17859520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 53163216

約数和(自身を除く): 35303696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 67, 68, 70, 80, 85, 98, 112, 119, 134, 136, 140, 160, 170, 196, 224, 238, 245, 268, 272, 280, 320, 335, 340, 392, 448, 469, 476, 490, 536, 544, 560, 595, 670, 680, 784, 833, 938, 952, 980, 1072, 1088, 1120, 1139, 1190, 1340, 1360, 1568, 1666, 1876, 1904, 1960, 2144, 2240, 2278, 2345, 2380, 2680, 2720, 3136, 3283, 3332, 3752, 3808, 3920, 4165, 4288, 4556, 4690, 4760, 5360, 5440, 5695, 6566, 6664, 7504, 7616, 7840, 7973, 8330, 9112, 9380, 9520, 10720, 11390, 13132, 13328, 15008, 15680, 15946, 16415, 16660, 18224, 18760, 19040, 21440, 22780, 26264, 26656, 30016, 31892, 32830, 33320, 36448, 37520, 38080, 39865, 45560, 52528, 53312, 55811, 63784, 65660, 66640, 72896, 75040, 79730, 91120, 105056, 111622, 127568, 131320, 133280, 150080, 159460, 182240, 210112, 223244, 255136, 262640, 266560, 279055, 318920, 364480, 446488, 510272, 525280, 558110, 637840, 892976, 1050560, 1116220, 1275680, 1785952, 2232440, 2551360, 3571904, 4464880, 8929760, 17859520]

約数ペア:

[(1, 17859520), (2, 8929760), (4, 4464880), (5, 3571904), (7, 2551360), (8, 2232440), (10, 1785952), (14, 1275680), (16, 1116220), (17, 1050560), (20, 892976), (28, 637840), (32, 558110), (34, 525280), (35, 510272), (40, 446488), (49, 364480), (56, 318920), (64, 279055), (67, 266560), (68, 262640), (70, 255136), (80, 223244), (85, 210112), (98, 182240), (112, 159460), (119, 150080), (134, 133280), (136, 131320), (140, 127568), (160, 111622), (170, 105056), (196, 91120), (224, 79730), (238, 75040), (245, 72896), (268, 66640), (272, 65660), (280, 63784), (320, 55811), (335, 53312), (340, 52528), (392, 45560), (448, 39865), (469, 38080), (476, 37520), (490, 36448), (536, 33320), (544, 32830), (560, 31892), (595, 30016), (670, 26656), (680, 26264), (784, 22780), (833, 21440), (938, 19040), (952, 18760), (980, 18224), (1072, 16660), (1088, 16415), (1120, 15946), (1139, 15680), (1190, 15008), (1340, 13328), (1360, 13132), (1568, 11390), (1666, 10720), (1876, 9520), (1904, 9380), (1960, 9112), (2144, 8330), (2240, 7973), (2278, 7840), (2345, 7616), (2380, 7504), (2680, 6664), (2720, 6566), (3136, 5695), (3283, 5440), (3332, 5360), (3752, 4760), (3808, 4690), (3920, 4556), (4165, 4288)]