4575803680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4085539}}^1$

素因数の和:4085561

約数の個数: 48

約数和(自身を含む): 12354672960

約数和(自身を除く): 7778869280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4085539, 8171078, 16342156, 20427695, 28598773, 32684312, 40855390, 57197546, 65368624, 81710780, 114395092, 130737248, 142993865, 163421560, 228790184, 285987730, 326843120, 457580368, 571975460, 653686240, 915160736, 1143950920, 2287901840, 4575803680]

約数ペア:

[(1, 4575803680), (2, 2287901840), (4, 1143950920), (5, 915160736), (7, 653686240), (8, 571975460), (10, 457580368), (14, 326843120), (16, 285987730), (20, 228790184), (28, 163421560), (32, 142993865), (35, 130737248), (40, 114395092), (56, 81710780), (70, 65368624), (80, 57197546), (112, 40855390), (140, 32684312), (160, 28598773), (224, 20427695), (280, 16342156), (560, 8171078), (1120, 4085539)]