25101812960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22412333}}^1$

素因数の和:22412355

約数の個数: 48

約数和(自身を含む): 67774898016

約数和(自身を除く): 42673085056

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, 22412333, 44824666, 89649332, 112061665, 156886331, 179298664, 224123330, 313772662, 358597328, 448246660, 627545324, 717194656, 784431655, 896493320, 1255090648, 1568863310, 1792986640, 2510181296, 3137726620, 3585973280, 5020362592, 6275453240, 12550906480, 25101812960]

約数ペア:

[(1, 25101812960), (2, 12550906480), (4, 6275453240), (5, 5020362592), (7, 3585973280), (8, 3137726620), (10, 2510181296), (14, 1792986640), (16, 1568863310), (20, 1255090648), (28, 896493320), (32, 784431655), (35, 717194656), (40, 627545324), (56, 448246660), (70, 358597328), (80, 313772662), (112, 224123330), (140, 179298664), (160, 156886331), (224, 112061665), (280, 89649332), (560, 44824666), (1120, 22412333)]