64296160720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73063819}}^1$

素因数の和:73063843

約数の個数: 40

約数和(自身を含む): 163078446240

約数和(自身を除く): 98782285520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 73063819, 146127638, 292255276, 365319095, 584510552, 730638190, 803702009, 1169021104, 1461276380, 1607404018, 2922552760, 3214808036, 4018510045, 5845105520, 6429616072, 8037020090, 12859232144, 16074040180, 32148080360, 64296160720]

約数ペア:

[(1, 64296160720), (2, 32148080360), (4, 16074040180), (5, 12859232144), (8, 8037020090), (10, 6429616072), (11, 5845105520), (16, 4018510045), (20, 3214808036), (22, 2922552760), (40, 1607404018), (44, 1461276380), (55, 1169021104), (80, 803702009), (88, 730638190), (110, 584510552), (176, 365319095), (220, 292255276), (440, 146127638), (880, 73063819)]