65429284920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3922619}}^1$

素因数の和:3922772

約数の個数: 64

約数和(自身を含む): 197700048000

約数和(自身を除く): 132270763080

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, 3922619, 7845238, 11767857, 15690476, 19613095, 23535714, 31380952, 39226190, 47071428, 58839285, 78452380, 94142856, 117678570, 156904760, 235357140, 470714280, 545244041, 1090488082, 1635732123, 2180976164, 2726220205, 3271464246, 4361952328, 5452440410, 6542928492, 8178660615, 10904880820, 13085856984, 16357321230, 21809761640, 32714642460, 65429284920]

約数ペア:

[(1, 65429284920), (2, 32714642460), (3, 21809761640), (4, 16357321230), (5, 13085856984), (6, 10904880820), (8, 8178660615), (10, 6542928492), (12, 5452440410), (15, 4361952328), (20, 3271464246), (24, 2726220205), (30, 2180976164), (40, 1635732123), (60, 1090488082), (120, 545244041), (139, 470714280), (278, 235357140), (417, 156904760), (556, 117678570), (695, 94142856), (834, 78452380), (1112, 58839285), (1390, 47071428), (1668, 39226190), (2085, 31380952), (2780, 23535714), (3336, 19613095), (4170, 15690476), (5560, 11767857), (8340, 7845238), (16680, 3922619)]