664421184

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 2438400000

約数和(自身を除く): 1773978816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 59, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 118, 126, 133, 144, 147, 152, 168, 171, 177, 189, 192, 196, 216, 224, 228, 236, 252, 266, 288, 294, 304, 336, 342, 343, 354, 378, 392, 399, 413, 432, 441, 448, 456, 472, 504, 513, 531, 532, 576, 588, 608, 672, 684, 686, 708, 756, 784, 798, 826, 864, 882, 912, 931, 944, 1008, 1026, 1029, 1062, 1064, 1121, 1176, 1197, 1216, 1239, 1323, 1344, 1368, 1372, 1416, 1512, 1568, 1593, 1596, 1652, 1728, 1764, 1824, 1862, 1888, 2016, 2052, 2058, 2124, 2128, 2242, 2352, 2394, 2478, 2646, 2736, 2744, 2793, 2832, 2891, 3024, 3087, 3136, 3186, 3192, 3304, 3363, 3528, 3591, 3648, 3717, 3724, 3776, 4032, 4104, 4116, 4248, 4256, 4484, 4704, 4788, 4956, 5292, 5472, 5488, 5586, 5664, 5782, 6048, 6174, 6372, 6384, 6517, 6608, 6726, 7056, 7182, 7434, 7448, 7847, 8208, 8232, 8379, 8496, 8512, 8673, 8968, 9261, 9408, 9576, 9912, 10089, 10584, 10944, 10976, 11151, 11172, 11328, 11564, 12096, 12348, 12744, 12768, 13034, 13216, 13452, 14112, 14364, 14868, 14896, 15694, 16416, 16464, 16758, 16992, 17346, 17936, 18522, 19152, 19551, 19824, 20178, 20237, 21168, 21952, 22302, 22344, 23128, 23541, 24696, 25137, 25488, 25536, 26019, 26068, 26432, 26904, 28224, 28728, 29736, 29792, 30267, 31388, 32832, 32928, 33516, 33984, 34692, 35872, 37044, 38304, 39102, 39648, 40356, 40474, 42336, 44604, 44688, 46256, 47082, 49392, 50274, 50976, 52038, 52136, 53808, 54929, 57456, 58653, 59472, 59584, 60534, 60711, 62776, 65856, 67032, 69384, 70623, 71744, 74088, 76608, 78057, 78204, 79296, 80712, 80948, 84672, 89208, 89376, 92512, 94164, 98784, 100548, 101952, 104076, 104272, 107616, 109858, 114912, 117306, 118944, 121068, 121422, 125552, 134064, 138768, 141246, 148176, 156114, 156408, 161424, 161896, 164787, 175959, 178416, 178752, 182133, 185024, 188328, 197568, 201096, 208152, 208544, 211869, 215232, 219716, 229824, 234612, 237888, 242136, 242844, 251104, 268128, 277536, 282492, 296352, 312228, 312816, 322848, 323792, 329574, 351918, 356832, 364266, 376656, 384503, 402192, 416304, 417088, 423738, 439432, 469224, 484272, 485688, 494361, 502208, 536256, 546399, 555072, 564984, 592704, 624456, 625632, 645696, 647584, 659148, 703836, 713664, 728532, 753312, 769006, 804384, 832608, 847476, 878864, 938448, 968544, 971376, 988722, 1092798, 1129968, 1153509, 1248912, 1251264, 1295168, 1318296, 1407672, 1457064, 1483083, 1506624, 1538012, 1608768, 1665216, 1694952, 1757728, 1876896, 1937088, 1942752, 1977444, 2185596, 2259936, 2307018, 2497824, 2636592, 2815344, 2914128, 2966166, 3076024, 3389904, 3460527, 3515456, 3753792, 3885504, 3954888, 4371192, 4519872, 4614036, 4995648, 5273184, 5630688, 5828256, 5932332, 6152048, 6779808, 6921054, 7909776, 8742384, 9228072, 10381581, 10546368, 11261376, 11656512, 11864664, 12304096, 13559616, 13842108, 15819552, 17484768, 18456144, 20763162, 23729328, 24608192, 27684216, 31639104, 34969536, 36912288, 41526324, 47458656, 55368432, 73824576, 83052648, 94917312, 110736864, 166105296, 221473728, 332210592, 664421184]

約数ペア:

[(1, 664421184), (2, 332210592), (3, 221473728), (4, 166105296), (6, 110736864), (7, 94917312), (8, 83052648), (9, 73824576), (12, 55368432), (14, 47458656), (16, 41526324), (18, 36912288), (19, 34969536), (21, 31639104), (24, 27684216), (27, 24608192), (28, 23729328), (32, 20763162), (36, 18456144), (38, 17484768), (42, 15819552), (48, 13842108), (49, 13559616), (54, 12304096), (56, 11864664), (57, 11656512), (59, 11261376), (63, 10546368), (64, 10381581), (72, 9228072), (76, 8742384), (84, 7909776), (96, 6921054), (98, 6779808), (108, 6152048), (112, 5932332), (114, 5828256), (118, 5630688), (126, 5273184), (133, 4995648), (144, 4614036), (147, 4519872), (152, 4371192), (168, 3954888), (171, 3885504), (177, 3753792), (189, 3515456), (192, 3460527), (196, 3389904), (216, 3076024), (224, 2966166), (228, 2914128), (236, 2815344), (252, 2636592), (266, 2497824), (288, 2307018), (294, 2259936), (304, 2185596), (336, 1977444), (342, 1942752), (343, 1937088), (354, 1876896), (378, 1757728), (392, 1694952), (399, 1665216), (413, 1608768), (432, 1538012), (441, 1506624), (448, 1483083), (456, 1457064), (472, 1407672), (504, 1318296), (513, 1295168), (531, 1251264), (532, 1248912), (576, 1153509), (588, 1129968), (608, 1092798), (672, 988722), (684, 971376), (686, 968544), (708, 938448), (756, 878864), (784, 847476), (798, 832608), (826, 804384), (864, 769006), (882, 753312), (912, 728532), (931, 713664), (944, 703836), (1008, 659148), (1026, 647584), (1029, 645696), (1062, 625632), (1064, 624456), (1121, 592704), (1176, 564984), (1197, 555072), (1216, 546399), (1239, 536256), (1323, 502208), (1344, 494361), (1368, 485688), (1372, 484272), (1416, 469224), (1512, 439432), (1568, 423738), (1593, 417088), (1596, 416304), (1652, 402192), (1728, 384503), (1764, 376656), (1824, 364266), (1862, 356832), (1888, 351918), (2016, 329574), (2052, 323792), (2058, 322848), (2124, 312816), (2128, 312228), (2242, 296352), (2352, 282492), (2394, 277536), (2478, 268128), (2646, 251104), (2736, 242844), (2744, 242136), (2793, 237888), (2832, 234612), (2891, 229824), (3024, 219716), (3087, 215232), (3136, 211869), (3186, 208544), (3192, 208152), (3304, 201096), (3363, 197568), (3528, 188328), (3591, 185024), (3648, 182133), (3717, 178752), (3724, 178416), (3776, 175959), (4032, 164787), (4104, 161896), (4116, 161424), (4248, 156408), (4256, 156114), (4484, 148176), (4704, 141246), (4788, 138768), (4956, 134064), (5292, 125552), (5472, 121422), (5488, 121068), (5586, 118944), (5664, 117306), (5782, 114912), (6048, 109858), (6174, 107616), (6372, 104272), (6384, 104076), (6517, 101952), (6608, 100548), (6726, 98784), (7056, 94164), (7182, 92512), (7434, 89376), (7448, 89208), (7847, 84672), (8208, 80948), (8232, 80712), (8379, 79296), (8496, 78204), (8512, 78057), (8673, 76608), (8968, 74088), (9261, 71744), (9408, 70623), (9576, 69384), (9912, 67032), (10089, 65856), (10584, 62776), (10944, 60711), (10976, 60534), (11151, 59584), (11172, 59472), (11328, 58653), (11564, 57456), (12096, 54929), (12348, 53808), (12744, 52136), (12768, 52038), (13034, 50976), (13216, 50274), (13452, 49392), (14112, 47082), (14364, 46256), (14868, 44688), (14896, 44604), (15694, 42336), (16416, 40474), (16464, 40356), (16758, 39648), (16992, 39102), (17346, 38304), (17936, 37044), (18522, 35872), (19152, 34692), (19551, 33984), (19824, 33516), (20178, 32928), (20237, 32832), (21168, 31388), (21952, 30267), (22302, 29792), (22344, 29736), (23128, 28728), (23541, 28224), (24696, 26904), (25137, 26432), (25488, 26068), (25536, 26019)]