797706560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7577}}^1$

素因数の和:7648

約数の個数: 112

約数和(自身を含む): 2217383424

約数和(自身を除く): 1419676864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 5264, 6580, 7520, 7577, 10528, 13160, 15040, 15154, 21056, 26320, 30308, 37885, 52640, 53039, 60616, 75770, 105280, 106078, 121232, 151540, 212156, 242464, 265195, 303080, 356119, 424312, 484928, 530390, 606160, 712238, 848624, 1060780, 1212320, 1424476, 1697248, 1780595, 2121560, 2424640, 2492833, 2848952, 3394496, 3561190, 4243120, 4985666, 5697904, 7122380, 8486240, 9971332, 11395808, 12464165, 14244760, 16972480, 19942664, 22791616, 24928330, 28489520, 39885328, 49856660, 56979040, 79770656, 99713320, 113958080, 159541312, 199426640, 398853280, 797706560]

約数ペア:

[(1, 797706560), (2, 398853280), (4, 199426640), (5, 159541312), (7, 113958080), (8, 99713320), (10, 79770656), (14, 56979040), (16, 49856660), (20, 39885328), (28, 28489520), (32, 24928330), (35, 22791616), (40, 19942664), (47, 16972480), (56, 14244760), (64, 12464165), (70, 11395808), (80, 9971332), (94, 8486240), (112, 7122380), (140, 5697904), (160, 4985666), (188, 4243120), (224, 3561190), (235, 3394496), (280, 2848952), (320, 2492833), (329, 2424640), (376, 2121560), (448, 1780595), (470, 1697248), (560, 1424476), (658, 1212320), (752, 1060780), (940, 848624), (1120, 712238), (1316, 606160), (1504, 530390), (1645, 484928), (1880, 424312), (2240, 356119), (2632, 303080), (3008, 265195), (3290, 242464), (3760, 212156), (5264, 151540), (6580, 121232), (7520, 106078), (7577, 105280), (10528, 75770), (13160, 60616), (15040, 53039), (15154, 52640), (21056, 37885), (26320, 30308)]