1582381920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{470947}}^1$

素因数の和:470972

約数の個数: 96

約数和(自身を含む): 5696587008

約数和(自身を除く): 4114205088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 470947, 941894, 1412841, 1883788, 2354735, 2825682, 3296629, 3767576, 4709470, 5651364, 6593258, 7064205, 7535152, 9418940, 9889887, 11302728, 13186516, 14128410, 15070304, 16483145, 18837880, 19779774, 22605456, 26373032, 28256820, 32966290, 37675760, 39559548, 45210912, 49449435, 52746064, 56513640, 65932580, 75351520, 79119096, 98898870, 105492128, 113027280, 131865160, 158238192, 197797740, 226054560, 263730320, 316476384, 395595480, 527460640, 791190960, 1582381920]

約数ペア:

[(1, 1582381920), (2, 791190960), (3, 527460640), (4, 395595480), (5, 316476384), (6, 263730320), (7, 226054560), (8, 197797740), (10, 158238192), (12, 131865160), (14, 113027280), (15, 105492128), (16, 98898870), (20, 79119096), (21, 75351520), (24, 65932580), (28, 56513640), (30, 52746064), (32, 49449435), (35, 45210912), (40, 39559548), (42, 37675760), (48, 32966290), (56, 28256820), (60, 26373032), (70, 22605456), (80, 19779774), (84, 18837880), (96, 16483145), (105, 15070304), (112, 14128410), (120, 13186516), (140, 11302728), (160, 9889887), (168, 9418940), (210, 7535152), (224, 7064205), (240, 6593258), (280, 5651364), (336, 4709470), (420, 3767576), (480, 3296629), (560, 2825682), (672, 2354735), (840, 1883788), (1120, 1412841), (1680, 941894), (3360, 470947)]