5655358640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1333811}}^1$

素因数の和:1333877

約数の個数: 40

約数和(自身を含む): 13396807728

約数和(自身を除く): 7741449088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 1333811, 2667622, 5335244, 6669055, 10670488, 13338110, 21340976, 26676220, 53352440, 70691983, 106704880, 141383966, 282767932, 353459915, 565535864, 706919830, 1131071728, 1413839660, 2827679320, 5655358640]

約数ペア:

[(1, 5655358640), (2, 2827679320), (4, 1413839660), (5, 1131071728), (8, 706919830), (10, 565535864), (16, 353459915), (20, 282767932), (40, 141383966), (53, 106704880), (80, 70691983), (106, 53352440), (212, 26676220), (265, 21340976), (424, 13338110), (530, 10670488), (848, 6669055), (1060, 5335244), (2120, 2667622), (4240, 1333811)]