5503296640

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{78889}}^1$

素因数の和:79017

約数の個数: 64

約数和(自身を含む): 13277187000

約数和(自身を除く): 7773890360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 640, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 13952, 17440, 34880, 69760, 78889, 157778, 315556, 394445, 631112, 788890, 1262224, 1577780, 2524448, 3155560, 5048896, 6311120, 8598901, 10097792, 12622240, 17197802, 25244480, 34395604, 42994505, 50488960, 68791208, 85989010, 137582416, 171978020, 275164832, 343956040, 550329664, 687912080, 1100659328, 1375824160, 2751648320, 5503296640]

約数ペア:

[(1, 5503296640), (2, 2751648320), (4, 1375824160), (5, 1100659328), (8, 687912080), (10, 550329664), (16, 343956040), (20, 275164832), (32, 171978020), (40, 137582416), (64, 85989010), (80, 68791208), (109, 50488960), (128, 42994505), (160, 34395604), (218, 25244480), (320, 17197802), (436, 12622240), (545, 10097792), (640, 8598901), (872, 6311120), (1090, 5048896), (1744, 3155560), (2180, 2524448), (3488, 1577780), (4360, 1262224), (6976, 788890), (8720, 631112), (13952, 394445), (17440, 315556), (34880, 157778), (69760, 78889)]