8536700680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{155893}}^1$

素因数の和:155978

約数の個数: 48

約数和(自身を含む): 19740857220

約数和(自身を除く): 11204156540

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1369, 1480, 2738, 5476, 6845, 10952, 13690, 27380, 54760, 155893, 311786, 623572, 779465, 1247144, 1558930, 3117860, 5768041, 6235720, 11536082, 23072164, 28840205, 46144328, 57680410, 115360820, 213417517, 230721640, 426835034, 853670068, 1067087585, 1707340136, 2134175170, 4268350340, 8536700680]

約数ペア:

[(1, 8536700680), (2, 4268350340), (4, 2134175170), (5, 1707340136), (8, 1067087585), (10, 853670068), (20, 426835034), (37, 230721640), (40, 213417517), (74, 115360820), (148, 57680410), (185, 46144328), (296, 28840205), (370, 23072164), (740, 11536082), (1369, 6235720), (1480, 5768041), (2738, 3117860), (5476, 1558930), (6845, 1247144), (10952, 779465), (13690, 623572), (27380, 311786), (54760, 155893)]