6881333760

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{42667}}^1$

素因数の和:42703

約数の個数: 240

約数和(自身を含む): 27237203136

約数和(自身を除く): 20355869376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 42667, 53760, 80640, 85334, 128001, 161280, 170668, 213335, 256002, 298669, 341336, 384003, 426670, 512004, 597338, 640005, 682672, 768006, 853340, 896007, 1024008, 1194676, 1280010, 1365344, 1493345, 1536012, 1706680, 1792014, 1920015, 2048016, 2389352, 2560020, 2688021, 2730688, 2986690, 3072024, 3413360, 3584028, 3840030, 4096032, 4480035, 4778704, 5120040, 5376042, 5461376, 5973380, 6144048, 6826720, 7168056, 7680060, 8192064, 8960070, 9557408, 10240080, 10752084, 10922752, 11946760, 12288096, 13440105, 13653440, 14336112, 15360120, 16384128, 17920140, 19114816, 20480160, 21504168, 21845504, 23893520, 24576192, 26880210, 27306880, 28672224, 30720240, 32768256, 35840280, 38229632, 40960320, 43008336, 47787040, 49152384, 53760420, 54613760, 57344448, 61440480, 65536512, 71680560, 76459264, 81920640, 86016672, 95574080, 98304768, 107520840, 109227520, 114688896, 122880960, 143361120, 152918528, 163841280, 172033344, 191148160, 196609536, 215041680, 229377792, 245761920, 286722240, 327682560, 344066688, 382296320, 430083360, 458755584, 491523840, 573444480, 688133376, 764592640, 860166720, 983047680, 1146888960, 1376266752, 1720333440, 2293777920, 3440666880, 6881333760]

約数ペア:

[(1, 6881333760), (2, 3440666880), (3, 2293777920), (4, 1720333440), (5, 1376266752), (6, 1146888960), (7, 983047680), (8, 860166720), (9, 764592640), (10, 688133376), (12, 573444480), (14, 491523840), (15, 458755584), (16, 430083360), (18, 382296320), (20, 344066688), (21, 327682560), (24, 286722240), (28, 245761920), (30, 229377792), (32, 215041680), (35, 196609536), (36, 191148160), (40, 172033344), (42, 163841280), (45, 152918528), (48, 143361120), (56, 122880960), (60, 114688896), (63, 109227520), (64, 107520840), (70, 98304768), (72, 95574080), (80, 86016672), (84, 81920640), (90, 76459264), (96, 71680560), (105, 65536512), (112, 61440480), (120, 57344448), (126, 54613760), (128, 53760420), (140, 49152384), (144, 47787040), (160, 43008336), (168, 40960320), (180, 38229632), (192, 35840280), (210, 32768256), (224, 30720240), (240, 28672224), (252, 27306880), (256, 26880210), (280, 24576192), (288, 23893520), (315, 21845504), (320, 21504168), (336, 20480160), (360, 19114816), (384, 17920140), (420, 16384128), (448, 15360120), (480, 14336112), (504, 13653440), (512, 13440105), (560, 12288096), (576, 11946760), (630, 10922752), (640, 10752084), (672, 10240080), (720, 9557408), (768, 8960070), (840, 8192064), (896, 7680060), (960, 7168056), (1008, 6826720), (1120, 6144048), (1152, 5973380), (1260, 5461376), (1280, 5376042), (1344, 5120040), (1440, 4778704), (1536, 4480035), (1680, 4096032), (1792, 3840030), (1920, 3584028), (2016, 3413360), (2240, 3072024), (2304, 2986690), (2520, 2730688), (2560, 2688021), (2688, 2560020), (2880, 2389352), (3360, 2048016), (3584, 1920015), (3840, 1792014), (4032, 1706680), (4480, 1536012), (4608, 1493345), (5040, 1365344), (5376, 1280010), (5760, 1194676), (6720, 1024008), (7680, 896007), (8064, 853340), (8960, 768006), (10080, 682672), (10752, 640005), (11520, 597338), (13440, 512004), (16128, 426670), (17920, 384003), (20160, 341336), (23040, 298669), (26880, 256002), (32256, 213335), (40320, 170668), (42667, 161280), (53760, 128001), (80640, 85334)]