1020005952

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:809

約数の個数: 168

約数和(自身を含む): 3161995200

約数和(自身を除く): 2141989248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 181, 192, 196, 224, 294, 336, 362, 392, 448, 543, 588, 599, 672, 724, 784, 1086, 1176, 1198, 1267, 1344, 1448, 1568, 1797, 2172, 2352, 2396, 2534, 2896, 3136, 3594, 3801, 4193, 4344, 4704, 4792, 5068, 5792, 7188, 7602, 8386, 8688, 8869, 9408, 9584, 10136, 11584, 12579, 14376, 15204, 16772, 17376, 17738, 19168, 20272, 25158, 26607, 28752, 29351, 30408, 33544, 34752, 35476, 38336, 40544, 50316, 53214, 57504, 58702, 60816, 67088, 70952, 81088, 88053, 100632, 106428, 108419, 115008, 117404, 121632, 134176, 141904, 176106, 201264, 212856, 216838, 234808, 243264, 268352, 283808, 325257, 352212, 402528, 425712, 433676, 469616, 567616, 650514, 704424, 758933, 805056, 851424, 867352, 939232, 1301028, 1408848, 1517866, 1702848, 1734704, 1878464, 2276799, 2602056, 2817696, 3035732, 3469408, 4553598, 5204112, 5312531, 5635392, 6071464, 6938816, 9107196, 10408224, 10625062, 12142928, 15937593, 18214392, 20816448, 21250124, 24285856, 31875186, 36428784, 42500248, 48571712, 63750372, 72857568, 85000496, 127500744, 145715136, 170000992, 255001488, 340001984, 510002976, 1020005952]

約数ペア:

[(1, 1020005952), (2, 510002976), (3, 340001984), (4, 255001488), (6, 170000992), (7, 145715136), (8, 127500744), (12, 85000496), (14, 72857568), (16, 63750372), (21, 48571712), (24, 42500248), (28, 36428784), (32, 31875186), (42, 24285856), (48, 21250124), (49, 20816448), (56, 18214392), (64, 15937593), (84, 12142928), (96, 10625062), (98, 10408224), (112, 9107196), (147, 6938816), (168, 6071464), (181, 5635392), (192, 5312531), (196, 5204112), (224, 4553598), (294, 3469408), (336, 3035732), (362, 2817696), (392, 2602056), (448, 2276799), (543, 1878464), (588, 1734704), (599, 1702848), (672, 1517866), (724, 1408848), (784, 1301028), (1086, 939232), (1176, 867352), (1198, 851424), (1267, 805056), (1344, 758933), (1448, 704424), (1568, 650514), (1797, 567616), (2172, 469616), (2352, 433676), (2396, 425712), (2534, 402528), (2896, 352212), (3136, 325257), (3594, 283808), (3801, 268352), (4193, 243264), (4344, 234808), (4704, 216838), (4792, 212856), (5068, 201264), (5792, 176106), (7188, 141904), (7602, 134176), (8386, 121632), (8688, 117404), (8869, 115008), (9408, 108419), (9584, 106428), (10136, 100632), (11584, 88053), (12579, 81088), (14376, 70952), (15204, 67088), (16772, 60816), (17376, 58702), (17738, 57504), (19168, 53214), (20272, 50316), (25158, 40544), (26607, 38336), (28752, 35476), (29351, 34752), (30408, 33544)]