2221560958080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17269597}}^1$

素因数の和:17269686

約数の個数: 128

約数和(自身を含む): 7186915903680

約数和(自身を除く): 4965354945600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 128640, 17269597, 34539194, 51808791, 69078388, 86347985, 103617582, 138156776, 172695970, 207235164, 259043955, 276313552, 345391940, 414470328, 518087910, 552627104, 690783880, 828940656, 1036175820, 1105254208, 1157062999, 1381567760, 1657881312, 2072351640, 2210508416, 2314125998, 2763135520, 3315762624, 3471188997, 4144703280, 4628251996, 5526271040, 5785314995, 6631525248, 6942377994, 8289406560, 9256503992, 11052542080, 11570629990, 13884755988, 16578813120, 17355944985, 18513007984, 23141259980, 27769511976, 33157626240, 34711889970, 37026015968, 46282519960, 55539023952, 69423779940, 74052031936, 92565039920, 111078047904, 138847559880, 148104063872, 185130079840, 222156095808, 277695119760, 370260159680, 444312191616, 555390239520, 740520319360, 1110780479040, 2221560958080]

約数ペア:

[(1, 2221560958080), (2, 1110780479040), (3, 740520319360), (4, 555390239520), (5, 444312191616), (6, 370260159680), (8, 277695119760), (10, 222156095808), (12, 185130079840), (15, 148104063872), (16, 138847559880), (20, 111078047904), (24, 92565039920), (30, 74052031936), (32, 69423779940), (40, 55539023952), (48, 46282519960), (60, 37026015968), (64, 34711889970), (67, 33157626240), (80, 27769511976), (96, 23141259980), (120, 18513007984), (128, 17355944985), (134, 16578813120), (160, 13884755988), (192, 11570629990), (201, 11052542080), (240, 9256503992), (268, 8289406560), (320, 6942377994), (335, 6631525248), (384, 5785314995), (402, 5526271040), (480, 4628251996), (536, 4144703280), (640, 3471188997), (670, 3315762624), (804, 2763135520), (960, 2314125998), (1005, 2210508416), (1072, 2072351640), (1340, 1657881312), (1608, 1381567760), (1920, 1157062999), (2010, 1105254208), (2144, 1036175820), (2680, 828940656), (3216, 690783880), (4020, 552627104), (4288, 518087910), (5360, 414470328), (6432, 345391940), (8040, 276313552), (8576, 259043955), (10720, 207235164), (12864, 172695970), (16080, 138156776), (21440, 103617582), (25728, 86347985), (32160, 69078388), (42880, 51808791), (64320, 34539194), (128640, 17269597)]