20020321728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{185869}}^1$

素因数の和:185915

約数の個数: 168

約数和(自身を含む): 66284215920

約数和(自身を除く): 46263894192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1224, 1496, 1584, 1632, 1683, 2112, 2244, 2448, 2992, 3168, 3264, 3366, 4488, 4896, 5984, 6336, 6732, 8976, 9792, 11968, 13464, 17952, 26928, 35904, 53856, 107712, 185869, 371738, 557607, 743476, 1115214, 1486952, 1672821, 2044559, 2230428, 2973904, 3159773, 3345642, 4089118, 4460856, 5947808, 6133677, 6319546, 6691284, 8178236, 8921712, 9479319, 11895616, 12267354, 12639092, 13382568, 16356472, 17843424, 18401031, 18958638, 24534708, 25278184, 26765136, 28437957, 32712944, 34757503, 35686848, 36802062, 37917276, 49069416, 50556368, 53530272, 56875914, 65425888, 69515006, 73604124, 75834552, 98138832, 101112736, 104272509, 107060544, 113751828, 130851776, 139030012, 147208248, 151669104, 196277664, 202225472, 208545018, 227503656, 278060024, 294416496, 303338208, 312817527, 392555328, 417090036, 455007312, 556120048, 588832992, 606676416, 625635054, 834180072, 910014624, 1112240096, 1177665984, 1251270108, 1668360144, 1820029248, 2224480192, 2502540216, 3336720288, 5005080432, 6673440576, 10010160864, 20020321728]

約数ペア:

[(1, 20020321728), (2, 10010160864), (3, 6673440576), (4, 5005080432), (6, 3336720288), (8, 2502540216), (9, 2224480192), (11, 1820029248), (12, 1668360144), (16, 1251270108), (17, 1177665984), (18, 1112240096), (22, 910014624), (24, 834180072), (32, 625635054), (33, 606676416), (34, 588832992), (36, 556120048), (44, 455007312), (48, 417090036), (51, 392555328), (64, 312817527), (66, 303338208), (68, 294416496), (72, 278060024), (88, 227503656), (96, 208545018), (99, 202225472), (102, 196277664), (132, 151669104), (136, 147208248), (144, 139030012), (153, 130851776), (176, 113751828), (187, 107060544), (192, 104272509), (198, 101112736), (204, 98138832), (264, 75834552), (272, 73604124), (288, 69515006), (306, 65425888), (352, 56875914), (374, 53530272), (396, 50556368), (408, 49069416), (528, 37917276), (544, 36802062), (561, 35686848), (576, 34757503), (612, 32712944), (704, 28437957), (748, 26765136), (792, 25278184), (816, 24534708), (1056, 18958638), (1088, 18401031), (1122, 17843424), (1224, 16356472), (1496, 13382568), (1584, 12639092), (1632, 12267354), (1683, 11895616), (2112, 9479319), (2244, 8921712), (2448, 8178236), (2992, 6691284), (3168, 6319546), (3264, 6133677), (3366, 5947808), (4488, 4460856), (4896, 4089118), (5984, 3345642), (6336, 3159773), (6732, 2973904), (8976, 2230428), (9792, 2044559), (11968, 1672821), (13464, 1486952), (17952, 1115214), (26928, 743476), (35904, 557607), (53856, 371738), (107712, 185869)]