1919621088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:950

約数の個数: 288

約数和(自身を含む): 6878027520

約数和(自身を除く): 4958406432

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, 107, 112, 126, 132, 144, 154, 168, 176, 198, 214, 224, 231, 252, 264, 288, 308, 321, 336, 352, 396, 428, 462, 504, 528, 616, 642, 672, 693, 749, 792, 809, 856, 924, 963, 1008, 1056, 1177, 1232, 1284, 1386, 1498, 1584, 1618, 1712, 1848, 1926, 2016, 2247, 2354, 2427, 2464, 2568, 2772, 2996, 3168, 3236, 3424, 3531, 3696, 3852, 4494, 4708, 4854, 5136, 5544, 5663, 5992, 6472, 6741, 7062, 7281, 7392, 7704, 8239, 8899, 8988, 9416, 9708, 10272, 10593, 11088, 11326, 11984, 12944, 13482, 14124, 14562, 15408, 16478, 16989, 17798, 17976, 18832, 19416, 21186, 22176, 22652, 23968, 24717, 25888, 26697, 26964, 28248, 29124, 30816, 32956, 33978, 35596, 35952, 37664, 38832, 42372, 45304, 49434, 50967, 53394, 53928, 56496, 58248, 62293, 65912, 67956, 71192, 71904, 74151, 77664, 80091, 84744, 86563, 90608, 98868, 101934, 106788, 107856, 112992, 116496, 124586, 131824, 135912, 142384, 148302, 160182, 169488, 173126, 181216, 186879, 197736, 203868, 213576, 215712, 232992, 249172, 259689, 263648, 271824, 284768, 296604, 320364, 338976, 346252, 373758, 395472, 407736, 427152, 498344, 519378, 543648, 560637, 593208, 605941, 640728, 692504, 747516, 779067, 790944, 815472, 854304, 952193, 996688, 1038756, 1121274, 1186416, 1211882, 1281456, 1385008, 1495032, 1558134, 1630944, 1817823, 1904386, 1993376, 2077512, 2242548, 2372832, 2423764, 2562912, 2770016, 2856579, 2990064, 3116268, 3635646, 3808772, 4155024, 4485096, 4847528, 5453469, 5713158, 5980128, 6232536, 6665351, 7271292, 7617544, 8310048, 8569737, 8970192, 9695056, 10906938, 11426316, 12465072, 13330702, 14542584, 15235088, 17139474, 17940384, 19390112, 19996053, 21813876, 22852632, 24930144, 26661404, 29085168, 30470176, 34278948, 39992106, 43627752, 45705264, 53322808, 58170336, 59988159, 68557896, 79984212, 87255504, 91410528, 106645616, 119976318, 137115792, 159968424, 174511008, 213291232, 239952636, 274231584, 319936848, 479905272, 639873696, 959810544, 1919621088]

約数ペア:

[(1, 1919621088), (2, 959810544), (3, 639873696), (4, 479905272), (6, 319936848), (7, 274231584), (8, 239952636), (9, 213291232), (11, 174511008), (12, 159968424), (14, 137115792), (16, 119976318), (18, 106645616), (21, 91410528), (22, 87255504), (24, 79984212), (28, 68557896), (32, 59988159), (33, 58170336), (36, 53322808), (42, 45705264), (44, 43627752), (48, 39992106), (56, 34278948), (63, 30470176), (66, 29085168), (72, 26661404), (77, 24930144), (84, 22852632), (88, 21813876), (96, 19996053), (99, 19390112), (107, 17940384), (112, 17139474), (126, 15235088), (132, 14542584), (144, 13330702), (154, 12465072), (168, 11426316), (176, 10906938), (198, 9695056), (214, 8970192), (224, 8569737), (231, 8310048), (252, 7617544), (264, 7271292), (288, 6665351), (308, 6232536), (321, 5980128), (336, 5713158), (352, 5453469), (396, 4847528), (428, 4485096), (462, 4155024), (504, 3808772), (528, 3635646), (616, 3116268), (642, 2990064), (672, 2856579), (693, 2770016), (749, 2562912), (792, 2423764), (809, 2372832), (856, 2242548), (924, 2077512), (963, 1993376), (1008, 1904386), (1056, 1817823), (1177, 1630944), (1232, 1558134), (1284, 1495032), (1386, 1385008), (1498, 1281456), (1584, 1211882), (1618, 1186416), (1712, 1121274), (1848, 1038756), (1926, 996688), (2016, 952193), (2247, 854304), (2354, 815472), (2427, 790944), (2464, 779067), (2568, 747516), (2772, 692504), (2996, 640728), (3168, 605941), (3236, 593208), (3424, 560637), (3531, 543648), (3696, 519378), (3852, 498344), (4494, 427152), (4708, 407736), (4854, 395472), (5136, 373758), (5544, 346252), (5663, 338976), (5992, 320364), (6472, 296604), (6741, 284768), (7062, 271824), (7281, 263648), (7392, 259689), (7704, 249172), (8239, 232992), (8899, 215712), (8988, 213576), (9416, 203868), (9708, 197736), (10272, 186879), (10593, 181216), (11088, 173126), (11326, 169488), (11984, 160182), (12944, 148302), (13482, 142384), (14124, 135912), (14562, 131824), (15408, 124586), (16478, 116496), (16989, 112992), (17798, 107856), (17976, 106788), (18832, 101934), (19416, 98868), (21186, 90608), (22176, 86563), (22652, 84744), (23968, 80091), (24717, 77664), (25888, 74151), (26697, 71904), (26964, 71192), (28248, 67956), (29124, 65912), (30816, 62293), (32956, 58248), (33978, 56496), (35596, 53928), (35952, 53394), (37664, 50967), (38832, 49434), (42372, 45304)]