20789711712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5419}}^1$

素因数の和:5626

約数の個数: 288

約数和(自身を含む): 74148721920

約数和(自身を除く): 53359010208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 173, 176, 198, 224, 231, 252, 264, 288, 308, 336, 346, 352, 396, 462, 504, 519, 528, 616, 672, 692, 693, 792, 924, 1008, 1038, 1056, 1211, 1232, 1384, 1386, 1557, 1584, 1848, 1903, 2016, 2076, 2422, 2464, 2768, 2772, 3114, 3168, 3633, 3696, 3806, 4152, 4844, 5419, 5536, 5544, 5709, 6228, 7266, 7392, 7612, 8304, 9688, 10838, 10899, 11088, 11418, 12456, 13321, 14532, 15224, 16257, 16608, 17127, 19376, 21676, 21798, 22176, 22836, 24912, 26642, 29064, 30448, 32514, 34254, 37933, 38752, 39963, 43352, 43596, 45672, 48771, 49824, 53284, 58128, 59609, 60896, 65028, 68508, 75866, 79926, 86704, 87192, 91344, 97542, 106568, 113799, 116256, 119218, 119889, 130056, 137016, 151732, 159852, 173408, 174384, 178827, 182688, 195084, 213136, 227598, 238436, 239778, 260112, 274032, 303464, 319704, 341397, 348768, 357654, 390168, 417263, 426272, 455196, 476872, 479556, 520224, 536481, 548064, 606928, 639408, 682794, 715308, 780336, 834526, 910392, 937487, 953744, 959112, 1072962, 1213856, 1251789, 1278816, 1365588, 1430616, 1560672, 1669052, 1820784, 1874974, 1907488, 1918224, 2145924, 2503578, 2731176, 2812461, 2861232, 3338104, 3641568, 3749948, 3755367, 3836448, 4291848, 5007156, 5462352, 5624922, 5722464, 6562409, 6676208, 7499896, 7510734, 8437383, 8583696, 10014312, 10312357, 10924704, 11249844, 13124818, 13352416, 14999792, 15021468, 16874766, 17167392, 19687227, 20028624, 20624714, 22499688, 26249636, 29999584, 30042936, 30937071, 33749532, 39374454, 40057248, 41249428, 44999376, 52499272, 59061681, 60085872, 61874142, 67499064, 72186499, 78748908, 82498856, 89998752, 92811213, 104998544, 118123362, 120171744, 123748284, 134998128, 144372998, 157497816, 164997712, 185622426, 209997088, 216559497, 236246724, 247496568, 269996256, 288745996, 314995632, 329995424, 371244852, 433118994, 472493448, 494993136, 577491992, 629991264, 649678491, 742489704, 866237988, 944986896, 989986272, 1154983984, 1299356982, 1484979408, 1732475976, 1889973792, 2309967968, 2598713964, 2969958816, 3464951952, 5197427928, 6929903904, 10394855856, 20789711712]

約数ペア:

[(1, 20789711712), (2, 10394855856), (3, 6929903904), (4, 5197427928), (6, 3464951952), (7, 2969958816), (8, 2598713964), (9, 2309967968), (11, 1889973792), (12, 1732475976), (14, 1484979408), (16, 1299356982), (18, 1154983984), (21, 989986272), (22, 944986896), (24, 866237988), (28, 742489704), (32, 649678491), (33, 629991264), (36, 577491992), (42, 494993136), (44, 472493448), (48, 433118994), (56, 371244852), (63, 329995424), (66, 314995632), (72, 288745996), (77, 269996256), (84, 247496568), (88, 236246724), (96, 216559497), (99, 209997088), (112, 185622426), (126, 164997712), (132, 157497816), (144, 144372998), (154, 134998128), (168, 123748284), (173, 120171744), (176, 118123362), (198, 104998544), (224, 92811213), (231, 89998752), (252, 82498856), (264, 78748908), (288, 72186499), (308, 67499064), (336, 61874142), (346, 60085872), (352, 59061681), (396, 52499272), (462, 44999376), (504, 41249428), (519, 40057248), (528, 39374454), (616, 33749532), (672, 30937071), (692, 30042936), (693, 29999584), (792, 26249636), (924, 22499688), (1008, 20624714), (1038, 20028624), (1056, 19687227), (1211, 17167392), (1232, 16874766), (1384, 15021468), (1386, 14999792), (1557, 13352416), (1584, 13124818), (1848, 11249844), (1903, 10924704), (2016, 10312357), (2076, 10014312), (2422, 8583696), (2464, 8437383), (2768, 7510734), (2772, 7499896), (3114, 6676208), (3168, 6562409), (3633, 5722464), (3696, 5624922), (3806, 5462352), (4152, 5007156), (4844, 4291848), (5419, 3836448), (5536, 3755367), (5544, 3749948), (5709, 3641568), (6228, 3338104), (7266, 2861232), (7392, 2812461), (7612, 2731176), (8304, 2503578), (9688, 2145924), (10838, 1918224), (10899, 1907488), (11088, 1874974), (11418, 1820784), (12456, 1669052), (13321, 1560672), (14532, 1430616), (15224, 1365588), (16257, 1278816), (16608, 1251789), (17127, 1213856), (19376, 1072962), (21676, 959112), (21798, 953744), (22176, 937487), (22836, 910392), (24912, 834526), (26642, 780336), (29064, 715308), (30448, 682794), (32514, 639408), (34254, 606928), (37933, 548064), (38752, 536481), (39963, 520224), (43352, 479556), (43596, 476872), (45672, 455196), (48771, 426272), (49824, 417263), (53284, 390168), (58128, 357654), (59609, 348768), (60896, 341397), (65028, 319704), (68508, 303464), (75866, 274032), (79926, 260112), (86704, 239778), (87192, 238436), (91344, 227598), (97542, 213136), (106568, 195084), (113799, 182688), (116256, 178827), (119218, 174384), (119889, 173408), (130056, 159852), (137016, 151732)]