479668197120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 864

約数和(自身を含む): 1847214766656

約数和(自身を除く): 1367546569536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 97, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 194, 196, 205, 210, 224, 240, 245, 246, 256, 280, 287, 291, 294, 320, 328, 336, 384, 388, 392, 410, 420, 448, 480, 485, 490, 492, 560, 574, 582, 588, 615, 640, 641, 656, 672, 679, 735, 768, 776, 784, 820, 840, 861, 896, 960, 970, 980, 984, 1120, 1148, 1164, 1176, 1230, 1280, 1282, 1312, 1344, 1358, 1435, 1455, 1470, 1552, 1568, 1640, 1680, 1722, 1792, 1920, 1923, 1940, 1960, 1968, 2009, 2037, 2240, 2296, 2328, 2352, 2460, 2564, 2624, 2688, 2716, 2870, 2910, 2940, 3104, 3136, 3205, 3280, 3360, 3395, 3444, 3840, 3846, 3880, 3920, 3936, 3977, 4018, 4074, 4305, 4480, 4487, 4592, 4656, 4704, 4753, 4920, 5128, 5248, 5376, 5432, 5740, 5820, 5880, 6027, 6208, 6272, 6410, 6560, 6720, 6790, 6888, 7692, 7760, 7840, 7872, 7954, 8036, 8148, 8610, 8960, 8974, 9184, 9312, 9408, 9506, 9615, 9840, 10045, 10185, 10256, 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約数ペア:

[(1, 479668197120), (2, 239834098560), (3, 159889399040), (4, 119917049280), (5, 95933639424), (6, 79944699520), (7, 68524028160), (8, 59958524640), (10, 47966819712), (12, 39972349760), (14, 34262014080), (15, 31977879808), (16, 29979262320), (20, 23983409856), (21, 22841342720), (24, 19986174880), (28, 17131007040), (30, 15988939904), (32, 14989631160), (35, 13704805632), (40, 11991704928), (41, 11699224320), (42, 11420671360), (48, 9993087440), (49, 9789146880), (56, 8565503520), (60, 7994469952), (64, 7494815580), (70, 6852402816), (80, 5995852464), (82, 5849612160), (84, 5710335680), (96, 4996543720), (97, 4945032960), (98, 4894573440), (105, 4568268544), (112, 4282751760), (120, 3997234976), (123, 3899741440), (128, 3747407790), (140, 3426201408), (147, 3263048960), (160, 2997926232), (164, 2924806080), (168, 2855167840), (192, 2498271860), (194, 2472516480), (196, 2447286720), (205, 2339844864), (210, 2284134272), (224, 2141375880), (240, 1998617488), (245, 1957829376), (246, 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760480), (636320, 753816), (642880, 746124), (651840, 735868), (668136, 717920)]