15921795456

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{73127}}^1$

素因数の和:73163

約数の個数: 192

約数和(自身を含む): 54301927680

約数和(自身を除く): 38380132224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 73127, 108864, 146254, 217728, 219381, 292508, 438762, 511889, 585016, 658143, 877524, 1023778, 1170032, 1316286, 1535667, 1755048, 1974429, 2047556, 2340064, 2632572, 3071334, 3510096, 3948858, 4095112, 4607001, 4680128, 5265144, 5923287, 6142668, 7020192, 7897716, 8190224, 9214002, 9360256, 10530288, 11846574, 12285336, 13821003, 14040384, 15795432, 16380448, 17769861, 18428004, 21060576, 23693148, 24570672, 27642006, 28080768, 31590864, 32760896, 35539722, 36856008, 41463009, 42121152, 47386296, 49141344, 55284012, 63181728, 65521792, 71079444, 73712016, 82926018, 84242304, 94772592, 98282688, 110568024, 124389027, 126363456, 142158888, 147424032, 165852036, 189545184, 196565376, 221136048, 248778054, 252726912, 284317776, 294848064, 331704072, 379090368, 442272096, 497556108, 568635552, 589696128, 663408144, 758180736, 884544192, 995112216, 1137271104, 1326816288, 1769088384, 1990224432, 2274542208, 2653632576, 3980448864, 5307265152, 7960897728, 15921795456]

約数ペア:

[(1, 15921795456), (2, 7960897728), (3, 5307265152), (4, 3980448864), (6, 2653632576), (7, 2274542208), (8, 1990224432), (9, 1769088384), (12, 1326816288), (14, 1137271104), (16, 995112216), (18, 884544192), (21, 758180736), (24, 663408144), (27, 589696128), (28, 568635552), (32, 497556108), (36, 442272096), (42, 379090368), (48, 331704072), (54, 294848064), (56, 284317776), (63, 252726912), (64, 248778054), (72, 221136048), (81, 196565376), (84, 189545184), (96, 165852036), (108, 147424032), (112, 142158888), (126, 126363456), (128, 124389027), (144, 110568024), (162, 98282688), (168, 94772592), (189, 84242304), (192, 82926018), (216, 73712016), (224, 71079444), (243, 65521792), (252, 63181728), (288, 55284012), (324, 49141344), (336, 47386296), (378, 42121152), (384, 41463009), (432, 36856008), (448, 35539722), (486, 32760896), (504, 31590864), (567, 28080768), (576, 27642006), (648, 24570672), (672, 23693148), (756, 21060576), (864, 18428004), (896, 17769861), (972, 16380448), (1008, 15795432), (1134, 14040384), (1152, 13821003), (1296, 12285336), (1344, 11846574), (1512, 10530288), (1701, 9360256), (1728, 9214002), (1944, 8190224), (2016, 7897716), (2268, 7020192), (2592, 6142668), (2688, 5923287), (3024, 5265144), (3402, 4680128), (3456, 4607001), (3888, 4095112), (4032, 3948858), (4536, 3510096), (5184, 3071334), (6048, 2632572), (6804, 2340064), (7776, 2047556), (8064, 1974429), (9072, 1755048), (10368, 1535667), (12096, 1316286), (13608, 1170032), (15552, 1023778), (18144, 877524), (24192, 658143), (27216, 585016), (31104, 511889), (36288, 438762), (54432, 292508), (72576, 219381), (73127, 217728), (108864, 146254)]