6809517760

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1314

約数の個数: 112

約数和(自身を含む): 16463589120

約数和(自身を除く): 9654071360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 197, 218, 320, 394, 436, 545, 788, 872, 985, 991, 1090, 1576, 1744, 1970, 1982, 2180, 3152, 3488, 3940, 3964, 4360, 4955, 6304, 6976, 7880, 7928, 8720, 9910, 12608, 15760, 15856, 17440, 19820, 21473, 31520, 31712, 34880, 39640, 42946, 63040, 63424, 79280, 85892, 107365, 108019, 158560, 171784, 195227, 214730, 216038, 317120, 343568, 390454, 429460, 432076, 540095, 687136, 780908, 858920, 864152, 976135, 1080190, 1374272, 1561816, 1717840, 1728304, 1952270, 2160380, 3123632, 3435680, 3456608, 3904540, 4320760, 6247264, 6871360, 6913216, 7809080, 8641520, 12494528, 15618160, 17283040, 21279743, 31236320, 34566080, 42559486, 62472640, 85118972, 106398715, 170237944, 212797430, 340475888, 425594860, 680951776, 851189720, 1361903552, 1702379440, 3404758880, 6809517760]

約数ペア:

[(1, 6809517760), (2, 3404758880), (4, 1702379440), (5, 1361903552), (8, 851189720), (10, 680951776), (16, 425594860), (20, 340475888), (32, 212797430), (40, 170237944), (64, 106398715), (80, 85118972), (109, 62472640), (160, 42559486), (197, 34566080), (218, 31236320), (320, 21279743), (394, 17283040), (436, 15618160), (545, 12494528), (788, 8641520), (872, 7809080), (985, 6913216), (991, 6871360), (1090, 6247264), (1576, 4320760), (1744, 3904540), (1970, 3456608), (1982, 3435680), (2180, 3123632), (3152, 2160380), (3488, 1952270), (3940, 1728304), (3964, 1717840), (4360, 1561816), (4955, 1374272), (6304, 1080190), (6976, 976135), (7880, 864152), (7928, 858920), (8720, 780908), (9910, 687136), (12608, 540095), (15760, 432076), (15856, 429460), (17440, 390454), (19820, 343568), (21473, 317120), (31520, 216038), (31712, 214730), (34880, 195227), (39640, 171784), (42946, 158560), (63040, 108019), (63424, 107365), (79280, 85892)]