480897984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 1554333696

約数和(自身を除く): 1073435712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 192, 224, 276, 282, 322, 329, 331, 336, 368, 376, 448, 483, 552, 564, 644, 658, 662, 672, 736, 752, 966, 987, 993, 1081, 1104, 1128, 1288, 1316, 1324, 1344, 1472, 1504, 1932, 1974, 1986, 2162, 2208, 2256, 2317, 2576, 2632, 2648, 3008, 3243, 3864, 3948, 3972, 4324, 4416, 4512, 4634, 5152, 5264, 5296, 6486, 6951, 7567, 7613, 7728, 7896, 7944, 8648, 9024, 9268, 10304, 10528, 10592, 12972, 13902, 15134, 15226, 15456, 15557, 15792, 15888, 17296, 18536, 21056, 21184, 22701, 22839, 25944, 27804, 30268, 30452, 30912, 31114, 31584, 31776, 34592, 37072, 45402, 45678, 46671, 51888, 53291, 55608, 60536, 60904, 62228, 63168, 63552, 69184, 74144, 90804, 91356, 93342, 103776, 106582, 108899, 111216, 121072, 121808, 124456, 148288, 159873, 181608, 182712, 186684, 207552, 213164, 217798, 222432, 242144, 243616, 248912, 319746, 326697, 357811, 363216, 365424, 373368, 426328, 435596, 444864, 484288, 487232, 497824, 639492, 653394, 715622, 726432, 730848, 746736, 852656, 871192, 995648, 1073433, 1278984, 1306788, 1431244, 1452864, 1461696, 1493472, 1705312, 1742384, 2146866, 2504677, 2557968, 2613576, 2862488, 2986944, 3410624, 3484768, 4293732, 5009354, 5115936, 5227152, 5724976, 6969536, 7514031, 8587464, 10018708, 10231872, 10454304, 11449952, 15028062, 17174928, 20037416, 20908608, 22899904, 30056124, 34349856, 40074832, 60112248, 68699712, 80149664, 120224496, 160299328, 240448992, 480897984]

約数ペア:

[(1, 480897984), (2, 240448992), (3, 160299328), (4, 120224496), (6, 80149664), (7, 68699712), (8, 60112248), (12, 40074832), (14, 34349856), (16, 30056124), (21, 22899904), (23, 20908608), (24, 20037416), (28, 17174928), (32, 15028062), (42, 11449952), (46, 10454304), (47, 10231872), (48, 10018708), (56, 8587464), (64, 7514031), (69, 6969536), (84, 5724976), (92, 5227152), (94, 5115936), (96, 5009354), (112, 4293732), (138, 3484768), (141, 3410624), (161, 2986944), (168, 2862488), (184, 2613576), (188, 2557968), (192, 2504677), (224, 2146866), (276, 1742384), (282, 1705312), (322, 1493472), (329, 1461696), (331, 1452864), (336, 1431244), (368, 1306788), (376, 1278984), (448, 1073433), (483, 995648), (552, 871192), (564, 852656), (644, 746736), (658, 730848), (662, 726432), (672, 715622), (736, 653394), (752, 639492), (966, 497824), (987, 487232), (993, 484288), (1081, 444864), (1104, 435596), (1128, 426328), (1288, 373368), (1316, 365424), (1324, 363216), (1344, 357811), (1472, 326697), (1504, 319746), (1932, 248912), (1974, 243616), (1986, 242144), (2162, 222432), (2208, 217798), (2256, 213164), (2317, 207552), (2576, 186684), (2632, 182712), (2648, 181608), (3008, 159873), (3243, 148288), (3864, 124456), (3948, 121808), (3972, 121072), (4324, 111216), (4416, 108899), (4512, 106582), (4634, 103776), (5152, 93342), (5264, 91356), (5296, 90804), (6486, 74144), (6951, 69184), (7567, 63552), (7613, 63168), (7728, 62228), (7896, 60904), (7944, 60536), (8648, 55608), (9024, 53291), (9268, 51888), (10304, 46671), (10528, 45678), (10592, 45402), (12972, 37072), (13902, 34592), (15134, 31776), (15226, 31584), (15456, 31114), (15557, 30912), (15792, 30452), (15888, 30268), (17296, 27804), (18536, 25944), (21056, 22839), (21184, 22701)]