2260057968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{320303}}^1$

素因数の和:320331

約数の個数: 90

約数和(自身を含む): 7357703184

約数和(自身を除く): 5097645216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 320303, 640606, 960909, 1281212, 1921818, 2242121, 2562424, 2882727, 3843636, 4484242, 5124848, 5765454, 6726363, 7687272, 8968484, 11530908, 13452726, 15374544, 15694847, 17936968, 20179089, 23061816, 26905452, 31389694, 35873936, 40358178, 46123632, 47084541, 53810904, 62779388, 80716356, 94169082, 107621808, 125558776, 141253623, 161432712, 188338164, 251117552, 282507246, 322865424, 376676328, 565014492, 753352656, 1130028984, 2260057968]

約数ペア:

[(1, 2260057968), (2, 1130028984), (3, 753352656), (4, 565014492), (6, 376676328), (7, 322865424), (8, 282507246), (9, 251117552), (12, 188338164), (14, 161432712), (16, 141253623), (18, 125558776), (21, 107621808), (24, 94169082), (28, 80716356), (36, 62779388), (42, 53810904), (48, 47084541), (49, 46123632), (56, 40358178), (63, 35873936), (72, 31389694), (84, 26905452), (98, 23061816), (112, 20179089), (126, 17936968), (144, 15694847), (147, 15374544), (168, 13452726), (196, 11530908), (252, 8968484), (294, 7687272), (336, 6726363), (392, 5765454), (441, 5124848), (504, 4484242), (588, 3843636), (784, 2882727), (882, 2562424), (1008, 2242121), (1176, 1921818), (1764, 1281212), (2352, 960909), (3528, 640606), (7056, 320303)]