66930864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 237484800

約数和(自身を除く): 170553936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 199, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 398, 429, 462, 528, 539, 546, 572, 588, 597, 616, 624, 637, 728, 784, 796, 858, 924, 1001, 1078, 1092, 1144, 1176, 1194, 1232, 1274, 1393, 1456, 1592, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2189, 2288, 2352, 2388, 2548, 2587, 2786, 3003, 3184, 3234, 3432, 3696, 3822, 4004, 4179, 4312, 4368, 4378, 4776, 5096, 5174, 5572, 6006, 6468, 6567, 6864, 7007, 7644, 7761, 8008, 8358, 8624, 8756, 9552, 9751, 10192, 10348, 11144, 12012, 12936, 13134, 14014, 15288, 15323, 15522, 16016, 16716, 17512, 18109, 19502, 20696, 21021, 22288, 24024, 25872, 26268, 28028, 28457, 29253, 30576, 30646, 31044, 33432, 35024, 36218, 39004, 41392, 42042, 45969, 48048, 52536, 54327, 56056, 56914, 58506, 61292, 62088, 66864, 72436, 78008, 84084, 85371, 91938, 105072, 107261, 108654, 112112, 113828, 117012, 122584, 124176, 126763, 144872, 156016, 168168, 170742, 183876, 199199, 214522, 217308, 227656, 234024, 245168, 253526, 289744, 321783, 336336, 341484, 367752, 380289, 398398, 429044, 434616, 455312, 468048, 507052, 597597, 643566, 682968, 735504, 760578, 796796, 858088, 869232, 1014104, 1195194, 1287132, 1365936, 1394393, 1521156, 1593592, 1716176, 2028208, 2390388, 2574264, 2788786, 3042312, 3187184, 4183179, 4780776, 5148528, 5577572, 6084624, 8366358, 9561552, 11155144, 16732716, 22310288, 33465432, 66930864]

約数ペア:

[(1, 66930864), (2, 33465432), (3, 22310288), (4, 16732716), (6, 11155144), (7, 9561552), (8, 8366358), (11, 6084624), (12, 5577572), (13, 5148528), (14, 4780776), (16, 4183179), (21, 3187184), (22, 3042312), (24, 2788786), (26, 2574264), (28, 2390388), (33, 2028208), (39, 1716176), (42, 1593592), (44, 1521156), (48, 1394393), (49, 1365936), (52, 1287132), (56, 1195194), (66, 1014104), (77, 869232), (78, 858088), (84, 796796), (88, 760578), (91, 735504), (98, 682968), (104, 643566), (112, 597597), (132, 507052), (143, 468048), (147, 455312), (154, 434616), (156, 429044), (168, 398398), (176, 380289), (182, 367752), (196, 341484), (199, 336336), (208, 321783), (231, 289744), (264, 253526), (273, 245168), (286, 234024), (294, 227656), (308, 217308), (312, 214522), (336, 199199), (364, 183876), (392, 170742), (398, 168168), (429, 156016), (462, 144872), (528, 126763), (539, 124176), (546, 122584), (572, 117012), (588, 113828), (597, 112112), (616, 108654), (624, 107261), (637, 105072), (728, 91938), (784, 85371), (796, 84084), (858, 78008), (924, 72436), (1001, 66864), (1078, 62088), (1092, 61292), (1144, 58506), (1176, 56914), (1194, 56056), (1232, 54327), (1274, 52536), (1393, 48048), (1456, 45969), (1592, 42042), (1617, 41392), (1716, 39004), (1848, 36218), (1911, 35024), (2002, 33432), (2156, 31044), (2184, 30646), (2189, 30576), (2288, 29253), (2352, 28457), (2388, 28028), (2548, 26268), (2587, 25872), (2786, 24024), (3003, 22288), (3184, 21021), (3234, 20696), (3432, 19502), (3696, 18109), (3822, 17512), (4004, 16716), (4179, 16016), (4312, 15522), (4368, 15323), (4378, 15288), (4776, 14014), (5096, 13134), (5174, 12936), (5572, 12012), (6006, 11144), (6468, 10348), (6567, 10192), (6864, 9751), (7007, 9552), (7644, 8756), (7761, 8624), (8008, 8358)]