1540998144

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{23887}}^1$

素因数の和:23920

約数の個数: 132

約数和(自身を含む): 5085468544

約数和(自身を除く): 3544470400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 23887, 32256, 47774, 64512, 71661, 95548, 143322, 167209, 191096, 214983, 286644, 334418, 382192, 429966, 501627, 573288, 668836, 764384, 859932, 1003254, 1146576, 1337672, 1504881, 1528768, 1719864, 2006508, 2293152, 2675344, 3009762, 3057536, 3439728, 4013016, 4586304, 5350688, 6019524, 6115072, 6879456, 8026032, 9172608, 10701376, 12039048, 12230144, 13758912, 16052064, 18345216, 21402752, 24078096, 24460288, 27517824, 32104128, 36690432, 42805504, 48156192, 55035648, 64208256, 73380864, 85611008, 96312384, 110071296, 128416512, 171222016, 192624768, 220142592, 256833024, 385249536, 513666048, 770499072, 1540998144]

約数ペア:

[(1, 1540998144), (2, 770499072), (3, 513666048), (4, 385249536), (6, 256833024), (7, 220142592), (8, 192624768), (9, 171222016), (12, 128416512), (14, 110071296), (16, 96312384), (18, 85611008), (21, 73380864), (24, 64208256), (28, 55035648), (32, 48156192), (36, 42805504), (42, 36690432), (48, 32104128), (56, 27517824), (63, 24460288), (64, 24078096), (72, 21402752), (84, 18345216), (96, 16052064), (112, 13758912), (126, 12230144), (128, 12039048), (144, 10701376), (168, 9172608), (192, 8026032), (224, 6879456), (252, 6115072), (256, 6019524), (288, 5350688), (336, 4586304), (384, 4013016), (448, 3439728), (504, 3057536), (512, 3009762), (576, 2675344), (672, 2293152), (768, 2006508), (896, 1719864), (1008, 1528768), (1024, 1504881), (1152, 1337672), (1344, 1146576), (1536, 1003254), (1792, 859932), (2016, 764384), (2304, 668836), (2688, 573288), (3072, 501627), (3584, 429966), (4032, 382192), (4608, 334418), (5376, 286644), (7168, 214983), (8064, 191096), (9216, 167209), (10752, 143322), (16128, 95548), (21504, 71661), (23887, 64512), (32256, 47774)]