10368745520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18515617}}^1$

素因数の和:18515637

約数の個数: 40

約数和(自身を含む): 27551239584

約数和(自身を除く): 17182494064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18515617, 37031234, 74062468, 92578085, 129609319, 148124936, 185156170, 259218638, 296249872, 370312340, 518437276, 648046595, 740624680, 1036874552, 1296093190, 1481249360, 2073749104, 2592186380, 5184372760, 10368745520]

約数ペア:

[(1, 10368745520), (2, 5184372760), (4, 2592186380), (5, 2073749104), (7, 1481249360), (8, 1296093190), (10, 1036874552), (14, 740624680), (16, 648046595), (20, 518437276), (28, 370312340), (35, 296249872), (40, 259218638), (56, 185156170), (70, 148124936), (80, 129609319), (112, 92578085), (140, 74062468), (280, 37031234), (560, 18515617)]