3889781760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1798

約数の個数: 176

約数和(自身を含む): 12528229536

約数和(自身を除く): 8638447776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 512, 628, 640, 768, 785, 942, 960, 1024, 1256, 1280, 1536, 1570, 1613, 1884, 1920, 2355, 2512, 2560, 3072, 3140, 3226, 3768, 3840, 4710, 4839, 5024, 5120, 6280, 6452, 7536, 7680, 8065, 9420, 9678, 10048, 12560, 12904, 15072, 15360, 16130, 18840, 19356, 20096, 24195, 25120, 25808, 30144, 32260, 37680, 38712, 40192, 48390, 50240, 51616, 60288, 64520, 75360, 77424, 80384, 96780, 100480, 103232, 120576, 129040, 150720, 154848, 160768, 193560, 200960, 206464, 241152, 253241, 258080, 301440, 309696, 387120, 401920, 412928, 482304, 506482, 516160, 602880, 619392, 759723, 774240, 803840, 825856, 1012964, 1032320, 1205760, 1238784, 1266205, 1519446, 1548480, 1651712, 2025928, 2064640, 2411520, 2477568, 2532410, 3038892, 3096960, 3798615, 4051856, 4129280, 4955136, 5064820, 6077784, 6193920, 7597230, 8103712, 8258560, 10129640, 12155568, 12387840, 15194460, 16207424, 20259280, 24311136, 24775680, 30388920, 32414848, 40518560, 48622272, 60777840, 64829696, 81037120, 97244544, 121555680, 129659392, 162074240, 194489088, 243111360, 259318784, 324148480, 388978176, 486222720, 648296960, 777956352, 972445440, 1296593920, 1944890880, 3889781760]

約数ペア:

[(1, 3889781760), (2, 1944890880), (3, 1296593920), (4, 972445440), (5, 777956352), (6, 648296960), (8, 486222720), (10, 388978176), (12, 324148480), (15, 259318784), (16, 243111360), (20, 194489088), (24, 162074240), (30, 129659392), (32, 121555680), (40, 97244544), (48, 81037120), (60, 64829696), (64, 60777840), (80, 48622272), (96, 40518560), (120, 32414848), (128, 30388920), (157, 24775680), (160, 24311136), (192, 20259280), (240, 16207424), (256, 15194460), (314, 12387840), (320, 12155568), (384, 10129640), (471, 8258560), (480, 8103712), (512, 7597230), (628, 6193920), (640, 6077784), (768, 5064820), (785, 4955136), (942, 4129280), (960, 4051856), (1024, 3798615), (1256, 3096960), (1280, 3038892), (1536, 2532410), (1570, 2477568), (1613, 2411520), (1884, 2064640), (1920, 2025928), (2355, 1651712), (2512, 1548480), (2560, 1519446), (3072, 1266205), (3140, 1238784), (3226, 1205760), (3768, 1032320), (3840, 1012964), (4710, 825856), (4839, 803840), (5024, 774240), (5120, 759723), (6280, 619392), (6452, 602880), (7536, 516160), (7680, 506482), (8065, 482304), (9420, 412928), (9678, 401920), (10048, 387120), (12560, 309696), (12904, 301440), (15072, 258080), (15360, 253241), (16130, 241152), (18840, 206464), (19356, 200960), (20096, 193560), (24195, 160768), (25120, 154848), (25808, 150720), (30144, 129040), (32260, 120576), (37680, 103232), (38712, 100480), (40192, 96780), (48390, 80384), (50240, 77424), (51616, 75360), (60288, 64520)]