2157463296

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 6840368640

約数和(自身を除く): 4682905344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 82, 92, 96, 108, 123, 128, 138, 144, 164, 184, 192, 207, 216, 246, 256, 276, 288, 328, 331, 368, 369, 384, 414, 432, 492, 552, 576, 621, 656, 662, 736, 738, 768, 828, 864, 943, 984, 993, 1104, 1107, 1152, 1242, 1312, 1324, 1472, 1476, 1656, 1728, 1886, 1968, 1986, 2208, 2214, 2304, 2484, 2624, 2648, 2829, 2944, 2952, 2979, 3312, 3456, 3772, 3936, 3972, 4416, 4428, 4968, 5248, 5296, 5658, 5888, 5904, 5958, 6624, 6912, 7544, 7613, 7872, 7944, 8487, 8832, 8856, 8937, 9936, 10496, 10592, 11316, 11808, 11916, 13248, 13571, 15088, 15226, 15744, 15888, 16974, 17664, 17712, 17874, 19872, 21184, 22632, 22839, 23616, 23832, 25461, 26496, 27142, 30176, 30452, 31488, 31776, 33948, 35424, 35748, 39744, 40713, 42368, 45264, 45678, 47232, 47664, 50922, 52992, 54284, 60352, 60904, 63552, 67896, 68517, 70848, 71496, 79488, 81426, 84736, 90528, 91356, 94464, 95328, 101844, 108568, 120704, 121808, 122139, 127104, 135792, 137034, 141696, 142992, 158976, 162852, 181056, 182712, 190656, 203688, 205551, 217136, 241408, 243616, 244278, 254208, 271584, 274068, 283392, 285984, 312133, 325704, 362112, 365424, 366417, 381312, 407376, 411102, 434272, 487232, 488556, 543168, 548136, 571968, 624266, 651408, 724224, 730848, 732834, 762624, 814752, 822204, 868544, 936399, 974464, 977112, 1086336, 1096272, 1143936, 1248532, 1302816, 1461696, 1465668, 1629504, 1644408, 1737088, 1872798, 1948928, 1954224, 2172672, 2192544, 2287872, 2497064, 2605632, 2809197, 2923392, 2931336, 3259008, 3288816, 3474176, 3745596, 3908448, 4385088, 4994128, 5211264, 5618394, 5846784, 5862672, 6518016, 6577632, 7491192, 7816896, 8427591, 8770176, 9988256, 10422528, 11236788, 11725344, 13155264, 14982384, 15633792, 16855182, 17540352, 19976512, 22473576, 23450688, 26310528, 29964768, 31267584, 33710364, 39953024, 44947152, 46901376, 52621056, 59929536, 67420728, 79906048, 89894304, 93802752, 119859072, 134841456, 179788608, 239718144, 269682912, 359577216, 539365824, 719154432, 1078731648, 2157463296]

約数ペア:

[(1, 2157463296), (2, 1078731648), (3, 719154432), (4, 539365824), (6, 359577216), (8, 269682912), (9, 239718144), (12, 179788608), (16, 134841456), (18, 119859072), (23, 93802752), (24, 89894304), (27, 79906048), (32, 67420728), (36, 59929536), (41, 52621056), (46, 46901376), (48, 44947152), (54, 39953024), (64, 33710364), (69, 31267584), (72, 29964768), (82, 26310528), (92, 23450688), (96, 22473576), (108, 19976512), (123, 17540352), (128, 16855182), (138, 15633792), (144, 14982384), (164, 13155264), (184, 11725344), (192, 11236788), (207, 10422528), (216, 9988256), (246, 8770176), (256, 8427591), (276, 7816896), (288, 7491192), (328, 6577632), (331, 6518016), (368, 5862672), (369, 5846784), (384, 5618394), (414, 5211264), (432, 4994128), (492, 4385088), (552, 3908448), (576, 3745596), (621, 3474176), (656, 3288816), (662, 3259008), (736, 2931336), (738, 2923392), (768, 2809197), (828, 2605632), (864, 2497064), (943, 2287872), (984, 2192544), (993, 2172672), (1104, 1954224), (1107, 1948928), (1152, 1872798), (1242, 1737088), (1312, 1644408), (1324, 1629504), (1472, 1465668), (1476, 1461696), (1656, 1302816), (1728, 1248532), (1886, 1143936), (1968, 1096272), (1986, 1086336), (2208, 977112), (2214, 974464), (2304, 936399), (2484, 868544), (2624, 822204), (2648, 814752), (2829, 762624), (2944, 732834), (2952, 730848), (2979, 724224), (3312, 651408), (3456, 624266), (3772, 571968), (3936, 548136), (3972, 543168), (4416, 488556), (4428, 487232), (4968, 434272), (5248, 411102), (5296, 407376), (5658, 381312), (5888, 366417), (5904, 365424), (5958, 362112), (6624, 325704), (6912, 312133), (7544, 285984), (7613, 283392), (7872, 274068), (7944, 271584), (8487, 254208), (8832, 244278), (8856, 243616), (8937, 241408), (9936, 217136), (10496, 205551), (10592, 203688), (11316, 190656), (11808, 182712), (11916, 181056), (13248, 162852), (13571, 158976), (15088, 142992), (15226, 141696), (15744, 137034), (15888, 135792), (16974, 127104), (17664, 122139), (17712, 121808), (17874, 120704), (19872, 108568), (21184, 101844), (22632, 95328), (22839, 94464), (23616, 91356), (23832, 90528), (25461, 84736), (26496, 81426), (27142, 79488), (30176, 71496), (30452, 70848), (31488, 68517), (31776, 67896), (33948, 63552), (35424, 60904), (35748, 60352), (39744, 54284), (40713, 52992), (42368, 50922), (45264, 47664), (45678, 47232)]