2277575040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91249}}^1$

素因数の和:91284

約数の個数: 128

約数和(自身を含む): 7818300000

約数和(自身を除く): 5540724960

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 91249, 182498, 273747, 364996, 456245, 547494, 729992, 912490, 1094988, 1186237, 1368735, 1459984, 1824980, 2189976, 2372474, 2737470, 2919968, 3558711, 3649960, 4379952, 4744948, 5474940, 5839936, 5931185, 7117422, 7299920, 8759904, 9489896, 10949880, 11679872, 11862370, 14234844, 14599840, 17519808, 17793555, 18979792, 21899760, 23724740, 28469688, 29199680, 35039616, 35587110, 37959584, 43799520, 47449480, 56939376, 58399360, 71174220, 75919168, 87599040, 94898960, 113878752, 142348440, 151838336, 175198080, 189797920, 227757504, 284696880, 379595840, 455515008, 569393760, 759191680, 1138787520, 2277575040]

約数ペア:

[(1, 2277575040), (2, 1138787520), (3, 759191680), (4, 569393760), (5, 455515008), (6, 379595840), (8, 284696880), (10, 227757504), (12, 189797920), (13, 175198080), (15, 151838336), (16, 142348440), (20, 113878752), (24, 94898960), (26, 87599040), (30, 75919168), (32, 71174220), (39, 58399360), (40, 56939376), (48, 47449480), (52, 43799520), (60, 37959584), (64, 35587110), (65, 35039616), (78, 29199680), (80, 28469688), (96, 23724740), (104, 21899760), (120, 18979792), (128, 17793555), (130, 17519808), (156, 14599840), (160, 14234844), (192, 11862370), (195, 11679872), (208, 10949880), (240, 9489896), (260, 8759904), (312, 7299920), (320, 7117422), (384, 5931185), (390, 5839936), (416, 5474940), (480, 4744948), (520, 4379952), (624, 3649960), (640, 3558711), (780, 2919968), (832, 2737470), (960, 2372474), (1040, 2189976), (1248, 1824980), (1560, 1459984), (1664, 1368735), (1920, 1186237), (2080, 1094988), (2496, 912490), (3120, 729992), (4160, 547494), (4992, 456245), (6240, 364996), (8320, 273747), (12480, 182498), (24960, 91249)]