1344156540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{51031}}^1$

素因数の和:51482

約数の個数: 48

約数和(自身を含む): 3772285440

約数和(自身を除く): 2428128900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 51031, 102062, 153093, 204124, 255155, 306186, 510310, 612372, 765465, 1020620, 1530930, 3061860, 22402609, 44805218, 67207827, 89610436, 112013045, 134415654, 224026090, 268831308, 336039135, 448052180, 672078270, 1344156540]

約数ペア:

[(1, 1344156540), (2, 672078270), (3, 448052180), (4, 336039135), (5, 268831308), (6, 224026090), (10, 134415654), (12, 112013045), (15, 89610436), (20, 67207827), (30, 44805218), (60, 22402609), (439, 3061860), (878, 1530930), (1317, 1020620), (1756, 765465), (2195, 612372), (2634, 510310), (4390, 306186), (5268, 255155), (6585, 204124), (8780, 153093), (13170, 102062), (26340, 51031)]