13389987840

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 272

約数和(自身を含む): 43825948128

約数和(自身を除く): 30435960288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 257, 265, 318, 320, 384, 424, 480, 512, 514, 530, 636, 640, 768, 771, 795, 848, 960, 1024, 1028, 1060, 1272, 1280, 1285, 1536, 1542, 1590, 1696, 1920, 2048, 2056, 2120, 2544, 2560, 2570, 3072, 3084, 3180, 3392, 3840, 3855, 4096, 4112, 4240, 5088, 5120, 5140, 6144, 6168, 6360, 6784, 7680, 7710, 8192, 8224, 8480, 10176, 10240, 10280, 12288, 12336, 12720, 13568, 13621, 15360, 15420, 16384, 16448, 16960, 20352, 20480, 20560, 24576, 24672, 25440, 27136, 27242, 30720, 30840, 32768, 32896, 33920, 40704, 40863, 40960, 41120, 49152, 49344, 50880, 54272, 54484, 61440, 61680, 65536, 65792, 67840, 68105, 81408, 81726, 81920, 82240, 98304, 98688, 101760, 108544, 108968, 122880, 123360, 131584, 135680, 136210, 162816, 163452, 163840, 164480, 196608, 197376, 203520, 204315, 217088, 217936, 245760, 246720, 263168, 271360, 272420, 325632, 326904, 327680, 328960, 394752, 407040, 408630, 434176, 435872, 491520, 493440, 526336, 542720, 544840, 651264, 653808, 657920, 789504, 814080, 817260, 868352, 871744, 983040, 986880, 1052672, 1085440, 1089680, 1302528, 1307616, 1315840, 1579008, 1628160, 1634520, 1736704, 1743488, 1973760, 2105344, 2170880, 2179360, 2605056, 2615232, 2631680, 3158016, 3256320, 3269040, 3473408, 3486976, 3947520, 4210688, 4341760, 4358720, 5210112, 5230464, 5263360, 6316032, 6512640, 6538080, 6973952, 7895040, 8421376, 8683520, 8717440, 10420224, 10460928, 10526720, 12632064, 13025280, 13076160, 13947904, 15790080, 16842752, 17367040, 17434880, 20921856, 21053440, 25264128, 26050560, 26152320, 27895808, 31580160, 34869760, 41843712, 42106880, 50528256, 52101120, 52304640, 55791616, 63160320, 69739520, 83687424, 84213760, 104609280, 111583232, 126320640, 139479040, 167374848, 209218560, 223166464, 252641280, 278958080, 334749696, 418437120, 446332928, 557916160, 669499392, 836874240, 892665856, 1115832320, 1338998784, 1673748480, 2231664640, 2677997568, 3347496960, 4463329280, 6694993920, 13389987840]

約数ペア:

[(1, 13389987840), (2, 6694993920), (3, 4463329280), (4, 3347496960), (5, 2677997568), (6, 2231664640), (8, 1673748480), (10, 1338998784), (12, 1115832320), (15, 892665856), (16, 836874240), (20, 669499392), (24, 557916160), (30, 446332928), (32, 418437120), (40, 334749696), (48, 278958080), (53, 252641280), (60, 223166464), (64, 209218560), (80, 167374848), (96, 139479040), (106, 126320640), (120, 111583232), (128, 104609280), (159, 84213760), (160, 83687424), (192, 69739520), (212, 63160320), (240, 55791616), (256, 52304640), (257, 52101120), (265, 50528256), (318, 42106880), (320, 41843712), (384, 34869760), (424, 31580160), (480, 27895808), (512, 26152320), (514, 26050560), (530, 25264128), (636, 21053440), (640, 20921856), (768, 17434880), (771, 17367040), (795, 16842752), (848, 15790080), (960, 13947904), (1024, 13076160), (1028, 13025280), (1060, 12632064), (1272, 10526720), (1280, 10460928), (1285, 10420224), (1536, 8717440), (1542, 8683520), (1590, 8421376), (1696, 7895040), (1920, 6973952), (2048, 6538080), (2056, 6512640), (2120, 6316032), (2544, 5263360), (2560, 5230464), (2570, 5210112), (3072, 4358720), (3084, 4341760), (3180, 4210688), (3392, 3947520), (3840, 3486976), (3855, 3473408), (4096, 3269040), (4112, 3256320), (4240, 3158016), (5088, 2631680), (5120, 2615232), (5140, 2605056), (6144, 2179360), (6168, 2170880), (6360, 2105344), (6784, 1973760), (7680, 1743488), (7710, 1736704), (8192, 1634520), (8224, 1628160), (8480, 1579008), (10176, 1315840), (10240, 1307616), (10280, 1302528), (12288, 1089680), (12336, 1085440), (12720, 1052672), (13568, 986880), (13621, 983040), (15360, 871744), (15420, 868352), (16384, 817260), (16448, 814080), (16960, 789504), (20352, 657920), (20480, 653808), (20560, 651264), (24576, 544840), (24672, 542720), (25440, 526336), (27136, 493440), (27242, 491520), (30720, 435872), (30840, 434176), (32768, 408630), (32896, 407040), (33920, 394752), (40704, 328960), (40863, 327680), (40960, 326904), (41120, 325632), (49152, 272420), (49344, 271360), (50880, 263168), (54272, 246720), (54484, 245760), (61440, 217936), (61680, 217088), (65536, 204315), (65792, 203520), (67840, 197376), (68105, 196608), (81408, 164480), (81726, 163840), (81920, 163452), (82240, 162816), (98304, 136210), (98688, 135680), (101760, 131584), (108544, 123360), (108968, 122880)]