2989577280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3114143}}^1$

素因数の和:3114163

約数の個数: 56

約数和(自身を含む): 9491910912

約数和(自身を除く): 6502333632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 3114143, 6228286, 9342429, 12456572, 15570715, 18684858, 24913144, 31141430, 37369716, 46712145, 49826288, 62282860, 74739432, 93424290, 99652576, 124565720, 149478864, 186848580, 199305152, 249131440, 298957728, 373697160, 498262880, 597915456, 747394320, 996525760, 1494788640, 2989577280]

約数ペア:

[(1, 2989577280), (2, 1494788640), (3, 996525760), (4, 747394320), (5, 597915456), (6, 498262880), (8, 373697160), (10, 298957728), (12, 249131440), (15, 199305152), (16, 186848580), (20, 149478864), (24, 124565720), (30, 99652576), (32, 93424290), (40, 74739432), (48, 62282860), (60, 49826288), (64, 46712145), (80, 37369716), (96, 31141430), (120, 24913144), (160, 18684858), (192, 15570715), (240, 12456572), (320, 9342429), (480, 6228286), (960, 3114143)]