2799367040

素因数分解:

$2^7\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{3559}}^1$

素因数の和:4807

約数の個数: 64

約数和(自身を含む): 6699564000

約数和(自身を除く): 3900196960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1229, 2458, 3559, 4916, 6145, 7118, 9832, 12290, 14236, 17795, 19664, 24580, 28472, 35590, 39328, 49160, 56944, 71180, 78656, 98320, 113888, 142360, 157312, 196640, 227776, 284720, 393280, 455552, 569440, 786560, 1138880, 2277760, 4374011, 8748022, 17496044, 21870055, 34992088, 43740110, 69984176, 87480220, 139968352, 174960440, 279936704, 349920880, 559873408, 699841760, 1399683520, 2799367040]

約数ペア:

[(1, 2799367040), (2, 1399683520), (4, 699841760), (5, 559873408), (8, 349920880), (10, 279936704), (16, 174960440), (20, 139968352), (32, 87480220), (40, 69984176), (64, 43740110), (80, 34992088), (128, 21870055), (160, 17496044), (320, 8748022), (640, 4374011), (1229, 2277760), (2458, 1138880), (3559, 786560), (4916, 569440), (6145, 455552), (7118, 393280), (9832, 284720), (12290, 227776), (14236, 196640), (17795, 157312), (19664, 142360), (24580, 113888), (28472, 98320), (35590, 78656), (39328, 71180), (49160, 56944)]