2169939456

素因数分解:

$2^9\times 3^5\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 240

約数和(自身を含む): 6595452864

約数和(自身を除く): 4425513408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 144, 162, 163, 192, 214, 216, 243, 256, 288, 321, 324, 326, 384, 428, 432, 486, 489, 512, 576, 642, 648, 652, 768, 856, 864, 963, 972, 978, 1152, 1284, 1296, 1304, 1467, 1536, 1712, 1728, 1926, 1944, 1956, 2304, 2568, 2592, 2608, 2889, 2934, 3424, 3456, 3852, 3888, 3912, 4401, 4608, 5136, 5184, 5216, 5778, 5868, 6848, 6912, 7704, 7776, 7824, 8667, 8802, 10272, 10368, 10432, 11556, 11736, 13203, 13696, 13824, 15408, 15552, 15648, 17334, 17441, 17604, 20544, 20736, 20864, 23112, 23472, 26001, 26406, 27392, 30816, 31104, 31296, 34668, 34882, 35208, 39609, 41088, 41472, 41728, 46224, 46944, 52002, 52323, 52812, 54784, 61632, 62208, 62592, 69336, 69764, 70416, 79218, 82176, 83456, 92448, 93888, 104004, 104646, 105624, 123264, 124416, 125184, 138672, 139528, 140832, 156969, 158436, 164352, 184896, 187776, 208008, 209292, 211248, 246528, 250368, 277344, 279056, 281664, 313938, 316872, 369792, 375552, 416016, 418584, 422496, 470907, 493056, 554688, 558112, 563328, 627876, 633744, 739584, 751104, 832032, 837168, 844992, 941814, 1109376, 1116224, 1126656, 1255752, 1267488, 1412721, 1479168, 1664064, 1674336, 1689984, 1883628, 2218752, 2232448, 2253312, 2511504, 2534976, 2825442, 3328128, 3348672, 3379968, 3767256, 4238163, 4437504, 4464896, 5023008, 5069952, 5650884, 6656256, 6697344, 6759936, 7534512, 8476326, 8929792, 10046016, 10139904, 11301768, 13312512, 13394688, 15069024, 16952652, 20092032, 20279808, 22603536, 26789376, 30138048, 33905304, 40184064, 45207072, 60276096, 67810608, 80368128, 90414144, 120552192, 135621216, 180828288, 241104384, 271242432, 361656576, 542484864, 723313152, 1084969728, 2169939456]

約数ペア:

[(1, 2169939456), (2, 1084969728), (3, 723313152), (4, 542484864), (6, 361656576), (8, 271242432), (9, 241104384), (12, 180828288), (16, 135621216), (18, 120552192), (24, 90414144), (27, 80368128), (32, 67810608), (36, 60276096), (48, 45207072), (54, 40184064), (64, 33905304), (72, 30138048), (81, 26789376), (96, 22603536), (107, 20279808), (108, 20092032), (128, 16952652), (144, 15069024), (162, 13394688), (163, 13312512), (192, 11301768), (214, 10139904), (216, 10046016), (243, 8929792), (256, 8476326), (288, 7534512), (321, 6759936), (324, 6697344), (326, 6656256), (384, 5650884), (428, 5069952), (432, 5023008), (486, 4464896), (489, 4437504), (512, 4238163), (576, 3767256), (642, 3379968), (648, 3348672), (652, 3328128), (768, 2825442), (856, 2534976), (864, 2511504), (963, 2253312), (972, 2232448), (978, 2218752), (1152, 1883628), (1284, 1689984), (1296, 1674336), (1304, 1664064), (1467, 1479168), (1536, 1412721), (1712, 1267488), (1728, 1255752), (1926, 1126656), (1944, 1116224), (1956, 1109376), (2304, 941814), (2568, 844992), (2592, 837168), (2608, 832032), (2889, 751104), (2934, 739584), (3424, 633744), (3456, 627876), (3852, 563328), (3888, 558112), (3912, 554688), (4401, 493056), (4608, 470907), (5136, 422496), (5184, 418584), (5216, 416016), (5778, 375552), (5868, 369792), (6848, 316872), (6912, 313938), (7704, 281664), (7776, 279056), (7824, 277344), (8667, 250368), (8802, 246528), (10272, 211248), (10368, 209292), (10432, 208008), (11556, 187776), (11736, 184896), (13203, 164352), (13696, 158436), (13824, 156969), (15408, 140832), (15552, 139528), (15648, 138672), (17334, 125184), (17441, 124416), (17604, 123264), (20544, 105624), (20736, 104646), (20864, 104004), (23112, 93888), (23472, 92448), (26001, 83456), (26406, 82176), (27392, 79218), (30816, 70416), (31104, 69764), (31296, 69336), (34668, 62592), (34882, 62208), (35208, 61632), (39609, 54784), (41088, 52812), (41472, 52323), (41728, 52002), (46224, 46944)]