1270727136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 4265049600

約数和(自身を除く): 2994322464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 216, 224, 252, 288, 326, 336, 378, 432, 489, 504, 652, 672, 756, 864, 978, 1008, 1141, 1289, 1304, 1467, 1512, 1956, 2016, 2282, 2578, 2608, 2934, 3024, 3423, 3867, 3912, 4401, 4564, 5156, 5216, 5868, 6048, 6846, 7734, 7824, 8802, 9023, 9128, 10269, 10312, 11601, 11736, 13692, 15468, 15648, 17604, 18046, 18256, 20538, 20624, 23202, 23472, 27069, 27384, 30807, 30936, 34803, 35208, 36092, 36512, 41076, 41248, 46404, 46944, 54138, 54768, 61614, 61872, 69606, 70416, 72184, 81207, 82152, 92808, 108276, 109536, 123228, 123744, 139212, 140832, 144368, 162414, 164304, 185616, 210107, 216552, 243621, 246456, 278424, 288736, 324828, 328608, 371232, 420214, 433104, 487242, 492912, 556848, 630321, 649656, 840428, 866208, 974484, 985824, 1113696, 1260642, 1299312, 1470749, 1680856, 1890963, 1948968, 2521284, 2598624, 2941498, 3361712, 3781926, 3897936, 4412247, 5042568, 5672889, 5882996, 6723424, 7563852, 7795872, 8824494, 10085136, 11345778, 11765992, 13236741, 15127704, 17648988, 20170272, 22691556, 23531984, 26473482, 30255408, 35297976, 39710223, 45383112, 47063968, 52946964, 60510816, 70595952, 79420446, 90766224, 105893928, 141191904, 158840892, 181532448, 211787856, 317681784, 423575712, 635363568, 1270727136]

約数ペア:

[(1, 1270727136), (2, 635363568), (3, 423575712), (4, 317681784), (6, 211787856), (7, 181532448), (8, 158840892), (9, 141191904), (12, 105893928), (14, 90766224), (16, 79420446), (18, 70595952), (21, 60510816), (24, 52946964), (27, 47063968), (28, 45383112), (32, 39710223), (36, 35297976), (42, 30255408), (48, 26473482), (54, 23531984), (56, 22691556), (63, 20170272), (72, 17648988), (84, 15127704), (96, 13236741), (108, 11765992), (112, 11345778), (126, 10085136), (144, 8824494), (163, 7795872), (168, 7563852), (189, 6723424), (216, 5882996), (224, 5672889), (252, 5042568), (288, 4412247), (326, 3897936), (336, 3781926), (378, 3361712), (432, 2941498), (489, 2598624), (504, 2521284), (652, 1948968), (672, 1890963), (756, 1680856), (864, 1470749), (978, 1299312), (1008, 1260642), (1141, 1113696), (1289, 985824), (1304, 974484), (1467, 866208), (1512, 840428), (1956, 649656), (2016, 630321), (2282, 556848), (2578, 492912), (2608, 487242), (2934, 433104), (3024, 420214), (3423, 371232), (3867, 328608), (3912, 324828), (4401, 288736), (4564, 278424), (5156, 246456), (5216, 243621), (5868, 216552), (6048, 210107), (6846, 185616), (7734, 164304), (7824, 162414), (8802, 144368), (9023, 140832), (9128, 139212), (10269, 123744), (10312, 123228), (11601, 109536), (11736, 108276), (13692, 92808), (15468, 82152), (15648, 81207), (17604, 72184), (18046, 70416), (18256, 69606), (20538, 61872), (20624, 61614), (23202, 54768), (23472, 54138), (27069, 46944), (27384, 46404), (30807, 41248), (30936, 41076), (34803, 36512), (35208, 36092)]