814253040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{376969}}^1$

素因数の和:376991

約数の個数: 80

約数和(自身を含む): 2804656800

約数和(自身を除く): 1990403760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 376969, 753938, 1130907, 1507876, 1884845, 2261814, 3015752, 3392721, 3769690, 4523628, 5654535, 6031504, 6785442, 7539380, 9047256, 10178163, 11309070, 13570884, 15078760, 16963605, 18094512, 20356326, 22618140, 27141768, 30157520, 33927210, 40712652, 45236280, 50890815, 54283536, 67854420, 81425304, 90472560, 101781630, 135708840, 162850608, 203563260, 271417680, 407126520, 814253040]

約数ペア:

[(1, 814253040), (2, 407126520), (3, 271417680), (4, 203563260), (5, 162850608), (6, 135708840), (8, 101781630), (9, 90472560), (10, 81425304), (12, 67854420), (15, 54283536), (16, 50890815), (18, 45236280), (20, 40712652), (24, 33927210), (27, 30157520), (30, 27141768), (36, 22618140), (40, 20356326), (45, 18094512), (48, 16963605), (54, 15078760), (60, 13570884), (72, 11309070), (80, 10178163), (90, 9047256), (108, 7539380), (120, 6785442), (135, 6031504), (144, 5654535), (180, 4523628), (216, 3769690), (240, 3392721), (270, 3015752), (360, 2261814), (432, 1884845), (540, 1507876), (720, 1130907), (1080, 753938), (2160, 376969)]