2959677280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2642569}}^1$

素因数の和:2642591

約数の個数: 48

約数和(自身を含む): 7991131680

約数和(自身を除く): 5031454400

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, 2642569, 5285138, 10570276, 13212845, 18497983, 21140552, 26425690, 36995966, 42281104, 52851380, 73991932, 84562208, 92489915, 105702760, 147983864, 184979830, 211405520, 295967728, 369959660, 422811040, 591935456, 739919320, 1479838640, 2959677280]

約数ペア:

[(1, 2959677280), (2, 1479838640), (4, 739919320), (5, 591935456), (7, 422811040), (8, 369959660), (10, 295967728), (14, 211405520), (16, 184979830), (20, 147983864), (28, 105702760), (32, 92489915), (35, 84562208), (40, 73991932), (56, 52851380), (70, 42281104), (80, 36995966), (112, 26425690), (140, 21140552), (160, 18497983), (224, 13212845), (280, 10570276), (560, 5285138), (1120, 2642569)]