9621508960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8590633}}^1$

素因数の和:8590655

約数の個数: 48

約数和(自身を含む): 25978077216

約数和(自身を除く): 16356568256

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, 8590633, 17181266, 34362532, 42953165, 60134431, 68725064, 85906330, 120268862, 137450128, 171812660, 240537724, 274900256, 300672155, 343625320, 481075448, 601344310, 687250640, 962150896, 1202688620, 1374501280, 1924301792, 2405377240, 4810754480, 9621508960]

約数ペア:

[(1, 9621508960), (2, 4810754480), (4, 2405377240), (5, 1924301792), (7, 1374501280), (8, 1202688620), (10, 962150896), (14, 687250640), (16, 601344310), (20, 481075448), (28, 343625320), (32, 300672155), (35, 274900256), (40, 240537724), (56, 171812660), (70, 137450128), (80, 120268862), (112, 85906330), (140, 68725064), (160, 60134431), (224, 42953165), (280, 34362532), (560, 17181266), (1120, 8590633)]