1066976960

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{9721}}^1$

素因数の和:9759

約数の個数: 112

約数和(自身を含む): 2963265600

約数和(自身を除く): 1896288640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 9721, 10976, 13720, 15680, 19442, 21952, 27440, 38884, 48605, 54880, 68047, 77768, 97210, 109760, 136094, 155536, 194420, 272188, 311072, 340235, 388840, 476329, 544376, 622144, 680470, 777680, 952658, 1088752, 1360940, 1555360, 1905316, 2177504, 2381645, 2721880, 3110720, 3334303, 3810632, 4355008, 4763290, 5443760, 6668606, 7621264, 9526580, 10887520, 13337212, 15242528, 16671515, 19053160, 21775040, 26674424, 30485056, 33343030, 38106320, 53348848, 66686060, 76212640, 106697696, 133372120, 152425280, 213395392, 266744240, 533488480, 1066976960]

約数ペア:

[(1, 1066976960), (2, 533488480), (4, 266744240), (5, 213395392), (7, 152425280), (8, 133372120), (10, 106697696), (14, 76212640), (16, 66686060), (20, 53348848), (28, 38106320), (32, 33343030), (35, 30485056), (40, 26674424), (49, 21775040), (56, 19053160), (64, 16671515), (70, 15242528), (80, 13337212), (98, 10887520), (112, 9526580), (140, 7621264), (160, 6668606), (196, 5443760), (224, 4763290), (245, 4355008), (280, 3810632), (320, 3334303), (343, 3110720), (392, 2721880), (448, 2381645), (490, 2177504), (560, 1905316), (686, 1555360), (784, 1360940), (980, 1088752), (1120, 952658), (1372, 777680), (1568, 680470), (1715, 622144), (1960, 544376), (2240, 476329), (2744, 388840), (3136, 340235), (3430, 311072), (3920, 272188), (5488, 194420), (6860, 155536), (7840, 136094), (9721, 109760), (10976, 97210), (13720, 77768), (15680, 68047), (19442, 54880), (21952, 48605), (27440, 38884)]