2143602240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171763}}^1$

素因数の和:171796

約数の個数: 112

約数和(自身を含む): 7329513408

約数和(自身を除く): 5185911168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 171763, 343526, 515289, 687052, 858815, 1030578, 1374104, 1717630, 2061156, 2232919, 2576445, 2748208, 3435260, 4122312, 4465838, 5152890, 5496416, 6698757, 6870520, 8244624, 8931676, 10305780, 10992832, 11164595, 13397514, 13741040, 16489248, 17863352, 20611560, 22329190, 26795028, 27482080, 32978496, 33493785, 35726704, 41223120, 44658380, 53590056, 54964160, 66987570, 71453408, 82446240, 89316760, 107180112, 133975140, 142906816, 164892480, 178633520, 214360224, 267950280, 357267040, 428720448, 535900560, 714534080, 1071801120, 2143602240]

約数ペア:

[(1, 2143602240), (2, 1071801120), (3, 714534080), (4, 535900560), (5, 428720448), (6, 357267040), (8, 267950280), (10, 214360224), (12, 178633520), (13, 164892480), (15, 142906816), (16, 133975140), (20, 107180112), (24, 89316760), (26, 82446240), (30, 71453408), (32, 66987570), (39, 54964160), (40, 53590056), (48, 44658380), (52, 41223120), (60, 35726704), (64, 33493785), (65, 32978496), (78, 27482080), (80, 26795028), (96, 22329190), (104, 20611560), (120, 17863352), (130, 16489248), (156, 13741040), (160, 13397514), (192, 11164595), (195, 10992832), (208, 10305780), (240, 8931676), (260, 8244624), (312, 6870520), (320, 6698757), (390, 5496416), (416, 5152890), (480, 4465838), (520, 4122312), (624, 3435260), (780, 2748208), (832, 2576445), (960, 2232919), (1040, 2061156), (1248, 1717630), (1560, 1374104), (2080, 1030578), (2496, 858815), (3120, 687052), (4160, 515289), (6240, 343526), (12480, 171763)]