20339785728

素因数分解:

$2^{15}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 192

約数和(自身を含む): 62230201020

約数和(自身を除く): 41890415292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2448, 3072, 3264, 4057, 4096, 4352, 4608, 4896, 6144, 6528, 8114, 8192, 8704, 9216, 9792, 12171, 12288, 13056, 16228, 16384, 17408, 18432, 19584, 24342, 24576, 26112, 32456, 32768, 34816, 36513, 36864, 39168, 48684, 49152, 52224, 64912, 68969, 69632, 73026, 73728, 78336, 97368, 98304, 104448, 129824, 137938, 139264, 146052, 147456, 156672, 194736, 206907, 208896, 259648, 275876, 278528, 292104, 294912, 313344, 389472, 413814, 417792, 519296, 551752, 557056, 584208, 620721, 626688, 778944, 827628, 835584, 1038592, 1103504, 1168416, 1241442, 1253376, 1557888, 1655256, 1671168, 2077184, 2207008, 2336832, 2482884, 2506752, 3115776, 3310512, 4154368, 4414016, 4673664, 4965768, 5013504, 6231552, 6621024, 8308736, 8828032, 9347328, 9931536, 12463104, 13242048, 16617472, 17656064, 18694656, 19863072, 24926208, 26484096, 33234944, 35312128, 37389312, 39726144, 49852416, 52968192, 66469888, 70624256, 74778624, 79452288, 99704832, 105936384, 132939776, 141248512, 149557248, 158904576, 199409664, 211872768, 282497024, 299114496, 317809152, 398819328, 423745536, 564994048, 598228992, 635618304, 847491072, 1129988096, 1196457984, 1271236608, 1694982144, 2259976192, 2542473216, 3389964288, 5084946432, 6779928576, 10169892864, 20339785728]

約数ペア:

[(1, 20339785728), (2, 10169892864), (3, 6779928576), (4, 5084946432), (6, 3389964288), (8, 2542473216), (9, 2259976192), (12, 1694982144), (16, 1271236608), (17, 1196457984), (18, 1129988096), (24, 847491072), (32, 635618304), (34, 598228992), (36, 564994048), (48, 423745536), (51, 398819328), (64, 317809152), (68, 299114496), (72, 282497024), (96, 211872768), (102, 199409664), (128, 158904576), (136, 149557248), (144, 141248512), (153, 132939776), (192, 105936384), (204, 99704832), (256, 79452288), (272, 74778624), (288, 70624256), (306, 66469888), (384, 52968192), (408, 49852416), (512, 39726144), (544, 37389312), (576, 35312128), (612, 33234944), (768, 26484096), (816, 24926208), (1024, 19863072), (1088, 18694656), (1152, 17656064), (1224, 16617472), (1536, 13242048), (1632, 12463104), (2048, 9931536), (2176, 9347328), (2304, 8828032), (2448, 8308736), (3072, 6621024), (3264, 6231552), (4057, 5013504), (4096, 4965768), (4352, 4673664), (4608, 4414016), (4896, 4154368), (6144, 3310512), (6528, 3115776), (8114, 2506752), (8192, 2482884), (8704, 2336832), (9216, 2207008), (9792, 2077184), (12171, 1671168), (12288, 1655256), (13056, 1557888), (16228, 1253376), (16384, 1241442), (17408, 1168416), (18432, 1103504), (19584, 1038592), (24342, 835584), (24576, 827628), (26112, 778944), (32456, 626688), (32768, 620721), (34816, 584208), (36513, 557056), (36864, 551752), (39168, 519296), (48684, 417792), (49152, 413814), (52224, 389472), (64912, 313344), (68969, 294912), (69632, 292104), (73026, 278528), (73728, 275876), (78336, 259648), (97368, 208896), (98304, 206907), (104448, 194736), (129824, 156672), (137938, 147456), (139264, 146052)]