1301478080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4402

約数の個数: 112

約数和(自身を含む): 3568574016

約数和(自身を除く): 2267095936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2240, 2740, 3836, 4241, 4384, 4795, 5480, 7672, 8482, 8768, 9590, 10960, 15344, 16964, 19180, 21205, 21920, 29687, 30688, 33928, 38360, 42410, 43840, 59374, 61376, 67856, 76720, 84820, 118748, 135712, 148435, 153440, 169640, 237496, 271424, 296870, 306880, 339280, 474992, 581017, 593740, 678560, 949984, 1162034, 1187480, 1357120, 1899968, 2324068, 2374960, 2905085, 4067119, 4648136, 4749920, 5810170, 8134238, 9296272, 9499840, 11620340, 16268476, 18592544, 20335595, 23240680, 32536952, 37185088, 40671190, 46481360, 65073904, 81342380, 92962720, 130147808, 162684760, 185925440, 260295616, 325369520, 650739040, 1301478080]

約数ペア:

[(1, 1301478080), (2, 650739040), (4, 325369520), (5, 260295616), (7, 185925440), (8, 162684760), (10, 130147808), (14, 92962720), (16, 81342380), (20, 65073904), (28, 46481360), (32, 40671190), (35, 37185088), (40, 32536952), (56, 23240680), (64, 20335595), (70, 18592544), (80, 16268476), (112, 11620340), (137, 9499840), (140, 9296272), (160, 8134238), (224, 5810170), (274, 4749920), (280, 4648136), (320, 4067119), (448, 2905085), (548, 2374960), (560, 2324068), (685, 1899968), (959, 1357120), (1096, 1187480), (1120, 1162034), (1370, 949984), (1918, 678560), (2192, 593740), (2240, 581017), (2740, 474992), (3836, 339280), (4241, 306880), (4384, 296870), (4795, 271424), (5480, 237496), (7672, 169640), (8482, 153440), (8768, 148435), (9590, 135712), (10960, 118748), (15344, 84820), (16964, 76720), (19180, 67856), (21205, 61376), (21920, 59374), (29687, 43840), (30688, 42410), (33928, 38360)]