7264717824

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 264

約数和(自身を含む): 23974464000

約数和(自身を除く): 16709746176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 273, 312, 336, 338, 364, 384, 416, 448, 507, 512, 546, 624, 672, 676, 728, 768, 832, 896, 1014, 1024, 1092, 1183, 1248, 1344, 1352, 1456, 1536, 1664, 1792, 1999, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 3072, 3328, 3549, 3584, 3998, 4056, 4368, 4732, 4992, 5376, 5408, 5824, 5997, 6656, 7098, 7168, 7996, 8112, 8736, 9464, 9984, 10752, 10816, 11648, 11994, 13312, 13993, 14196, 15992, 16224, 17472, 18928, 19968, 21504, 21632, 23296, 23988, 25987, 27986, 28392, 31984, 32448, 34944, 37856, 39936, 41979, 43264, 46592, 47976, 51974, 55972, 56784, 63968, 64896, 69888, 75712, 77961, 83958, 86528, 93184, 95952, 103948, 111944, 113568, 127936, 129792, 139776, 151424, 155922, 167916, 173056, 181909, 191904, 207896, 223888, 227136, 255872, 259584, 279552, 302848, 311844, 335832, 337831, 363818, 383808, 415792, 447776, 454272, 511744, 519168, 545727, 605696, 623688, 671664, 675662, 727636, 767616, 831584, 895552, 908544, 1013493, 1023488, 1091454, 1211392, 1247376, 1343328, 1351324, 1455272, 1535232, 1663168, 1791104, 1817088, 2026986, 2046976, 2182908, 2364817, 2494752, 2686656, 2702648, 2910544, 3070464, 3326336, 3582208, 3634176, 4053972, 4365816, 4729634, 4989504, 5373312, 5405296, 5821088, 6140928, 6652672, 7094451, 7164416, 8107944, 8731632, 9459268, 9979008, 10746624, 10810592, 11642176, 13305344, 14188902, 14328832, 16215888, 17463264, 18918536, 19958016, 21493248, 21621184, 23284352, 26610688, 28377804, 32431776, 34926528, 37837072, 39916032, 42986496, 43242368, 46568704, 56755608, 64863552, 69853056, 75674144, 79832064, 86484736, 93137408, 113511216, 129727104, 139706112, 151348288, 172969472, 186274816, 227022432, 259454208, 279412224, 302696576, 345938944, 454044864, 518908416, 558824448, 605393152, 908089728, 1037816832, 1210786304, 1816179456, 2421572608, 3632358912, 7264717824]

約数ペア:

[(1, 7264717824), (2, 3632358912), (3, 2421572608), (4, 1816179456), (6, 1210786304), (7, 1037816832), (8, 908089728), (12, 605393152), (13, 558824448), (14, 518908416), (16, 454044864), (21, 345938944), (24, 302696576), (26, 279412224), (28, 259454208), (32, 227022432), (39, 186274816), (42, 172969472), (48, 151348288), (52, 139706112), (56, 129727104), (64, 113511216), (78, 93137408), (84, 86484736), (91, 79832064), (96, 75674144), (104, 69853056), (112, 64863552), (128, 56755608), (156, 46568704), (168, 43242368), (169, 42986496), (182, 39916032), (192, 37837072), (208, 34926528), (224, 32431776), (256, 28377804), (273, 26610688), (312, 23284352), (336, 21621184), (338, 21493248), (364, 19958016), (384, 18918536), (416, 17463264), (448, 16215888), (507, 14328832), (512, 14188902), (546, 13305344), (624, 11642176), (672, 10810592), (676, 10746624), (728, 9979008), (768, 9459268), (832, 8731632), (896, 8107944), (1014, 7164416), (1024, 7094451), (1092, 6652672), (1183, 6140928), (1248, 5821088), (1344, 5405296), (1352, 5373312), (1456, 4989504), (1536, 4729634), (1664, 4365816), (1792, 4053972), (1999, 3634176), (2028, 3582208), (2184, 3326336), (2366, 3070464), (2496, 2910544), (2688, 2702648), (2704, 2686656), (2912, 2494752), (3072, 2364817), (3328, 2182908), (3549, 2046976), (3584, 2026986), (3998, 1817088), (4056, 1791104), (4368, 1663168), (4732, 1535232), (4992, 1455272), (5376, 1351324), (5408, 1343328), (5824, 1247376), (5997, 1211392), (6656, 1091454), (7098, 1023488), (7168, 1013493), (7996, 908544), (8112, 895552), (8736, 831584), (9464, 767616), (9984, 727636), (10752, 675662), (10816, 671664), (11648, 623688), (11994, 605696), (13312, 545727), (13993, 519168), (14196, 511744), (15992, 454272), (16224, 447776), (17472, 415792), (18928, 383808), (19968, 363818), (21504, 337831), (21632, 335832), (23296, 311844), (23988, 302848), (25987, 279552), (27986, 259584), (28392, 255872), (31984, 227136), (32448, 223888), (34944, 207896), (37856, 191904), (39936, 181909), (41979, 173056), (43264, 167916), (46592, 155922), (47976, 151424), (51974, 139776), (55972, 129792), (56784, 127936), (63968, 113568), (64896, 111944), (69888, 103948), (75712, 95952), (77961, 93184), (83958, 86528)]