2015466560

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{14347}}^1$

素因数の和:14803

約数の個数: 56

約数和(自身を含む): 4810597440

約数和(自身を除く): 2795130880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 14048, 14347, 17560, 28096, 28694, 35120, 57388, 70240, 71735, 114776, 140480, 143470, 229552, 286940, 459104, 573880, 918208, 1147760, 2295520, 4591040, 6298333, 12596666, 25193332, 31491665, 50386664, 62983330, 100773328, 125966660, 201546656, 251933320, 403093312, 503866640, 1007733280, 2015466560]

約数ペア:

[(1, 2015466560), (2, 1007733280), (4, 503866640), (5, 403093312), (8, 251933320), (10, 201546656), (16, 125966660), (20, 100773328), (32, 62983330), (40, 50386664), (64, 31491665), (80, 25193332), (160, 12596666), (320, 6298333), (439, 4591040), (878, 2295520), (1756, 1147760), (2195, 918208), (3512, 573880), (4390, 459104), (7024, 286940), (8780, 229552), (14048, 143470), (14347, 140480), (17560, 114776), (28096, 71735), (28694, 70240), (35120, 57388)]