47447126720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{290161}}^1$

素因数の和:290258

約数の個数: 112

約数和(自身を含む): 130893238848

約数和(自身を除く): 83446112128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 10220, 11680, 16352, 20440, 23360, 32704, 40880, 81760, 163520, 290161, 580322, 1160644, 1450805, 2031127, 2321288, 2901610, 4062254, 4642576, 5803220, 8124508, 9285152, 10155635, 11606440, 16249016, 18570304, 20311270, 21181753, 23212880, 32498032, 40622540, 42363506, 46425760, 64996064, 81245080, 84727012, 92851520, 105908765, 129992128, 148272271, 162490160, 169454024, 211817530, 296544542, 324980320, 338908048, 423635060, 593089084, 649960640, 677816096, 741361355, 847270120, 1186178168, 1355632192, 1482722710, 1694540240, 2372356336, 2965445420, 3389080480, 4744712672, 5930890840, 6778160960, 9489425344, 11861781680, 23723563360, 47447126720]

約数ペア:

[(1, 47447126720), (2, 23723563360), (4, 11861781680), (5, 9489425344), (7, 6778160960), (8, 5930890840), (10, 4744712672), (14, 3389080480), (16, 2965445420), (20, 2372356336), (28, 1694540240), (32, 1482722710), (35, 1355632192), (40, 1186178168), (56, 847270120), (64, 741361355), (70, 677816096), (73, 649960640), (80, 593089084), (112, 423635060), (140, 338908048), (146, 324980320), (160, 296544542), (224, 211817530), (280, 169454024), (292, 162490160), (320, 148272271), (365, 129992128), (448, 105908765), (511, 92851520), (560, 84727012), (584, 81245080), (730, 64996064), (1022, 46425760), (1120, 42363506), (1168, 40622540), (1460, 32498032), (2044, 23212880), (2240, 21181753), (2336, 20311270), (2555, 18570304), (2920, 16249016), (4088, 11606440), (4672, 10155635), (5110, 9285152), (5840, 8124508), (8176, 5803220), (10220, 4642576), (11680, 4062254), (16352, 2901610), (20440, 2321288), (23360, 2031127), (32704, 1450805), (40880, 1160644), (81760, 580322), (163520, 290161)]