13471875520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 224

約数和(自身を含む): 34644787200

約数和(自身を除く): 21172911680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 127, 146, 152, 160, 190, 239, 254, 292, 304, 320, 365, 380, 478, 508, 584, 608, 635, 730, 760, 956, 1016, 1168, 1195, 1216, 1270, 1387, 1460, 1520, 1912, 2032, 2336, 2390, 2413, 2540, 2774, 2920, 3040, 3824, 4064, 4541, 4672, 4780, 4826, 5080, 5548, 5840, 6080, 6935, 7648, 8128, 9082, 9271, 9560, 9652, 10160, 11096, 11680, 12065, 13870, 15296, 17447, 18164, 18542, 19120, 19304, 20320, 22192, 22705, 23360, 24130, 27740, 30353, 34894, 36328, 37084, 38240, 38608, 40640, 44384, 45410, 46355, 48260, 55480, 60706, 69788, 72656, 74168, 76480, 77216, 87235, 88768, 90820, 92710, 96520, 110960, 121412, 139576, 145312, 148336, 151765, 154432, 174470, 176149, 181640, 185420, 193040, 221920, 242824, 279152, 290624, 296672, 303530, 331493, 348940, 352298, 363280, 370840, 386080, 443840, 485648, 558304, 576707, 593344, 607060, 662986, 697880, 704596, 726560, 741680, 772160, 880745, 971296, 1116608, 1153414, 1214120, 1325972, 1395760, 1409192, 1453120, 1483360, 1657465, 1761490, 1942592, 2215769, 2306828, 2428240, 2651944, 2791520, 2818384, 2883535, 2966720, 3314930, 3522980, 4431538, 4613656, 4856480, 5303888, 5583040, 5636768, 5767070, 6629860, 7045960, 8863076, 9227312, 9712960, 10607776, 11078845, 11273536, 11534140, 13259720, 14091920, 17726152, 18454624, 21215552, 22157690, 23068280, 26519440, 28183840, 35452304, 36909248, 42099611, 44315380, 46136560, 53038880, 56367680, 70904608, 84199222, 88630760, 92273120, 106077760, 141809216, 168398444, 177261520, 184546240, 210498055, 336796888, 354523040, 420996110, 673593776, 709046080, 841992220, 1347187552, 1683984440, 2694375104, 3367968880, 6735937760, 13471875520]

約数ペア:

[(1, 13471875520), (2, 6735937760), (4, 3367968880), (5, 2694375104), (8, 1683984440), (10, 1347187552), (16, 841992220), (19, 709046080), (20, 673593776), (32, 420996110), (38, 354523040), (40, 336796888), (64, 210498055), (73, 184546240), (76, 177261520), (80, 168398444), (95, 141809216), (127, 106077760), (146, 92273120), (152, 88630760), (160, 84199222), (190, 70904608), (239, 56367680), (254, 53038880), (292, 46136560), (304, 44315380), (320, 42099611), (365, 36909248), (380, 35452304), (478, 28183840), (508, 26519440), (584, 23068280), (608, 22157690), (635, 21215552), (730, 18454624), (760, 17726152), (956, 14091920), (1016, 13259720), (1168, 11534140), (1195, 11273536), (1216, 11078845), (1270, 10607776), (1387, 9712960), (1460, 9227312), (1520, 8863076), (1912, 7045960), (2032, 6629860), (2336, 5767070), (2390, 5636768), (2413, 5583040), (2540, 5303888), (2774, 4856480), (2920, 4613656), (3040, 4431538), (3824, 3522980), (4064, 3314930), (4541, 2966720), (4672, 2883535), (4780, 2818384), (4826, 2791520), (5080, 2651944), (5548, 2428240), (5840, 2306828), (6080, 2215769), (6935, 1942592), (7648, 1761490), (8128, 1657465), (9082, 1483360), (9271, 1453120), (9560, 1409192), (9652, 1395760), (10160, 1325972), (11096, 1214120), (11680, 1153414), (12065, 1116608), (13870, 971296), (15296, 880745), (17447, 772160), (18164, 741680), (18542, 726560), (19120, 704596), (19304, 697880), (20320, 662986), (22192, 607060), (22705, 593344), (23360, 576707), (24130, 558304), (27740, 485648), (30353, 443840), (34894, 386080), (36328, 370840), (37084, 363280), (38240, 352298), (38608, 348940), (40640, 331493), (44384, 303530), (45410, 296672), (46355, 290624), (48260, 279152), (55480, 242824), (60706, 221920), (69788, 193040), (72656, 185420), (74168, 181640), (76480, 176149), (77216, 174470), (87235, 154432), (88768, 151765), (90820, 148336), (92710, 145312), (96520, 139576), (110960, 121412)]