2912496320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479029}}^1$

素因数の和:479065

約数の個数: 56

約数和(自身を含む): 7300417200

約数和(自身を除く): 4387920880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 479029, 958058, 1916116, 2395145, 3832232, 4790290, 7664464, 9101551, 9580580, 15328928, 18203102, 19161160, 30657856, 36406204, 38322320, 45507755, 72812408, 76644640, 91015510, 145624816, 153289280, 182031020, 291249632, 364062040, 582499264, 728124080, 1456248160, 2912496320]

約数ペア:

[(1, 2912496320), (2, 1456248160), (4, 728124080), (5, 582499264), (8, 364062040), (10, 291249632), (16, 182031020), (19, 153289280), (20, 145624816), (32, 91015510), (38, 76644640), (40, 72812408), (64, 45507755), (76, 38322320), (80, 36406204), (95, 30657856), (152, 19161160), (160, 18203102), (190, 15328928), (304, 9580580), (320, 9101551), (380, 7664464), (608, 4790290), (760, 3832232), (1216, 2395145), (1520, 1916116), (3040, 958058), (6080, 479029)]