10717840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19139}}^1$

素因数の和:19159

約数の個数: 40

約数和(自身を含む): 28480320

約数和(自身を除く): 17762480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19139, 38278, 76556, 95695, 133973, 153112, 191390, 267946, 306224, 382780, 535892, 669865, 765560, 1071784, 1339730, 1531120, 2143568, 2679460, 5358920, 10717840]

約数ペア:

[(1, 10717840), (2, 5358920), (4, 2679460), (5, 2143568), (7, 1531120), (8, 1339730), (10, 1071784), (14, 765560), (16, 669865), (20, 535892), (28, 382780), (35, 306224), (40, 267946), (56, 191390), (70, 153112), (80, 133973), (112, 95695), (140, 76556), (280, 38278), (560, 19139)]