12390811776

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9787}}^1$

素因数の和:9971

約数の個数: 192

約数和(自身を含む): 41013286080

約数和(自身を除く): 28622474304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 224, 252, 288, 314, 336, 384, 448, 471, 504, 576, 628, 672, 896, 942, 1008, 1099, 1152, 1256, 1344, 1413, 1884, 2016, 2198, 2512, 2688, 2826, 3297, 3768, 4032, 4396, 5024, 5652, 6594, 7536, 8064, 8792, 9787, 9891, 10048, 11304, 13188, 15072, 17584, 19574, 19782, 20096, 22608, 26376, 29361, 30144, 35168, 39148, 39564, 45216, 52752, 58722, 60288, 68509, 70336, 78296, 79128, 88083, 90432, 105504, 117444, 137018, 140672, 156592, 158256, 176166, 180864, 205527, 211008, 234888, 274036, 313184, 316512, 352332, 411054, 422016, 469776, 548072, 616581, 626368, 633024, 704664, 822108, 939552, 1096144, 1233162, 1252736, 1266048, 1409328, 1536559, 1644216, 1879104, 2192288, 2466324, 2818656, 3073118, 3288432, 3758208, 4384576, 4609677, 4932648, 5637312, 6146236, 6576864, 8769152, 9219354, 9865296, 10755913, 11274624, 12292472, 13153728, 13829031, 18438708, 19730592, 21511826, 24584944, 26307456, 27658062, 32267739, 36877416, 39461184, 43023652, 49169888, 55316124, 64535478, 73754832, 78922368, 86047304, 96803217, 98339776, 110632248, 129070956, 147509664, 172094608, 193606434, 196679552, 221264496, 258141912, 295019328, 344189216, 387212868, 442528992, 516283824, 590038656, 688378432, 774425736, 885057984, 1032567648, 1376756864, 1548851472, 1770115968, 2065135296, 3097702944, 4130270592, 6195405888, 12390811776]

約数ペア:

[(1, 12390811776), (2, 6195405888), (3, 4130270592), (4, 3097702944), (6, 2065135296), (7, 1770115968), (8, 1548851472), (9, 1376756864), (12, 1032567648), (14, 885057984), (16, 774425736), (18, 688378432), (21, 590038656), (24, 516283824), (28, 442528992), (32, 387212868), (36, 344189216), (42, 295019328), (48, 258141912), (56, 221264496), (63, 196679552), (64, 193606434), (72, 172094608), (84, 147509664), (96, 129070956), (112, 110632248), (126, 98339776), (128, 96803217), (144, 86047304), (157, 78922368), (168, 73754832), (192, 64535478), (224, 55316124), (252, 49169888), (288, 43023652), (314, 39461184), (336, 36877416), (384, 32267739), (448, 27658062), (471, 26307456), (504, 24584944), (576, 21511826), (628, 19730592), (672, 18438708), (896, 13829031), (942, 13153728), (1008, 12292472), (1099, 11274624), (1152, 10755913), (1256, 9865296), (1344, 9219354), (1413, 8769152), (1884, 6576864), (2016, 6146236), (2198, 5637312), (2512, 4932648), (2688, 4609677), (2826, 4384576), (3297, 3758208), (3768, 3288432), (4032, 3073118), (4396, 2818656), (5024, 2466324), (5652, 2192288), (6594, 1879104), (7536, 1644216), (8064, 1536559), (8792, 1409328), (9787, 1266048), (9891, 1252736), (10048, 1233162), (11304, 1096144), (13188, 939552), (15072, 822108), (17584, 704664), (19574, 633024), (19782, 626368), (20096, 616581), (22608, 548072), (26376, 469776), (29361, 422016), (30144, 411054), (35168, 352332), (39148, 316512), (39564, 313184), (45216, 274036), (52752, 234888), (58722, 211008), (60288, 205527), (68509, 180864), (70336, 176166), (78296, 158256), (79128, 156592), (88083, 140672), (90432, 137018), (105504, 117444)]