517370880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 176

約数和(自身を含む): 1782756864

約数和(自身を除く): 1265385984

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, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2591, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 5182, 6240, 6656, 7680, 7773, 8320, 9984, 10364, 12480, 12955, 13312, 15360, 15546, 16640, 19968, 20728, 24960, 25910, 31092, 33280, 33683, 38865, 39936, 41456, 49920, 51820, 62184, 66560, 67366, 77730, 82912, 99840, 101049, 103640, 124368, 134732, 155460, 165824, 168415, 199680, 202098, 207280, 248736, 269464, 310920, 331648, 336830, 404196, 414560, 497472, 505245, 538928, 621840, 663296, 673660, 808392, 829120, 994944, 1010490, 1077856, 1243680, 1326592, 1347320, 1616784, 1658240, 1989888, 2020980, 2155712, 2487360, 2653184, 2694640, 3233568, 3316480, 3979776, 4041960, 4311424, 4974720, 5389280, 6467136, 6632960, 7959552, 8083920, 8622848, 9949440, 10778560, 12934272, 13265920, 16167840, 17245696, 19898880, 21557120, 25868544, 32335680, 34491392, 39797760, 43114240, 51737088, 64671360, 86228480, 103474176, 129342720, 172456960, 258685440, 517370880]

約数ペア:

[(1, 517370880), (2, 258685440), (3, 172456960), (4, 129342720), (5, 103474176), (6, 86228480), (8, 64671360), (10, 51737088), (12, 43114240), (13, 39797760), (15, 34491392), (16, 32335680), (20, 25868544), (24, 21557120), (26, 19898880), (30, 17245696), (32, 16167840), (39, 13265920), (40, 12934272), (48, 10778560), (52, 9949440), (60, 8622848), (64, 8083920), (65, 7959552), (78, 6632960), (80, 6467136), (96, 5389280), (104, 4974720), (120, 4311424), (128, 4041960), (130, 3979776), (156, 3316480), (160, 3233568), (192, 2694640), (195, 2653184), (208, 2487360), (240, 2155712), (256, 2020980), (260, 1989888), (312, 1658240), (320, 1616784), (384, 1347320), (390, 1326592), (416, 1243680), (480, 1077856), (512, 1010490), (520, 994944), (624, 829120), (640, 808392), (768, 673660), (780, 663296), (832, 621840), (960, 538928), (1024, 505245), (1040, 497472), (1248, 414560), (1280, 404196), (1536, 336830), (1560, 331648), (1664, 310920), (1920, 269464), (2080, 248736), (2496, 207280), (2560, 202098), (2591, 199680), (3072, 168415), (3120, 165824), (3328, 155460), (3840, 134732), (4160, 124368), (4992, 103640), (5120, 101049), (5182, 99840), (6240, 82912), (6656, 77730), (7680, 67366), (7773, 66560), (8320, 62184), (9984, 51820), (10364, 49920), (12480, 41456), (12955, 39936), (13312, 38865), (15360, 33683), (15546, 33280), (16640, 31092), (19968, 25910), (20728, 24960)]