81154943712

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{1693}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 239484168000

約数和(自身を除く): 158329224288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 509, 654, 864, 872, 981, 1018, 1308, 1527, 1693, 1744, 1962, 2036, 2616, 2943, 3054, 3386, 3488, 3924, 4072, 4581, 5079, 5232, 5886, 6108, 6772, 7848, 8144, 9162, 10158, 10464, 11772, 12216, 13544, 13743, 15237, 15696, 16288, 18324, 20316, 23544, 24432, 27088, 27486, 30474, 31392, 36648, 40632, 45711, 47088, 48864, 54176, 54972, 55481, 60948, 73296, 81264, 91422, 94176, 109944, 110962, 121896, 146592, 162528, 166443, 182844, 184537, 219888, 221924, 243792, 332886, 365688, 369074, 439776, 443848, 487584, 499329, 553611, 665772, 731376, 738148, 861737, 887696, 998658, 1107222, 1331544, 1462752, 1476296, 1497987, 1660833, 1723474, 1775392, 1997316, 2214444, 2585211, 2663088, 2952592, 2995974, 3321666, 3446948, 3994632, 4428888, 4982499, 5170422, 5326176, 5905184, 5991948, 6643332, 6893896, 7755633, 7989264, 8857776, 9964998, 10340844, 11983896, 13286664, 13787792, 15511266, 15978528, 17715552, 19929996, 20681688, 23266899, 23967792, 26573328, 27575584, 31022532, 39859992, 41363376, 46533798, 47935584, 53146656, 62045064, 79719984, 82726752, 93067596, 93929333, 124090128, 159439968, 186135192, 187858666, 248180256, 281787999, 372270384, 375717332, 563575998, 744540768, 751434664, 845363997, 1127151996, 1502869328, 1690727994, 2254303992, 2536091991, 3005738656, 3381455988, 4508607984, 5072183982, 6762911976, 9017215968, 10144367964, 13525823952, 20288735928, 27051647904, 40577471856, 81154943712]

約数ペア:

[(1, 81154943712), (2, 40577471856), (3, 27051647904), (4, 20288735928), (6, 13525823952), (8, 10144367964), (9, 9017215968), (12, 6762911976), (16, 5072183982), (18, 4508607984), (24, 3381455988), (27, 3005738656), (32, 2536091991), (36, 2254303992), (48, 1690727994), (54, 1502869328), (72, 1127151996), (96, 845363997), (108, 751434664), (109, 744540768), (144, 563575998), (216, 375717332), (218, 372270384), (288, 281787999), (327, 248180256), (432, 187858666), (436, 186135192), (509, 159439968), (654, 124090128), (864, 93929333), (872, 93067596), (981, 82726752), (1018, 79719984), (1308, 62045064), (1527, 53146656), (1693, 47935584), (1744, 46533798), (1962, 41363376), (2036, 39859992), (2616, 31022532), (2943, 27575584), (3054, 26573328), (3386, 23967792), (3488, 23266899), (3924, 20681688), (4072, 19929996), (4581, 17715552), (5079, 15978528), (5232, 15511266), (5886, 13787792), (6108, 13286664), (6772, 11983896), (7848, 10340844), (8144, 9964998), (9162, 8857776), (10158, 7989264), (10464, 7755633), (11772, 6893896), (12216, 6643332), (13544, 5991948), (13743, 5905184), (15237, 5326176), (15696, 5170422), (16288, 4982499), (18324, 4428888), (20316, 3994632), (23544, 3446948), (24432, 3321666), (27088, 2995974), (27486, 2952592), (30474, 2663088), (31392, 2585211), (36648, 2214444), (40632, 1997316), (45711, 1775392), (47088, 1723474), (48864, 1660833), (54176, 1497987), (54972, 1476296), (55481, 1462752), (60948, 1331544), (73296, 1107222), (81264, 998658), (91422, 887696), (94176, 861737), (109944, 738148), (110962, 731376), (121896, 665772), (146592, 553611), (162528, 499329), (166443, 487584), (182844, 443848), (184537, 439776), (219888, 369074), (221924, 365688), (243792, 332886)]