255014646624

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{971}}^1\times {\mathrm{1543}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 748823201280

約数和(自身を除く): 493808554656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 864, 971, 1182, 1543, 1576, 1773, 1942, 2364, 2913, 3086, 3152, 3546, 3884, 4629, 4728, 5319, 5826, 6172, 6304, 7092, 7768, 8739, 9258, 9456, 10638, 11652, 12344, 13887, 14184, 15536, 17478, 18516, 18912, 21276, 23304, 24688, 26217, 27774, 28368, 31072, 34956, 37032, 41661, 42552, 46608, 49376, 52434, 55548, 56736, 69912, 74064, 83322, 85104, 93216, 104868, 111096, 139824, 148128, 166644, 170208, 191287, 209736, 222192, 279648, 303971, 333288, 382574, 419472, 444384, 573861, 607942, 666576, 765148, 838944, 911913, 1147722, 1215884, 1333152, 1498253, 1530296, 1721583, 1823826, 2295444, 2431768, 2735739, 2996506, 3060592, 3443166, 3647652, 4494759, 4590888, 4863536, 5164749, 5471478, 5993012, 6121184, 6886332, 7295304, 8207217, 8989518, 9181776, 9727072, 10329498, 10942956, 11986024, 13484277, 13772664, 14590608, 16414434, 17979036, 18363552, 20658996, 21885912, 23972048, 26968554, 27545328, 29181216, 32828868, 35958072, 40452831, 41317992, 43771824, 47944096, 53937108, 55090656, 65657736, 71916144, 80905662, 82635984, 87543648, 107874216, 131315472, 143832288, 161811324, 165271968, 215748432, 262630944, 295155841, 323622648, 431496864, 590311682, 647245296, 885467523, 1180623364, 1294490592, 1770935046, 2361246728, 2656402569, 3541870092, 4722493456, 5312805138, 7083740184, 7969207707, 9444986912, 10625610276, 14167480368, 15938415414, 21251220552, 28334960736, 31876830828, 42502441104, 63753661656, 85004882208, 127507323312, 255014646624]

約数ペア:

[(1, 255014646624), (2, 127507323312), (3, 85004882208), (4, 63753661656), (6, 42502441104), (8, 31876830828), (9, 28334960736), (12, 21251220552), (16, 15938415414), (18, 14167480368), (24, 10625610276), (27, 9444986912), (32, 7969207707), (36, 7083740184), (48, 5312805138), (54, 4722493456), (72, 3541870092), (96, 2656402569), (108, 2361246728), (144, 1770935046), (197, 1294490592), (216, 1180623364), (288, 885467523), (394, 647245296), (432, 590311682), (591, 431496864), (788, 323622648), (864, 295155841), (971, 262630944), (1182, 215748432), (1543, 165271968), (1576, 161811324), (1773, 143832288), (1942, 131315472), (2364, 107874216), (2913, 87543648), (3086, 82635984), (3152, 80905662), (3546, 71916144), (3884, 65657736), (4629, 55090656), (4728, 53937108), (5319, 47944096), (5826, 43771824), (6172, 41317992), (6304, 40452831), (7092, 35958072), (7768, 32828868), (8739, 29181216), (9258, 27545328), (9456, 26968554), (10638, 23972048), (11652, 21885912), (12344, 20658996), (13887, 18363552), (14184, 17979036), (15536, 16414434), (17478, 14590608), (18516, 13772664), (18912, 13484277), (21276, 11986024), (23304, 10942956), (24688, 10329498), (26217, 9727072), (27774, 9181776), (28368, 8989518), (31072, 8207217), (34956, 7295304), (37032, 6886332), (41661, 6121184), (42552, 5993012), (46608, 5471478), (49376, 5164749), (52434, 4863536), (55548, 4590888), (56736, 4494759), (69912, 3647652), (74064, 3443166), (83322, 3060592), (85104, 2996506), (93216, 2735739), (104868, 2431768), (111096, 2295444), (139824, 1823826), (148128, 1721583), (166644, 1530296), (170208, 1498253), (191287, 1333152), (209736, 1215884), (222192, 1147722), (279648, 911913), (303971, 838944), (333288, 765148), (382574, 666576), (419472, 607942), (444384, 573861)]