1817112960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8130

約数の個数: 256

約数和(自身を含む): 6931512000

約数和(自身を除く): 5114399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8089, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 16178, 17280, 18720, 22464, 24267, 24960, 28080, 32356, 37440, 40445, 44928, 48534, 56160, 64712, 72801, 74880, 80890, 97068, 105157, 112320, 121335, 129424, 145602, 161780, 194136, 210314, 218403, 224640, 242670, 258848, 291204, 315471, 323560, 364005, 388272, 420628, 436806, 485340, 517696, 525785, 582408, 630942, 647120, 728010, 776544, 841256, 873612, 946413, 970680, 1035392, 1051570, 1092015, 1164816, 1261884, 1294240, 1456020, 1553088, 1577355, 1682512, 1747224, 1892826, 1941360, 2103140, 2184030, 2329632, 2523768, 2588480, 2839239, 2912040, 3106176, 3154710, 3365024, 3494448, 3785652, 3882720, 4206280, 4368060, 4659264, 4732065, 5047536, 5176960, 5678478, 5824080, 6309420, 6730048, 6988896, 7571304, 7765440, 8412560, 8736120, 9318528, 9464130, 10095072, 11356956, 11648160, 12618840, 13460096, 13977792, 14196195, 15142608, 15530880, 16825120, 17472240, 18928260, 20190144, 22713912, 23296320, 25237680, 27955584, 28392390, 30285216, 33650240, 34944480, 37856520, 40380288, 45427824, 46592640, 50475360, 56784780, 60570432, 67300480, 69888960, 75713040, 90855648, 100950720, 113569560, 121140864, 139777920, 151426080, 181711296, 201901440, 227139120, 302852160, 363422592, 454278240, 605704320, 908556480, 1817112960]

約数ペア:

[(1, 1817112960), (2, 908556480), (3, 605704320), (4, 454278240), (5, 363422592), (6, 302852160), (8, 227139120), (9, 201901440), (10, 181711296), (12, 151426080), (13, 139777920), (15, 121140864), (16, 113569560), (18, 100950720), (20, 90855648), (24, 75713040), (26, 69888960), (27, 67300480), (30, 60570432), (32, 56784780), (36, 50475360), (39, 46592640), (40, 45427824), (45, 40380288), (48, 37856520), (52, 34944480), (54, 33650240), (60, 30285216), (64, 28392390), (65, 27955584), (72, 25237680), (78, 23296320), (80, 22713912), (90, 20190144), (96, 18928260), (104, 17472240), (108, 16825120), (117, 15530880), (120, 15142608), (128, 14196195), (130, 13977792), (135, 13460096), (144, 12618840), (156, 11648160), (160, 11356956), (180, 10095072), (192, 9464130), (195, 9318528), (208, 8736120), (216, 8412560), (234, 7765440), (240, 7571304), (260, 6988896), (270, 6730048), (288, 6309420), (312, 5824080), (320, 5678478), (351, 5176960), (360, 5047536), (384, 4732065), (390, 4659264), (416, 4368060), (432, 4206280), (468, 3882720), (480, 3785652), (520, 3494448), (540, 3365024), (576, 3154710), (585, 3106176), (624, 2912040), (640, 2839239), (702, 2588480), (720, 2523768), (780, 2329632), (832, 2184030), (864, 2103140), (936, 1941360), (960, 1892826), (1040, 1747224), (1080, 1682512), (1152, 1577355), (1170, 1553088), (1248, 1456020), (1404, 1294240), (1440, 1261884), (1560, 1164816), (1664, 1092015), (1728, 1051570), (1755, 1035392), (1872, 970680), (1920, 946413), (2080, 873612), (2160, 841256), (2340, 776544), (2496, 728010), (2808, 647120), (2880, 630942), (3120, 582408), (3456, 525785), (3510, 517696), (3744, 485340), (4160, 436806), (4320, 420628), (4680, 388272), (4992, 364005), (5616, 323560), (5760, 315471), (6240, 291204), (7020, 258848), (7488, 242670), (8089, 224640), (8320, 218403), (8640, 210314), (9360, 194136), (11232, 161780), (12480, 145602), (14040, 129424), (14976, 121335), (16178, 112320), (17280, 105157), (18720, 97068), (22464, 80890), (24267, 74880), (24960, 72801), (28080, 64712), (32356, 56160), (37440, 48534), (40445, 44928)]