836874240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 208

約数和(自身を含む): 2738808288

約数和(自身を除く): 1901934048

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, 8224, 8480, 10176, 10240, 10280, 12288, 12336, 12720, 13568, 13621, 15360, 15420, 16448, 16960, 20352, 20480, 20560, 24672, 25440, 27136, 27242, 30720, 30840, 32896, 33920, 40704, 40863, 41120, 49344, 50880, 54272, 54484, 61440, 61680, 65792, 67840, 68105, 81408, 81726, 82240, 98688, 101760, 108544, 108968, 123360, 131584, 135680, 136210, 162816, 163452, 164480, 197376, 203520, 204315, 217088, 217936, 246720, 263168, 271360, 272420, 325632, 326904, 328960, 394752, 407040, 408630, 435872, 493440, 526336, 542720, 544840, 651264, 653808, 657920, 789504, 814080, 817260, 871744, 986880, 1052672, 1085440, 1089680, 1307616, 1315840, 1579008, 1628160, 1634520, 1743488, 1973760, 2179360, 2615232, 2631680, 3158016, 3256320, 3269040, 3486976, 3947520, 4358720, 5230464, 5263360, 6538080, 6973952, 7895040, 8717440, 10460928, 13076160, 13947904, 15790080, 17434880, 20921856, 26152320, 27895808, 34869760, 41843712, 52304640, 55791616, 69739520, 83687424, 104609280, 139479040, 167374848, 209218560, 278958080, 418437120, 836874240]

約数ペア:

[(1, 836874240), (2, 418437120), (3, 278958080), (4, 209218560), (5, 167374848), (6, 139479040), (8, 104609280), (10, 83687424), (12, 69739520), (15, 55791616), (16, 52304640), (20, 41843712), (24, 34869760), (30, 27895808), (32, 26152320), (40, 20921856), (48, 17434880), (53, 15790080), (60, 13947904), (64, 13076160), (80, 10460928), (96, 8717440), (106, 7895040), (120, 6973952), (128, 6538080), (159, 5263360), (160, 5230464), (192, 4358720), (212, 3947520), (240, 3486976), (256, 3269040), (257, 3256320), (265, 3158016), (318, 2631680), (320, 2615232), (384, 2179360), (424, 1973760), (480, 1743488), (512, 1634520), (514, 1628160), (530, 1579008), (636, 1315840), (640, 1307616), (768, 1089680), (771, 1085440), (795, 1052672), (848, 986880), (960, 871744), (1024, 817260), (1028, 814080), (1060, 789504), (1272, 657920), (1280, 653808), (1285, 651264), (1536, 544840), (1542, 542720), (1590, 526336), (1696, 493440), (1920, 435872), (2048, 408630), (2056, 407040), (2120, 394752), (2544, 328960), (2560, 326904), (2570, 325632), (3072, 272420), (3084, 271360), (3180, 263168), (3392, 246720), (3840, 217936), (3855, 217088), (4096, 204315), (4112, 203520), (4240, 197376), (5088, 164480), (5120, 163452), (5140, 162816), (6144, 136210), (6168, 135680), (6360, 131584), (6784, 123360), (7680, 108968), (7710, 108544), (8224, 101760), (8480, 98688), (10176, 82240), (10240, 81726), (10280, 81408), (12288, 68105), (12336, 67840), (12720, 65792), (13568, 61680), (13621, 61440), (15360, 54484), (15420, 54272), (16448, 50880), (16960, 49344), (20352, 41120), (20480, 40863), (20560, 40704), (24672, 33920), (25440, 32896), (27136, 30840), (27242, 30720)]