63374080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 189552384

約数和(自身を除く): 126178304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 643, 704, 770, 880, 896, 1120, 1232, 1280, 1286, 1408, 1540, 1760, 1792, 2240, 2464, 2572, 2816, 3080, 3215, 3520, 4480, 4501, 4928, 5144, 6160, 6430, 7040, 7073, 8960, 9002, 9856, 10288, 12320, 12860, 14080, 14146, 18004, 19712, 20576, 22505, 24640, 25720, 28292, 35365, 36008, 41152, 45010, 49280, 49511, 51440, 56584, 70730, 72016, 82304, 90020, 98560, 99022, 102880, 113168, 141460, 144032, 164608, 180040, 198044, 205760, 226336, 247555, 282920, 288064, 360080, 396088, 411520, 452672, 495110, 565840, 576128, 720160, 792176, 823040, 905344, 990220, 1131680, 1152256, 1440320, 1584352, 1810688, 1980440, 2263360, 2880640, 3168704, 3960880, 4526720, 5761280, 6337408, 7921760, 9053440, 12674816, 15843520, 31687040, 63374080]

約数ペア:

[(1, 63374080), (2, 31687040), (4, 15843520), (5, 12674816), (7, 9053440), (8, 7921760), (10, 6337408), (11, 5761280), (14, 4526720), (16, 3960880), (20, 3168704), (22, 2880640), (28, 2263360), (32, 1980440), (35, 1810688), (40, 1584352), (44, 1440320), (55, 1152256), (56, 1131680), (64, 990220), (70, 905344), (77, 823040), (80, 792176), (88, 720160), (110, 576128), (112, 565840), (128, 495110), (140, 452672), (154, 411520), (160, 396088), (176, 360080), (220, 288064), (224, 282920), (256, 247555), (280, 226336), (308, 205760), (320, 198044), (352, 180040), (385, 164608), (440, 144032), (448, 141460), (560, 113168), (616, 102880), (640, 99022), (643, 98560), (704, 90020), (770, 82304), (880, 72016), (896, 70730), (1120, 56584), (1232, 51440), (1280, 49511), (1286, 49280), (1408, 45010), (1540, 41152), (1760, 36008), (1792, 35365), (2240, 28292), (2464, 25720), (2572, 24640), (2816, 22505), (3080, 20576), (3215, 19712), (3520, 18004), (4480, 14146), (4501, 14080), (4928, 12860), (5144, 12320), (6160, 10288), (6430, 9856), (7040, 9002), (7073, 8960)]