20144945664

素因数分解:

$2^9\times 3^2\times {\mathrm{883}}^1\times {\mathrm{4951}}^1$

素因数の和:5858

約数の個数: 120

約数和(自身を含む): 58217276832

約数和(自身を除く): 38072331168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 883, 1152, 1536, 1766, 2304, 2649, 3532, 4608, 4951, 5298, 7064, 7947, 9902, 10596, 14128, 14853, 15894, 19804, 21192, 28256, 29706, 31788, 39608, 42384, 44559, 56512, 59412, 63576, 79216, 84768, 89118, 113024, 118824, 127152, 158432, 169536, 178236, 226048, 237648, 254304, 316864, 339072, 356472, 452096, 475296, 508608, 633728, 678144, 712944, 950592, 1017216, 1267456, 1356288, 1425888, 1901184, 2034432, 2534912, 2851776, 3802368, 4068864, 4371733, 5703552, 7604736, 8743466, 11407104, 13115199, 17486932, 22814208, 26230398, 34973864, 39345597, 52460796, 69947728, 78691194, 104921592, 139895456, 157382388, 209843184, 279790912, 314764776, 419686368, 559581824, 629529552, 839372736, 1119163648, 1259059104, 1678745472, 2238327296, 2518118208, 3357490944, 5036236416, 6714981888, 10072472832, 20144945664]

約数ペア:

[(1, 20144945664), (2, 10072472832), (3, 6714981888), (4, 5036236416), (6, 3357490944), (8, 2518118208), (9, 2238327296), (12, 1678745472), (16, 1259059104), (18, 1119163648), (24, 839372736), (32, 629529552), (36, 559581824), (48, 419686368), (64, 314764776), (72, 279790912), (96, 209843184), (128, 157382388), (144, 139895456), (192, 104921592), (256, 78691194), (288, 69947728), (384, 52460796), (512, 39345597), (576, 34973864), (768, 26230398), (883, 22814208), (1152, 17486932), (1536, 13115199), (1766, 11407104), (2304, 8743466), (2649, 7604736), (3532, 5703552), (4608, 4371733), (4951, 4068864), (5298, 3802368), (7064, 2851776), (7947, 2534912), (9902, 2034432), (10596, 1901184), (14128, 1425888), (14853, 1356288), (15894, 1267456), (19804, 1017216), (21192, 950592), (28256, 712944), (29706, 678144), (31788, 633728), (39608, 508608), (42384, 475296), (44559, 452096), (56512, 356472), (59412, 339072), (63576, 316864), (79216, 254304), (84768, 237648), (89118, 226048), (113024, 178236), (118824, 169536), (127152, 158432)]