2014711680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 256

約数和(自身を含む): 6863408640

約数和(自身を除く): 4848696960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 128, 129, 138, 160, 172, 184, 192, 215, 230, 240, 258, 276, 320, 344, 345, 368, 384, 430, 460, 480, 516, 552, 640, 645, 688, 690, 736, 860, 920, 960, 989, 1032, 1061, 1104, 1290, 1376, 1380, 1472, 1720, 1840, 1920, 1978, 2064, 2122, 2208, 2580, 2752, 2760, 2944, 2967, 3183, 3440, 3680, 3956, 4128, 4244, 4416, 4945, 5160, 5305, 5504, 5520, 5934, 6366, 6880, 7360, 7912, 8256, 8488, 8832, 9890, 10320, 10610, 11040, 11868, 12732, 13760, 14720, 14835, 15824, 15915, 16512, 16976, 19780, 20640, 21220, 22080, 23736, 24403, 25464, 27520, 29670, 31648, 31830, 33952, 39560, 41280, 42440, 44160, 45623, 47472, 48806, 50928, 59340, 63296, 63660, 67904, 73209, 79120, 82560, 84880, 91246, 94944, 97612, 101856, 118680, 122015, 126592, 127320, 135808, 136869, 146418, 158240, 169760, 182492, 189888, 195224, 203712, 228115, 237360, 244030, 254640, 273738, 292836, 316480, 339520, 364984, 366045, 379776, 390448, 407424, 456230, 474720, 488060, 509280, 547476, 585672, 632960, 679040, 684345, 729968, 732090, 780896, 912460, 949440, 976120, 1018560, 1049329, 1094952, 1171344, 1368690, 1459936, 1464180, 1561792, 1824920, 1898880, 1952240, 2037120, 2098658, 2189904, 2342688, 2737380, 2919872, 2928360, 3123584, 3147987, 3649840, 3904480, 4197316, 4379808, 4685376, 5246645, 5474760, 5839744, 5856720, 6295974, 7299680, 7808960, 8394632, 8759616, 9370752, 10493290, 10949520, 11713440, 12591948, 14599360, 15617920, 15739935, 16789264, 17519232, 20986580, 21899040, 23426880, 25183896, 29198720, 31479870, 33578528, 41973160, 43798080, 46853760, 50367792, 62959740, 67157056, 83946320, 87596160, 100735584, 125919480, 134314112, 167892640, 201471168, 251838960, 335785280, 402942336, 503677920, 671570560, 1007355840, 2014711680]

約数ペア:

[(1, 2014711680), (2, 1007355840), (3, 671570560), (4, 503677920), (5, 402942336), (6, 335785280), (8, 251838960), (10, 201471168), (12, 167892640), (15, 134314112), (16, 125919480), (20, 100735584), (23, 87596160), (24, 83946320), (30, 67157056), (32, 62959740), (40, 50367792), (43, 46853760), (46, 43798080), (48, 41973160), (60, 33578528), (64, 31479870), (69, 29198720), (80, 25183896), (86, 23426880), (92, 21899040), (96, 20986580), (115, 17519232), (120, 16789264), (128, 15739935), (129, 15617920), (138, 14599360), (160, 12591948), (172, 11713440), (184, 10949520), (192, 10493290), (215, 9370752), (230, 8759616), (240, 8394632), (258, 7808960), (276, 7299680), (320, 6295974), (344, 5856720), (345, 5839744), (368, 5474760), (384, 5246645), (430, 4685376), (460, 4379808), (480, 4197316), (516, 3904480), (552, 3649840), (640, 3147987), (645, 3123584), (688, 2928360), (690, 2919872), (736, 2737380), (860, 2342688), (920, 2189904), (960, 2098658), (989, 2037120), (1032, 1952240), (1061, 1898880), (1104, 1824920), (1290, 1561792), (1376, 1464180), (1380, 1459936), (1472, 1368690), (1720, 1171344), (1840, 1094952), (1920, 1049329), (1978, 1018560), (2064, 976120), (2122, 949440), (2208, 912460), (2580, 780896), (2752, 732090), (2760, 729968), (2944, 684345), (2967, 679040), (3183, 632960), (3440, 585672), (3680, 547476), (3956, 509280), (4128, 488060), (4244, 474720), (4416, 456230), (4945, 407424), (5160, 390448), (5305, 379776), (5504, 366045), (5520, 364984), (5934, 339520), (6366, 316480), (6880, 292836), (7360, 273738), (7912, 254640), (8256, 244030), (8488, 237360), (8832, 228115), (9890, 203712), (10320, 195224), (10610, 189888), (11040, 182492), (11868, 169760), (12732, 158240), (13760, 146418), (14720, 136869), (14835, 135808), (15824, 127320), (15915, 126592), (16512, 122015), (16976, 118680), (19780, 101856), (20640, 97612), (21220, 94944), (22080, 91246), (23736, 84880), (24403, 82560), (25464, 79120), (27520, 73209), (29670, 67904), (31648, 63660), (31830, 63296), (33952, 59340), (39560, 50928), (41280, 48806), (42440, 47472), (44160, 45623)]