15694053320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3242573}}^1$

素因数の和:3242606

約数の個数: 48

約数和(自身を含む): 38813610780

約数和(自身を除く): 23119557460

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 3242573, 6485146, 12970292, 16212865, 25940584, 32425730, 35668303, 64851460, 71336606, 129702920, 142673212, 178341515, 285346424, 356683030, 392351333, 713366060, 784702666, 1426732120, 1569405332, 1961756665, 3138810664, 3923513330, 7847026660, 15694053320]

約数ペア:

[(1, 15694053320), (2, 7847026660), (4, 3923513330), (5, 3138810664), (8, 1961756665), (10, 1569405332), (11, 1426732120), (20, 784702666), (22, 713366060), (40, 392351333), (44, 356683030), (55, 285346424), (88, 178341515), (110, 142673212), (121, 129702920), (220, 71336606), (242, 64851460), (440, 35668303), (484, 32425730), (605, 25940584), (968, 16212865), (1210, 12970292), (2420, 6485146), (4840, 3242573)]