2255149766560

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{101400619}}^1$

素因数の和:101400773

約数の個数: 48

約数和(自身を含む): 5366120810400

約数和(自身を除く): 3110971043840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 11120, 22240, 101400619, 202801238, 405602476, 507003095, 811204952, 1014006190, 1622409904, 2028012380, 3244819808, 4056024760, 8112049520, 14094686041, 16224099040, 28189372082, 56378744164, 70473430205, 112757488328, 140946860410, 225514976656, 281893720820, 451029953312, 563787441640, 1127574883280, 2255149766560]

約数ペア:

[(1, 2255149766560), (2, 1127574883280), (4, 563787441640), (5, 451029953312), (8, 281893720820), (10, 225514976656), (16, 140946860410), (20, 112757488328), (32, 70473430205), (40, 56378744164), (80, 28189372082), (139, 16224099040), (160, 14094686041), (278, 8112049520), (556, 4056024760), (695, 3244819808), (1112, 2028012380), (1390, 1622409904), (2224, 1014006190), (2780, 811204952), (4448, 507003095), (5560, 405602476), (11120, 202801238), (22240, 101400619)]