1439502080

素因数分解:

$2^8\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5827}}^1$

素因数の和:6041

約数の個数: 72

約数和(自身を含む): 3466517712

約数和(自身を除く): 2027015632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 640, 772, 965, 1280, 1544, 1930, 3088, 3860, 5827, 6176, 7720, 11654, 12352, 15440, 23308, 24704, 29135, 30880, 46616, 49408, 58270, 61760, 93232, 116540, 123520, 186464, 233080, 247040, 372928, 466160, 745856, 932320, 1124611, 1491712, 1864640, 2249222, 3729280, 4498444, 5623055, 7458560, 8996888, 11246110, 17993776, 22492220, 35987552, 44984440, 71975104, 89968880, 143950208, 179937760, 287900416, 359875520, 719751040, 1439502080]

約数ペア:

[(1, 1439502080), (2, 719751040), (4, 359875520), (5, 287900416), (8, 179937760), (10, 143950208), (16, 89968880), (20, 71975104), (32, 44984440), (40, 35987552), (64, 22492220), (80, 17993776), (128, 11246110), (160, 8996888), (193, 7458560), (256, 5623055), (320, 4498444), (386, 3729280), (640, 2249222), (772, 1864640), (965, 1491712), (1280, 1124611), (1544, 932320), (1930, 745856), (3088, 466160), (3860, 372928), (5827, 247040), (6176, 233080), (7720, 186464), (11654, 123520), (12352, 116540), (15440, 93232), (23308, 61760), (24704, 58270), (29135, 49408), (30880, 46616)]