2753637680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{930283}}^1$

素因数の和:930333

約数の個数: 40

約数和(自身を含む): 6575247312

約数和(自身を除く): 3821609632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 930283, 1860566, 3721132, 4651415, 7442264, 9302830, 14884528, 18605660, 34420471, 37211320, 68840942, 74422640, 137681884, 172102355, 275363768, 344204710, 550727536, 688409420, 1376818840, 2753637680]

約数ペア:

[(1, 2753637680), (2, 1376818840), (4, 688409420), (5, 550727536), (8, 344204710), (10, 275363768), (16, 172102355), (20, 137681884), (37, 74422640), (40, 68840942), (74, 37211320), (80, 34420471), (148, 18605660), (185, 14884528), (296, 9302830), (370, 7442264), (592, 4651415), (740, 3721132), (1480, 1860566), (2960, 930283)]