214055520

素因数分解:

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

素因数の和:530

約数の個数: 288

約数和(自身を含む): 827366400

約数和(自身を除く): 613310880

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, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 479, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 958, 980, 1064, 1120, 1140, 1176, 1330, 1437, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1916, 1960, 1995, 2128, 2280, 2352, 2395, 2660, 2793, 2874, 2940, 3040, 3192, 3353, 3360, 3724, 3832, 3920, 3990, 4256, 4560, 4655, 4704, 4790, 5320, 5586, 5748, 5880, 6384, 6706, 7185, 7448, 7664, 7840, 7980, 9101, 9120, 9310, 9580, 10059, 10640, 11172, 11496, 11760, 12768, 13412, 13965, 14370, 14896, 15328, 15960, 16765, 18202, 18620, 19160, 20118, 21280, 22344, 22992, 23471, 23520, 26824, 27303, 27930, 28740, 29792, 31920, 33530, 36404, 37240, 38320, 40236, 44688, 45505, 45984, 46942, 50295, 53648, 54606, 55860, 57480, 63707, 63840, 67060, 70413, 72808, 74480, 76640, 80472, 89376, 91010, 93884, 100590, 107296, 109212, 111720, 114960, 117355, 127414, 134120, 136515, 140826, 145616, 148960, 160944, 182020, 187768, 191121, 201180, 218424, 223440, 229920, 234710, 254828, 268240, 273030, 281652, 291232, 318535, 321888, 352065, 364040, 375536, 382242, 402360, 436848, 445949, 446880, 469420, 509656, 536480, 546060, 563304, 637070, 704130, 728080, 751072, 764484, 804720, 873696, 891898, 938840, 955605, 1019312, 1092120, 1126608, 1274140, 1337847, 1408260, 1456160, 1528968, 1609440, 1783796, 1877680, 1911210, 2038624, 2184240, 2229745, 2253216, 2548280, 2675694, 2816520, 3057936, 3567592, 3755360, 3822420, 4368480, 4459490, 5096560, 5351388, 5633040, 6115872, 6689235, 7135184, 7644840, 8918980, 10193120, 10702776, 11266080, 13378470, 14270368, 15289680, 17837960, 21405552, 26756940, 30579360, 35675920, 42811104, 53513880, 71351840, 107027760, 214055520]

約数ペア:

[(1, 214055520), (2, 107027760), (3, 71351840), (4, 53513880), (5, 42811104), (6, 35675920), (7, 30579360), (8, 26756940), (10, 21405552), (12, 17837960), (14, 15289680), (15, 14270368), (16, 13378470), (19, 11266080), (20, 10702776), (21, 10193120), (24, 8918980), (28, 7644840), (30, 7135184), (32, 6689235), (35, 6115872), (38, 5633040), (40, 5351388), (42, 5096560), (48, 4459490), (49, 4368480), (56, 3822420), (57, 3755360), (60, 3567592), (70, 3057936), (76, 2816520), (80, 2675694), (84, 2548280), (95, 2253216), (96, 2229745), (98, 2184240), (105, 2038624), (112, 1911210), (114, 1877680), (120, 1783796), (133, 1609440), (140, 1528968), (147, 1456160), (152, 1408260), (160, 1337847), (168, 1274140), (190, 1126608), (196, 1092120), (210, 1019312), (224, 955605), (228, 938840), (240, 891898), (245, 873696), (266, 804720), (280, 764484), (285, 751072), (294, 728080), (304, 704130), (336, 637070), (380, 563304), (392, 546060), (399, 536480), (420, 509656), (456, 469420), (479, 446880), (480, 445949), (490, 436848), (532, 402360), (560, 382242), (570, 375536), (588, 364040), (608, 352065), (665, 321888), (672, 318535), (735, 291232), (760, 281652), (784, 273030), (798, 268240), (840, 254828), (912, 234710), (931, 229920), (958, 223440), (980, 218424), (1064, 201180), (1120, 191121), (1140, 187768), (1176, 182020), (1330, 160944), (1437, 148960), (1470, 145616), (1520, 140826), (1568, 136515), (1596, 134120), (1680, 127414), (1824, 117355), (1862, 114960), (1916, 111720), (1960, 109212), (1995, 107296), (2128, 100590), (2280, 93884), (2352, 91010), (2395, 89376), (2660, 80472), (2793, 76640), (2874, 74480), (2940, 72808), (3040, 70413), (3192, 67060), (3353, 63840), (3360, 63707), (3724, 57480), (3832, 55860), (3920, 54606), (3990, 53648), (4256, 50295), (4560, 46942), (4655, 45984), (4704, 45505), (4790, 44688), (5320, 40236), (5586, 38320), (5748, 37240), (5880, 36404), (6384, 33530), (6706, 31920), (7185, 29792), (7448, 28740), (7664, 27930), (7840, 27303), (7980, 26824), (9101, 23520), (9120, 23471), (9310, 22992), (9580, 22344), (10059, 21280), (10640, 20118), (11172, 19160), (11496, 18620), (11760, 18202), (12768, 16765), (13412, 15960), (13965, 15328), (14370, 14896)]