133, 11238844, 14048555, 16858266, 22477688, 25287399, 28097110, 33716532, 42145665, 44955376, 50574798, 56194220, 67433064, 84291330, 101149596, 112388440, 126436995, 134866128, 168582660, 202299192, 224776880, 252873990, 337165320, 404598384, 505747980, 674330640, 1011495960, 2022991920]

約数ペア:

[(1, 2022991920), (2, 1011495960), (3, 674330640), (4, 505747980), (5, 404598384), (6, 337165320), (8, 252873990), (9, 224776880), (10, 202299192), (12, 168582660), (15, 134866128), (16, 126436995), (18, 112388440), (20, 101149596), (24, 84291330), (30, 67433064), (36, 56194220), (40, 50574798), (45, 44955376), (48, 42145665), (60, 33716532), (72, 28097110), (80, 25287399), (90, 22477688), (120, 16858266), (144, 14048555), (180, 11238844), (240, 8429133), (360, 5619422), (720, 2809711)]