528911040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{78707}}^1$

素因数の和:78734

約数の個数: 112

約数和(自身を含む): 1919215872

約数和(自身を除く): 1390304832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 78707, 157414, 236121, 314828, 393535, 472242, 550949, 629656, 787070, 944484, 1101898, 1180605, 1259312, 1574140, 1652847, 1888968, 2203796, 2361210, 2518624, 2754745, 3148280, 3305694, 3777936, 4407592, 4722420, 5037248, 5509490, 6296560, 6611388, 7555872, 8264235, 8815184, 9444840, 11018980, 12593120, 13222776, 15111744, 16528470, 17630368, 18889680, 22037960, 25186240, 26445552, 33056940, 35260736, 37779360, 44075920, 52891104, 66113880, 75558720, 88151840, 105782208, 132227760, 176303680, 264455520, 528911040]

約数ペア:

[(1, 528911040), (2, 264455520), (3, 176303680), (4, 132227760), (5, 105782208), (6, 88151840), (7, 75558720), (8, 66113880), (10, 52891104), (12, 44075920), (14, 37779360), (15, 35260736), (16, 33056940), (20, 26445552), (21, 25186240), (24, 22037960), (28, 18889680), (30, 17630368), (32, 16528470), (35, 15111744), (40, 13222776), (42, 12593120), (48, 11018980), (56, 9444840), (60, 8815184), (64, 8264235), (70, 7555872), (80, 6611388), (84, 6296560), (96, 5509490), (105, 5037248), (112, 4722420), (120, 4407592), (140, 3777936), (160, 3305694), (168, 3148280), (192, 2754745), (210, 2518624), (224, 2361210), (240, 2203796), (280, 1888968), (320, 1652847), (336, 1574140), (420, 1259312), (448, 1180605), (480, 1101898), (560, 944484), (672, 787070), (840, 629656), (960, 550949), (1120, 472242), (1344, 393535), (1680, 314828), (2240, 236121), (3360, 157414), (6720, 78707)]