2220392736

素因数分解:

$2^5\times 3^4\times {\mathrm{487}}^1\times {\mathrm{1759}}^1$

素因数の和:2268

約数の個数: 120

約数和(自身を含む): 6547242240

約数和(自身を除く): 4326849504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 487, 648, 864, 974, 1296, 1461, 1759, 1948, 2592, 2922, 3518, 3896, 4383, 5277, 5844, 7036, 7792, 8766, 10554, 11688, 13149, 14072, 15584, 15831, 17532, 21108, 23376, 26298, 28144, 31662, 35064, 39447, 42216, 46752, 47493, 52596, 56288, 63324, 70128, 78894, 84432, 94986, 105192, 126648, 140256, 142479, 157788, 168864, 189972, 210384, 253296, 284958, 315576, 379944, 420768, 506592, 569916, 631152, 759888, 856633, 1139832, 1262304, 1519776, 1713266, 2279664, 2569899, 3426532, 4559328, 5139798, 6853064, 7709697, 10279596, 13706128, 15419394, 20559192, 23129091, 27412256, 30838788, 41118384, 46258182, 61677576, 69387273, 82236768, 92516364, 123355152, 138774546, 185032728, 246710304, 277549092, 370065456, 555098184, 740130912, 1110196368, 2220392736]

約数ペア:

[(1, 2220392736), (2, 1110196368), (3, 740130912), (4, 555098184), (6, 370065456), (8, 277549092), (9, 246710304), (12, 185032728), (16, 138774546), (18, 123355152), (24, 92516364), (27, 82236768), (32, 69387273), (36, 61677576), (48, 46258182), (54, 41118384), (72, 30838788), (81, 27412256), (96, 23129091), (108, 20559192), (144, 15419394), (162, 13706128), (216, 10279596), (288, 7709697), (324, 6853064), (432, 5139798), (487, 4559328), (648, 3426532), (864, 2569899), (974, 2279664), (1296, 1713266), (1461, 1519776), (1759, 1262304), (1948, 1139832), (2592, 856633), (2922, 759888), (3518, 631152), (3896, 569916), (4383, 506592), (5277, 420768), (5844, 379944), (7036, 315576), (7792, 284958), (8766, 253296), (10554, 210384), (11688, 189972), (13149, 168864), (14072, 157788), (15584, 142479), (15831, 140256), (17532, 126648), (21108, 105192), (23376, 94986), (26298, 84432), (28144, 78894), (31662, 70128), (35064, 63324), (39447, 56288), (42216, 52596), (46752, 47493)]