550428480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 448

約数和(自身を含む): 2340864000

約数和(自身を除く): 1790435520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 479, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 958, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1437, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1916, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2395, 2520, 2565, 2660, 2736, 2874, 2880, 3024, 3040, 3192, 3353, 3360, 3420, 3591, 3648, 3780, 3832, 3990, 4032, 4104, 4256, 4311, 4320, 4560, 4788, 4790, 5040, 5130, 5320, 5472, 5748, 5985, 6048, 6080, 6384, 6706, 6720, 6840, 7182, 7185, 7560, 7664, 7980, 8208, 8512, 8622, 8640, 9101, 9120, 9576, 9580, 10059, 10080, 10260, 10640, 10944, 11496, 11970, 12096, 12768, 12933, 13412, 13680, 14364, 14370, 15120, 15328, 15960, 16416, 16765, 17244, 17955, 18202, 18240, 19152, 19160, 20118, 20160, 20520, 21280, 21555, 22992, 23940, 25536, 25866, 26824, 27303, 27360, 28728, 28740, 30177, 30240, 30656, 31920, 32832, 33530, 34488, 35910, 36404, 38304, 38320, 40236, 41040, 42560, 43110, 45505, 45984, 47880, 50295, 51732, 53648, 54606, 54720, 57456, 57480, 60354, 60480, 63707, 63840, 64665, 67060, 68976, 71820, 72808, 76608, 76640, 80472, 81909, 82080, 86220, 90531, 91010, 91968, 95760, 100590, 103464, 107296, 109212, 114912, 114960, 120708, 127414, 127680, 129330, 134120, 136515, 137952, 143640, 145616, 150885, 153280, 160944, 163818, 164160, 172440, 181062, 182020, 191121, 191520, 201180, 206928, 214592, 218424, 229824, 229920, 241416, 245727, 254828, 258660, 268240, 273030, 275904, 287280, 291232, 301770, 318535, 321888, 327636, 344880, 362124, 364040, 382242, 383040, 402360, 409545, 413856, 436848, 452655, 459840, 482832, 491454, 509656, 517320, 536480, 546060, 573363, 574560, 582464, 603540, 637070, 643776, 655272, 689760, 724248, 728080, 764484, 804720, 819090, 827712, 873696, 905310, 955605, 965664, 982908, 1019312, 1034640, 1072960, 1092120, 1146726, 1149120, 1207080, 1228635, 1274140, 1310544, 1379520, 1448496, 1456160, 1528968, 1609440, 1638180, 1720089, 1747392, 1810620, 1911210, 1931328, 1965816, 2038624, 2069280, 2184240, 2293452, 2414160, 2457270, 2548280, 2621088, 2866815, 2896992, 2912320, 3057936, 3218880, 3276360, 3440178, 3621240, 3822420, 3931632, 4077248, 4138560, 4368480, 4586904, 4828320, 4914540, 5096560, 5242176, 5733630, 5793984, 6115872, 6552720, 6880356, 7242480, 7644840, 7863264, 8600445, 8736960, 9173808, 9656640, 9829080, 10193120, 11467260, 12231744, 13105440, 13760712, 14484960, 15289680, 15726528, 17200890, 18347616, 19658160, 20386240, 22934520, 26210880, 27521424, 28969920, 30579360, 34401780, 36695232, 39316320, 45869040, 55042848, 61158720, 68803560, 78632640, 91738080, 110085696, 137607120, 183476160, 275214240, 550428480]

約数ペア:

[(1, 550428480), (2, 275214240), (3, 183476160), (4, 137607120), (5, 110085696), (6, 91738080), (7, 78632640), (8, 68803560), (9, 61158720), (10, 55042848), (12, 45869040), (14, 39316320), (15, 36695232), (16, 34401780), (18, 30579360), (19, 28969920), (20, 27521424), (21, 26210880), (24, 22934520), (27, 20386240), (28, 19658160), (30, 18347616), (32, 17200890), (35, 15726528), (36, 15289680), (38, 14484960), (40, 13760712), (42, 13105440), (45, 12231744), (48, 11467260), (54, 10193120), (56, 9829080), (57, 9656640), (60, 9173808), (63, 8736960), (64, 8600445), (70, 7863264), (72, 7644840), (76, 7242480), (80, 6880356), (84, 6552720), (90, 6115872), (95, 5793984), (96, 5733630), (105, 5242176), (108, 5096560), (112, 4914540), (114, 4828320), (120, 4586904), (126, 4368480), (133, 4138560), (135, 4077248), (140, 3931632), (144, 3822420), (152, 3621240), (160, 3440178), (168, 3276360), (171, 3218880), (180, 3057936), (189, 2912320), (190, 2896992), (192, 2866815), (210, 2621088), (216, 2548280), (224, 2457270), (228, 2414160), (240, 2293452), (252, 2184240), (266, 2069280), (270, 2038624), (280, 1965816), (285, 1931328), (288, 1911210), (304, 1810620), (315, 1747392), (320, 1720089), (336, 1638180), (342, 1609440), (360, 1528968), (378, 1456160), (380, 1448496), (399, 1379520), (420, 1310544), (432, 1274140), (448, 1228635), (456, 1207080), (479, 1149120), (480, 1146726), (504, 1092120), (513, 1072960), (532, 1034640), (540, 1019312), (560, 982908), (570, 965664), (576, 955605), (608, 905310), (630, 873696), (665, 827712), (672, 819090), (684, 804720), (720, 764484), (756, 728080), (760, 724248), (798, 689760), (840, 655272), (855, 643776), (864, 637070), (912, 603540), (945, 582464), (958, 574560), (960, 573363), (1008, 546060), (1026, 536480), (1064, 517320), (1080, 509656), (1120, 491454), (1140, 482832), (1197, 459840), (1216, 452655), (1260, 436848), (1330, 413856), (1344, 409545), (1368, 402360), (1437, 383040), (1440, 382242), (1512, 364040), (1520, 362124), (1596, 344880), (1680, 327636), (1710, 321888), (1728, 318535), (1824, 301770), (1890, 291232), (1916, 287280), (1995, 275904), (2016, 273030), (2052, 268240), (2128, 258660), (2160, 254828), (2240, 245727), (2280, 241416), (2394, 229920), (2395, 229824), (2520, 218424), (2565, 214592), (2660, 206928), (2736, 201180), (2874, 191520), (2880, 191121), (3024, 182020), (3040, 181062), (3192, 172440), (3353, 164160), (3360, 163818), (3420, 160944), (3591, 153280), (3648, 150885), (3780, 145616), (3832, 143640), (3990, 137952), (4032, 136515), (4104, 134120), (4256, 129330), (4311, 127680), (4320, 127414), (4560, 120708), (4788, 114960), (4790, 114912), (5040, 109212), (5130, 107296), (5320, 103464), (5472, 100590), (5748, 95760), (5985, 91968), (6048, 91010), (6080, 90531), (6384, 86220), (6706, 82080), (6720, 81909), (6840, 80472), (7182, 76640), (7185, 76608), (7560, 72808), (7664, 71820), (7980, 68976), (8208, 67060), (8512, 64665), (8622, 63840), (8640, 63707), (9101, 60480), (9120, 60354), (9576, 57480), (9580, 57456), (10059, 54720), (10080, 54606), (10260, 53648), (10640, 51732), (10944, 50295), (11496, 47880), (11970, 45984), (12096, 45505), (12768, 43110), (12933, 42560), (13412, 41040), (13680, 40236), (14364, 38320), (14370, 38304), (15120, 36404), (15328, 35910), (15960, 34488), (16416, 33530), (16765, 32832), (17244, 31920), (17955, 30656), (18202, 30240), (18240, 30177), (19152, 28740), (19160, 28728), (20118, 27360), (20160, 27303), (20520, 26824), (21280, 25866), (21555, 25536), (22992, 23940)]