12564510720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7717}}^1$

素因数の和:7800

約数の個数: 192

約数和(自身を含む): 40960352160

約数和(自身を除く): 28395841440

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, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1024, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2048, 2120, 2544, 2560, 3072, 3180, 3392, 3840, 4240, 5088, 5120, 6144, 6360, 6784, 7680, 7717, 8480, 10176, 10240, 12720, 13568, 15360, 15434, 16960, 20352, 23151, 25440, 27136, 30720, 30868, 33920, 38585, 40704, 46302, 50880, 54272, 61736, 67840, 77170, 81408, 92604, 101760, 108544, 115755, 123472, 135680, 154340, 162816, 185208, 203520, 231510, 246944, 271360, 308680, 325632, 370416, 407040, 409001, 463020, 493888, 542720, 617360, 740832, 814080, 818002, 926040, 987776, 1227003, 1234720, 1481664, 1628160, 1636004, 1852080, 1975552, 2045005, 2454006, 2469440, 2963328, 3272008, 3704160, 3951104, 4090010, 4908012, 4938880, 5926656, 6135015, 6544016, 7408320, 7902208, 8180020, 9816024, 9877760, 11853312, 12270030, 13088032, 14816640, 15804416, 16360040, 19632048, 19755520, 23706624, 24540060, 26176064, 29633280, 32720080, 39264096, 39511040, 47413248, 49080120, 52352128, 59266560, 65440160, 78528192, 79022080, 98160240, 104704256, 118533120, 130880320, 157056384, 196320480, 209408512, 237066240, 261760640, 314112768, 392640960, 418817024, 523521280, 628225536, 785281920, 837634048, 1047042560, 1256451072, 1570563840, 2094085120, 2512902144, 3141127680, 4188170240, 6282255360, 12564510720]

約数ペア:

[(1, 12564510720), (2, 6282255360), (3, 4188170240), (4, 3141127680), (5, 2512902144), (6, 2094085120), (8, 1570563840), (10, 1256451072), (12, 1047042560), (15, 837634048), (16, 785281920), (20, 628225536), (24, 523521280), (30, 418817024), (32, 392640960), (40, 314112768), (48, 261760640), (53, 237066240), (60, 209408512), (64, 196320480), (80, 157056384), (96, 130880320), (106, 118533120), (120, 104704256), (128, 98160240), (159, 79022080), (160, 78528192), (192, 65440160), (212, 59266560), (240, 52352128), (256, 49080120), (265, 47413248), (318, 39511040), (320, 39264096), (384, 32720080), (424, 29633280), (480, 26176064), (512, 24540060), (530, 23706624), (636, 19755520), (640, 19632048), (768, 16360040), (795, 15804416), (848, 14816640), (960, 13088032), (1024, 12270030), (1060, 11853312), (1272, 9877760), (1280, 9816024), (1536, 8180020), (1590, 7902208), (1696, 7408320), (1920, 6544016), (2048, 6135015), (2120, 5926656), (2544, 4938880), (2560, 4908012), (3072, 4090010), (3180, 3951104), (3392, 3704160), (3840, 3272008), (4240, 2963328), (5088, 2469440), (5120, 2454006), (6144, 2045005), (6360, 1975552), (6784, 1852080), (7680, 1636004), (7717, 1628160), (8480, 1481664), (10176, 1234720), (10240, 1227003), (12720, 987776), (13568, 926040), (15360, 818002), (15434, 814080), (16960, 740832), (20352, 617360), (23151, 542720), (25440, 493888), (27136, 463020), (30720, 409001), (30868, 407040), (33920, 370416), (38585, 325632), (40704, 308680), (46302, 271360), (50880, 246944), (54272, 231510), (61736, 203520), (67840, 185208), (77170, 162816), (81408, 154340), (92604, 135680), (101760, 123472), (108544, 115755)]