1572142920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569617}}^1$

素因数の和:569654

約数の個数: 64

約数和(自身を含む): 4921499520

約数和(自身を除く): 3349356600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 569617, 1139234, 1708851, 2278468, 2848085, 3417702, 4556936, 5696170, 6835404, 8544255, 11392340, 13101191, 13670808, 17088510, 22784680, 26202382, 34177020, 39303573, 52404764, 65505955, 68354040, 78607146, 104809528, 131011910, 157214292, 196517865, 262023820, 314428584, 393035730, 524047640, 786071460, 1572142920]

約数ペア:

[(1, 1572142920), (2, 786071460), (3, 524047640), (4, 393035730), (5, 314428584), (6, 262023820), (8, 196517865), (10, 157214292), (12, 131011910), (15, 104809528), (20, 78607146), (23, 68354040), (24, 65505955), (30, 52404764), (40, 39303573), (46, 34177020), (60, 26202382), (69, 22784680), (92, 17088510), (115, 13670808), (120, 13101191), (138, 11392340), (184, 8544255), (230, 6835404), (276, 5696170), (345, 4556936), (460, 3417702), (552, 2848085), (690, 2278468), (920, 1708851), (1380, 1139234), (2760, 569617)]