2694970920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{161569}}^1$

素因数の和:161722

約数の個数: 64

約数和(自身を含む): 8143128000

約数和(自身を除く): 5448157080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 161569, 323138, 484707, 646276, 807845, 969414, 1292552, 1615690, 1938828, 2423535, 3231380, 3877656, 4847070, 6462760, 9694140, 19388280, 22458091, 44916182, 67374273, 89832364, 112290455, 134748546, 179664728, 224580910, 269497092, 336871365, 449161820, 538994184, 673742730, 898323640, 1347485460, 2694970920]

約数ペア:

[(1, 2694970920), (2, 1347485460), (3, 898323640), (4, 673742730), (5, 538994184), (6, 449161820), (8, 336871365), (10, 269497092), (12, 224580910), (15, 179664728), (20, 134748546), (24, 112290455), (30, 89832364), (40, 67374273), (60, 44916182), (120, 22458091), (139, 19388280), (278, 9694140), (417, 6462760), (556, 4847070), (695, 3877656), (834, 3231380), (1112, 2423535), (1390, 1938828), (1668, 1615690), (2085, 1292552), (2780, 969414), (3336, 807845), (4170, 646276), (5560, 484707), (8340, 323138), (16680, 161569)]