712730880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 288

約数和(自身を含む): 2596043520

約数和(自身を除く): 1883312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 503, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1006, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1509, 1640, 1728, 1845, 1920, 1968, 2012, 2160, 2214, 2304, 2460, 2515, 2624, 2880, 2952, 3018, 3280, 3456, 3690, 3840, 3936, 4024, 4320, 4428, 4527, 4920, 5030, 5248, 5535, 5760, 5904, 6036, 6560, 6912, 7380, 7545, 7872, 8048, 8640, 8856, 9054, 9840, 10060, 10496, 11070, 11520, 11808, 12072, 13120, 13581, 14760, 15090, 15744, 16096, 17280, 17712, 18108, 19680, 20120, 20623, 22140, 22635, 23616, 24144, 26240, 27162, 29520, 30180, 31488, 32192, 34560, 35424, 36216, 39360, 40240, 41246, 44280, 45270, 47232, 48288, 52480, 54324, 59040, 60360, 61869, 64384, 67905, 70848, 72432, 78720, 80480, 82492, 88560, 90540, 94464, 96576, 103115, 108648, 118080, 120720, 123738, 128768, 135810, 141696, 144864, 157440, 160960, 164984, 177120, 181080, 185607, 193152, 206230, 217296, 236160, 241440, 247476, 271620, 283392, 289728, 309345, 321920, 329968, 354240, 362160, 371214, 386304, 412460, 434592, 472320, 482880, 494952, 543240, 556821, 579456, 618690, 643840, 659936, 708480, 724320, 742428, 824920, 869184, 928035, 965760, 989904, 1086480, 1113642, 1158912, 1237380, 1319872, 1416960, 1448640, 1484856, 1649840, 1738368, 1856070, 1931520, 1979808, 2172960, 2227284, 2474760, 2639744, 2784105, 2897280, 2969712, 3299680, 3476736, 3712140, 3959616, 4345920, 4454568, 4949520, 5279488, 5568210, 5794560, 5939424, 6599360, 7424280, 7919232, 8691840, 8909136, 9899040, 11136420, 11878848, 13198720, 14848560, 15838464, 17383680, 17818272, 19798080, 22272840, 23757696, 26397440, 29697120, 35636544, 39596160, 44545680, 47515392, 59394240, 71273088, 79192320, 89091360, 118788480, 142546176, 178182720, 237576960, 356365440, 712730880]

約数ペア:

[(1, 712730880), (2, 356365440), (3, 237576960), (4, 178182720), (5, 142546176), (6, 118788480), (8, 89091360), (9, 79192320), (10, 71273088), (12, 59394240), (15, 47515392), (16, 44545680), (18, 39596160), (20, 35636544), (24, 29697120), (27, 26397440), (30, 23757696), (32, 22272840), (36, 19798080), (40, 17818272), (41, 17383680), (45, 15838464), (48, 14848560), (54, 13198720), (60, 11878848), (64, 11136420), (72, 9899040), (80, 8909136), (82, 8691840), (90, 7919232), (96, 7424280), (108, 6599360), (120, 5939424), (123, 5794560), (128, 5568210), (135, 5279488), (144, 4949520), (160, 4454568), (164, 4345920), (180, 3959616), (192, 3712140), (205, 3476736), (216, 3299680), (240, 2969712), (246, 2897280), (256, 2784105), (270, 2639744), (288, 2474760), (320, 2227284), (328, 2172960), (360, 1979808), (369, 1931520), (384, 1856070), (410, 1738368), (432, 1649840), (480, 1484856), (492, 1448640), (503, 1416960), (540, 1319872), (576, 1237380), (615, 1158912), (640, 1113642), (656, 1086480), (720, 989904), (738, 965760), (768, 928035), (820, 869184), (864, 824920), (960, 742428), (984, 724320), (1006, 708480), (1080, 659936), (1107, 643840), (1152, 618690), (1230, 579456), (1280, 556821), (1312, 543240), (1440, 494952), (1476, 482880), (1509, 472320), (1640, 434592), (1728, 412460), (1845, 386304), (1920, 371214), (1968, 362160), (2012, 354240), (2160, 329968), (2214, 321920), (2304, 309345), (2460, 289728), (2515, 283392), (2624, 271620), (2880, 247476), (2952, 241440), (3018, 236160), (3280, 217296), (3456, 206230), (3690, 193152), (3840, 185607), (3936, 181080), (4024, 177120), (4320, 164984), (4428, 160960), (4527, 157440), (4920, 144864), (5030, 141696), (5248, 135810), (5535, 128768), (5760, 123738), (5904, 120720), (6036, 118080), (6560, 108648), (6912, 103115), (7380, 96576), (7545, 94464), (7872, 90540), (8048, 88560), (8640, 82492), (8856, 80480), (9054, 78720), (9840, 72432), (10060, 70848), (10496, 67905), (11070, 64384), (11520, 61869), (11808, 60360), (12072, 59040), (13120, 54324), (13581, 52480), (14760, 48288), (15090, 47232), (15744, 45270), (16096, 44280), (17280, 41246), (17712, 40240), (18108, 39360), (19680, 36216), (20120, 35424), (20623, 34560), (22140, 32192), (22635, 31488), (23616, 30180), (24144, 29520), (26240, 27162)]