2280779880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{260363}}^1$

素因数の和:260450

約数の個数: 64

約数和(自身を含む): 6936096960

約数和(自身を除く): 4655317080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 260363, 520726, 781089, 1041452, 1301815, 1562178, 2082904, 2603630, 3124356, 3905445, 5207260, 6248712, 7810890, 10414520, 15621780, 19006499, 31243560, 38012998, 57019497, 76025996, 95032495, 114038994, 152051992, 190064990, 228077988, 285097485, 380129980, 456155976, 570194970, 760259960, 1140389940, 2280779880]

約数ペア:

[(1, 2280779880), (2, 1140389940), (3, 760259960), (4, 570194970), (5, 456155976), (6, 380129980), (8, 285097485), (10, 228077988), (12, 190064990), (15, 152051992), (20, 114038994), (24, 95032495), (30, 76025996), (40, 57019497), (60, 38012998), (73, 31243560), (120, 19006499), (146, 15621780), (219, 10414520), (292, 7810890), (365, 6248712), (438, 5207260), (584, 3905445), (730, 3124356), (876, 2603630), (1095, 2082904), (1460, 1562178), (1752, 1301815), (2190, 1041452), (2920, 781089), (4380, 520726), (8760, 260363)]