856222080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 384

約数和(自身を含む): 3348864000

約数和(自身を除く): 2492641920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 479, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 784, 798, 840, 896, 912, 931, 958, 960, 980, 1064, 1120, 1140, 1176, 1216, 1330, 1344, 1437, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1916, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2395, 2432, 2660, 2688, 2793, 2874, 2940, 3040, 3136, 3192, 3353, 3360, 3648, 3724, 3832, 3920, 3990, 4256, 4480, 4560, 4655, 4704, 4790, 5320, 5586, 5748, 5880, 6080, 6272, 6384, 6706, 6720, 7185, 7296, 7448, 7664, 7840, 7980, 8512, 9101, 9120, 9310, 9408, 9580, 10059, 10640, 11172, 11496, 11760, 12160, 12768, 13412, 13440, 13965, 14370, 14896, 15328, 15680, 15960, 16765, 17024, 18202, 18240, 18620, 18816, 19160, 20118, 21280, 22344, 22992, 23471, 23520, 25536, 26824, 27303, 27930, 28740, 29792, 30656, 31360, 31920, 33530, 36404, 36480, 37240, 38320, 40236, 42560, 44688, 45505, 45984, 46942, 47040, 50295, 51072, 53648, 54606, 55860, 57480, 59584, 61312, 63707, 63840, 67060, 70413, 72808, 74480, 76640, 80472, 85120, 89376, 91010, 91968, 93884, 94080, 100590, 107296, 109212, 111720, 114960, 117355, 119168, 127414, 127680, 134120, 136515, 140826, 145616, 148960, 153280, 160944, 178752, 182020, 183936, 187768, 191121, 201180, 214592, 218424, 223440, 229920, 234710, 254828, 255360, 268240, 273030, 281652, 291232, 297920, 306560, 318535, 321888, 352065, 357504, 364040, 375536, 382242, 402360, 429184, 436848, 445949, 446880, 459840, 469420, 509656, 536480, 546060, 563304, 582464, 595840, 637070, 643776, 704130, 728080, 751072, 764484, 804720, 873696, 891898, 893760, 919680, 938840, 955605, 1019312, 1072960, 1092120, 1126608, 1164928, 1274140, 1287552, 1337847, 1408260, 1456160, 1502144, 1528968, 1609440, 1747392, 1783796, 1787520, 1877680, 1911210, 2038624, 2145920, 2184240, 2229745, 2253216, 2548280, 2675694, 2816520, 2912320, 3004288, 3057936, 3218880, 3494784, 3567592, 3755360, 3822420, 4077248, 4368480, 4459490, 4506432, 5096560, 5351388, 5633040, 5824640, 6115872, 6437760, 6689235, 7135184, 7510720, 7644840, 8154496, 8736960, 8918980, 9012864, 10193120, 10702776, 11266080, 12231744, 13378470, 14270368, 15021440, 15289680, 17473920, 17837960, 20386240, 21405552, 22532160, 24463488, 26756940, 28540736, 30579360, 35675920, 40772480, 42811104, 45064320, 53513880, 57081472, 61158720, 71351840, 85622208, 107027760, 122317440, 142703680, 171244416, 214055520, 285407360, 428111040, 856222080]

約数ペア:

[(1, 856222080), (2, 428111040), (3, 285407360), (4, 214055520), (5, 171244416), (6, 142703680), (7, 122317440), (8, 107027760), (10, 85622208), (12, 71351840), (14, 61158720), (15, 57081472), (16, 53513880), (19, 45064320), (20, 42811104), (21, 40772480), (24, 35675920), (28, 30579360), (30, 28540736), (32, 26756940), (35, 24463488), (38, 22532160), (40, 21405552), (42, 20386240), (48, 17837960), (49, 17473920), (56, 15289680), (57, 15021440), (60, 14270368), (64, 13378470), (70, 12231744), (76, 11266080), (80, 10702776), (84, 10193120), (95, 9012864), (96, 8918980), (98, 8736960), (105, 8154496), (112, 7644840), (114, 7510720), (120, 7135184), (128, 6689235), (133, 6437760), (140, 6115872), (147, 5824640), (152, 5633040), (160, 5351388), (168, 5096560), (190, 4506432), (192, 4459490), (196, 4368480), (210, 4077248), (224, 3822420), (228, 3755360), (240, 3567592), (245, 3494784), (266, 3218880), (280, 3057936), (285, 3004288), (294, 2912320), (304, 2816520), (320, 2675694), (336, 2548280), (380, 2253216), (384, 2229745), (392, 2184240), (399, 2145920), (420, 2038624), (448, 1911210), (456, 1877680), (479, 1787520), (480, 1783796), (490, 1747392), (532, 1609440), (560, 1528968), (570, 1502144), (588, 1456160), (608, 1408260), (640, 1337847), (665, 1287552), (672, 1274140), (735, 1164928), (760, 1126608), (784, 1092120), (798, 1072960), (840, 1019312), (896, 955605), (912, 938840), (931, 919680), (958, 893760), (960, 891898), (980, 873696), (1064, 804720), (1120, 764484), (1140, 751072), (1176, 728080), (1216, 704130), (1330, 643776), (1344, 637070), (1437, 595840), (1470, 582464), (1520, 563304), (1568, 546060), (1596, 536480), (1680, 509656), (1824, 469420), (1862, 459840), (1916, 446880), (1920, 445949), (1960, 436848), (1995, 429184), (2128, 402360), (2240, 382242), (2280, 375536), (2352, 364040), (2395, 357504), (2432, 352065), (2660, 321888), (2688, 318535), (2793, 306560), (2874, 297920), (2940, 291232), (3040, 281652), (3136, 273030), (3192, 268240), (3353, 255360), (3360, 254828), (3648, 234710), (3724, 229920), (3832, 223440), (3920, 218424), (3990, 214592), (4256, 201180), (4480, 191121), (4560, 187768), (4655, 183936), (4704, 182020), (4790, 178752), (5320, 160944), (5586, 153280), (5748, 148960), (5880, 145616), (6080, 140826), (6272, 136515), (6384, 134120), (6706, 127680), (6720, 127414), (7185, 119168), (7296, 117355), (7448, 114960), (7664, 111720), (7840, 109212), (7980, 107296), (8512, 100590), (9101, 94080), (9120, 93884), (9310, 91968), (9408, 91010), (9580, 89376), (10059, 85120), (10640, 80472), (11172, 76640), (11496, 74480), (11760, 72808), (12160, 70413), (12768, 67060), (13412, 63840), (13440, 63707), (13965, 61312), (14370, 59584), (14896, 57480), (15328, 55860), (15680, 54606), (15960, 53648), (16765, 51072), (17024, 50295), (18202, 47040), (18240, 46942), (18620, 45984), (18816, 45505), (19160, 44688), (20118, 42560), (21280, 40236), (22344, 38320), (22992, 37240), (23471, 36480), (23520, 36404), (25536, 33530), (26824, 31920), (27303, 31360), (27930, 30656), (28740, 29792)]