678551040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{9817}}^1$

素因数の和:9849

約数の個数: 160

約数和(自身を含む): 2410515360

約数和(自身を除く): 1731964320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 9817, 11520, 13824, 17280, 19634, 23040, 29451, 34560, 39268, 49085, 58902, 69120, 78536, 88353, 98170, 117804, 147255, 157072, 176706, 196340, 235608, 265059, 294510, 314144, 353412, 392680, 441765, 471216, 530118, 589020, 628288, 706824, 785360, 883530, 942432, 1060236, 1178040, 1256576, 1325295, 1413648, 1570720, 1767060, 1884864, 2120472, 2356080, 2513152, 2650590, 2827296, 3141440, 3534120, 3769728, 4240944, 4712160, 5026304, 5301180, 5654592, 6282880, 7068240, 7539456, 8481888, 9424320, 10602360, 11309184, 12565760, 14136480, 15078912, 16963776, 18848640, 21204720, 22618368, 25131520, 28272960, 33927552, 37697280, 42409440, 45236736, 56545920, 67855104, 75394560, 84818880, 113091840, 135710208, 169637760, 226183680, 339275520, 678551040]

約数ペア:

[(1, 678551040), (2, 339275520), (3, 226183680), (4, 169637760), (5, 135710208), (6, 113091840), (8, 84818880), (9, 75394560), (10, 67855104), (12, 56545920), (15, 45236736), (16, 42409440), (18, 37697280), (20, 33927552), (24, 28272960), (27, 25131520), (30, 22618368), (32, 21204720), (36, 18848640), (40, 16963776), (45, 15078912), (48, 14136480), (54, 12565760), (60, 11309184), (64, 10602360), (72, 9424320), (80, 8481888), (90, 7539456), (96, 7068240), (108, 6282880), (120, 5654592), (128, 5301180), (135, 5026304), (144, 4712160), (160, 4240944), (180, 3769728), (192, 3534120), (216, 3141440), (240, 2827296), (256, 2650590), (270, 2513152), (288, 2356080), (320, 2120472), (360, 1884864), (384, 1767060), (432, 1570720), (480, 1413648), (512, 1325295), (540, 1256576), (576, 1178040), (640, 1060236), (720, 942432), (768, 883530), (864, 785360), (960, 706824), (1080, 628288), (1152, 589020), (1280, 530118), (1440, 471216), (1536, 441765), (1728, 392680), (1920, 353412), (2160, 314144), (2304, 294510), (2560, 265059), (2880, 235608), (3456, 196340), (3840, 176706), (4320, 157072), (4608, 147255), (5760, 117804), (6912, 98170), (7680, 88353), (8640, 78536), (9817, 69120), (11520, 58902), (13824, 49085), (17280, 39268), (19634, 34560), (23040, 29451)]