2126354040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5906539}}^1$

素因数の和:5906556

約数の個数: 48

約数和(自身を含む): 6910651800

約数和(自身を除く): 4784297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5906539, 11813078, 17719617, 23626156, 29532695, 35439234, 47252312, 53158851, 59065390, 70878468, 88598085, 106317702, 118130780, 141756936, 177196170, 212635404, 236261560, 265794255, 354392340, 425270808, 531588510, 708784680, 1063177020, 2126354040]

約数ペア:

[(1, 2126354040), (2, 1063177020), (3, 708784680), (4, 531588510), (5, 425270808), (6, 354392340), (8, 265794255), (9, 236261560), (10, 212635404), (12, 177196170), (15, 141756936), (18, 118130780), (20, 106317702), (24, 88598085), (30, 70878468), (36, 59065390), (40, 53158851), (45, 47252312), (60, 35439234), (72, 29532695), (90, 23626156), (120, 17719617), (180, 11813078), (360, 5906539)]