400065120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 1743565824

約数和(自身を除く): 1343500704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 52, 56, 60, 63, 65, 70, 71, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 112, 117, 120, 126, 129, 130, 140, 142, 144, 156, 160, 168, 172, 180, 182, 195, 208, 210, 213, 215, 224, 234, 240, 252, 258, 260, 273, 280, 284, 288, 301, 312, 315, 336, 344, 355, 360, 364, 387, 390, 416, 420, 426, 430, 455, 468, 480, 497, 504, 516, 520, 546, 559, 560, 568, 585, 602, 624, 630, 639, 645, 672, 688, 710, 720, 728, 774, 780, 819, 840, 852, 860, 903, 910, 923, 936, 994, 1008, 1032, 1040, 1065, 1092, 1118, 1120, 1136, 1170, 1204, 1248, 1260, 1278, 1290, 1365, 1376, 1420, 1440, 1456, 1491, 1505, 1548, 1560, 1638, 1677, 1680, 1704, 1720, 1806, 1820, 1846, 1872, 1935, 1988, 2016, 2064, 2080, 2130, 2184, 2236, 2272, 2340, 2408, 2485, 2520, 2556, 2580, 2709, 2730, 2769, 2795, 2840, 2912, 2982, 3010, 3053, 3096, 3120, 3195, 3276, 3354, 3360, 3408, 3440, 3612, 3640, 3692, 3744, 3870, 3913, 3976, 4095, 4128, 4260, 4368, 4472, 4473, 4515, 4615, 4680, 4816, 4970, 5031, 5040, 5112, 5160, 5418, 5460, 5538, 5590, 5680, 5964, 6020, 6106, 6192, 6240, 6390, 6461, 6552, 6708, 6816, 6880, 7224, 7280, 7384, 7455, 7740, 7826, 7952, 8190, 8307, 8385, 8520, 8736, 8944, 8946, 9030, 9159, 9230, 9360, 9632, 9940, 10062, 10080, 10224, 10320, 10836, 10920, 11076, 11180, 11360, 11739, 11928, 12040, 12212, 12384, 12780, 12922, 13104, 13416, 13545, 13845, 14448, 14560, 14768, 14910, 15265, 15480, 15652, 15904, 16380, 16614, 16770, 17040, 17888, 17892, 18060, 18318, 18460, 18720, 19383, 19565, 19880, 20124, 20448, 20640, 21371, 21672, 21840, 22152, 22360, 22365, 23478, 23856, 24080, 24424, 25155, 25560, 25844, 26208, 26832, 27090, 27477, 27690, 28896, 29536, 29820, 30530, 30960, 31304, 32305, 32760, 33228, 33540, 34080, 35217, 35784, 36120, 36636, 36920, 38766, 39130, 39689, 39760, 40248, 41535, 42742, 43344, 43680, 44304, 44720, 44730, 45795, 46956, 47712, 48160, 48848, 50310, 51120, 51688, 53664, 54180, 54954, 55380, 58149, 58695, 59640, 61060, 61920, 62608, 64113, 64610, 65520, 66456, 67080, 70434, 71568, 72240, 73272, 73840, 77532, 78260, 79378, 79520, 80496, 83070, 85484, 86688, 88608, 89440, 89460, 91590, 93912, 96915, 97696, 100620, 102240, 103376, 106855, 108360, 109908, 110760, 116298, 117390, 119067, 119280, 122120, 125216, 128226, 129220, 131040, 132912, 134160, 137385, 140868, 143136, 144480, 146544, 147680, 155064, 156520, 158756, 160992, 166140, 170968, 176085, 178920, 183180, 187824, 192339, 193830, 198445, 201240, 206752, 213710, 216720, 219816, 221520, 232596, 234780, 238134, 238560, 244240, 256452, 258440, 265824, 268320, 274770, 277823, 281736, 290745, 293088, 310128, 313040, 317512, 320565, 332280, 341936, 352170, 357201, 357840, 366360, 375648, 384678, 387660, 396890, 402480, 427420, 433440, 439632, 443040, 465192, 469560, 476268, 488480, 512904, 516880, 549540, 555646, 563472, 581490, 595335, 620256, 626080, 635024, 641130, 664560, 683872, 704340, 714402, 715680, 732720, 769356, 775320, 793780, 804960, 833469, 854840, 879264, 930384, 939120, 952536, 961695, 1025808, 1033760, 1099080, 1111292, 1126944, 1162980, 1190670, 1270048, 1282260, 1329120, 1389115, 1408680, 1428804, 1465440, 1538712, 1550640, 1587560, 1666938, 1709680, 1786005, 1860768, 1878240, 1905072, 1923390, 2051616, 2198160, 2222584, 2325960, 2381340, 2500407, 2564520, 2778230, 2817360, 2857608, 3077424, 3101280, 3175120, 3333876, 3419360, 3572010, 3810144, 3846780, 4167345, 4396320, 4445168, 4651920, 4762680, 5000814, 5129040, 5556460, 5634720, 5715216, 6154848, 6350240, 6667752, 7144020, 7693560, 8334690, 8890336, 9303840, 9525360, 10001628, 10258080, 11112920, 11430432, 12502035, 13335504, 14288040, 15387120, 16669380, 19050720, 20003256, 22225840, 25004070, 26671008, 28576080, 30774240, 33338760, 40006512, 44451680, 50008140, 57152160, 66677520, 80013024, 100016280, 133355040, 200032560, 400065120]

約数ペア:

[(1, 400065120), (2, 200032560), (3, 133355040), (4, 100016280), (5, 80013024), (6, 66677520), (7, 57152160), (8, 50008140), (9, 44451680), (10, 40006512), (12, 33338760), (13, 30774240), (14, 28576080), (15, 26671008), (16, 25004070), (18, 22225840), (20, 20003256), (21, 19050720), (24, 16669380), (26, 15387120), (28, 14288040), (30, 13335504), (32, 12502035), (35, 11430432), (36, 11112920), (39, 10258080), (40, 10001628), (42, 9525360), (43, 9303840), (45, 8890336), (48, 8334690), (52, 7693560), (56, 7144020), (60, 6667752), (63, 6350240), (65, 6154848), (70, 5715216), (71, 5634720), (72, 5556460), (78, 5129040), (80, 5000814), (84, 4762680), (86, 4651920), (90, 4445168), (91, 4396320), (96, 4167345), (104, 3846780), (105, 3810144), (112, 3572010), (117, 3419360), (120, 3333876), (126, 3175120), (129, 3101280), (130, 3077424), (140, 2857608), (142, 2817360), (144, 2778230), (156, 2564520), (160, 2500407), (168, 2381340), (172, 2325960), (180, 2222584), (182, 2198160), (195, 2051616), (208, 1923390), (210, 1905072), (213, 1878240), (215, 1860768), (224, 1786005), (234, 1709680), (240, 1666938), (252, 1587560), (258, 1550640), (260, 1538712), (273, 1465440), (280, 1428804), (284, 1408680), (288, 1389115), (301, 1329120), (312, 1282260), (315, 1270048), (336, 1190670), (344, 1162980), (355, 1126944), (360, 1111292), (364, 1099080), (387, 1033760), (390, 1025808), (416, 961695), (420, 952536), (426, 939120), (430, 930384), (455, 879264), (468, 854840), (480, 833469), (497, 804960), (504, 793780), (516, 775320), (520, 769356), (546, 732720), (559, 715680), (560, 714402), (568, 704340), (585, 683872), (602, 664560), (624, 641130), (630, 635024), (639, 626080), (645, 620256), (672, 595335), (688, 581490), (710, 563472), (720, 555646), (728, 549540), (774, 516880), (780, 512904), (819, 488480), (840, 476268), (852, 469560), (860, 465192), (903, 443040), (910, 439632), (923, 433440), (936, 427420), (994, 402480), (1008, 396890), (1032, 387660), (1040, 384678), (1065, 375648), (1092, 366360), (1118, 357840), (1120, 357201), (1136, 352170), (1170, 341936), (1204, 332280), (1248, 320565), (1260, 317512), (1278, 313040), (1290, 310128), (1365, 293088), (1376, 290745), (1420, 281736), (1440, 277823), (1456, 274770), (1491, 268320), (1505, 265824), (1548, 258440), (1560, 256452), (1638, 244240), (1677, 238560), (1680, 238134), (1704, 234780), (1720, 232596), (1806, 221520), (1820, 219816), (1846, 216720), (1872, 213710), (1935, 206752), (1988, 201240), (2016, 198445), (2064, 193830), (2080, 192339), (2130, 187824), (2184, 183180), (2236, 178920), (2272, 176085), (2340, 170968), (2408, 166140), (2485, 160992), (2520, 158756), (2556, 156520), (2580, 155064), (2709, 147680), (2730, 146544), (2769, 144480), (2795, 143136), (2840, 140868), (2912, 137385), (2982, 134160), (3010, 132912), (3053, 131040), (3096, 129220), (3120, 128226), (3195, 125216), (3276, 122120), (3354, 119280), (3360, 119067), (3408, 117390), (3440, 116298), (3612, 110760), (3640, 109908), (3692, 108360), (3744, 106855), (3870, 103376), (3913, 102240), (3976, 100620), (4095, 97696), (4128, 96915), (4260, 93912), (4368, 91590), (4472, 89460), (4473, 89440), (4515, 88608), (4615, 86688), (4680, 85484), (4816, 83070), (4970, 80496), (5031, 79520), (5040, 79378), (5112, 78260), (5160, 77532), (5418, 73840), (5460, 73272), (5538, 72240), (5590, 71568), (5680, 70434), (5964, 67080), (6020, 66456), (6106, 65520), (6192, 64610), (6240, 64113), (6390, 62608), (6461, 61920), (6552, 61060), (6708, 59640), (6816, 58695), (6880, 58149), (7224, 55380), (7280, 54954), (7384, 54180), (7455, 53664), (7740, 51688), (7826, 51120), (7952, 50310), (8190, 48848), (8307, 48160), (8385, 47712), (8520, 46956), (8736, 45795), (8944, 44730), (8946, 44720), (9030, 44304), (9159, 43680), (9230, 43344), (9360, 42742), (9632, 41535), (9940, 40248), (10062, 39760), (10080, 39689), (10224, 39130), (10320, 38766), (10836, 36920), (10920, 36636), (11076, 36120), (11180, 35784), (11360, 35217), (11739, 34080), (11928, 33540), (12040, 33228), (12212, 32760), (12384, 32305), (12780, 31304), (12922, 30960), (13104, 30530), (13416, 29820), (13545, 29536), (13845, 28896), (14448, 27690), (14560, 27477), (14768, 27090), (14910, 26832), (15265, 26208), (15480, 25844), (15652, 25560), (15904, 25155), (16380, 24424), (16614, 24080), (16770, 23856), (17040, 23478), (17888, 22365), (17892, 22360), (18060, 22152), (18318, 21840), (18460, 21672), (18720, 21371), (19383, 20640), (19565, 20448), (19880, 20124)]