26804578260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{888157}}^1$

素因数の和:888672

約数の個数: 48

約数和(自身を含む): 75202114176

約数和(自身を除く): 48397535916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 15090, 30180, 888157, 1776314, 2664471, 3552628, 4440785, 5328942, 8881570, 10657884, 13322355, 17763140, 26644710, 53289420, 446742971, 893485942, 1340228913, 1786971884, 2233714855, 2680457826, 4467429710, 5360915652, 6701144565, 8934859420, 13402289130, 26804578260]

約数ペア:

[(1, 26804578260), (2, 13402289130), (3, 8934859420), (4, 6701144565), (5, 5360915652), (6, 4467429710), (10, 2680457826), (12, 2233714855), (15, 1786971884), (20, 1340228913), (30, 893485942), (60, 446742971), (503, 53289420), (1006, 26644710), (1509, 17763140), (2012, 13322355), (2515, 10657884), (3018, 8881570), (5030, 5328942), (6036, 4440785), (7545, 3552628), (10060, 2664471), (15090, 1776314), (30180, 888157)]