21416639328

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8293}}^1$

素因数の和:8387

約数の個数: 288

約数和(自身を含む): 73863709920

約数和(自身を除く): 52447070592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 72, 84, 96, 98, 108, 112, 122, 126, 144, 147, 168, 183, 189, 196, 216, 224, 244, 252, 288, 294, 336, 366, 378, 392, 427, 432, 441, 488, 504, 549, 588, 672, 732, 756, 784, 854, 864, 882, 976, 1008, 1098, 1176, 1281, 1323, 1464, 1512, 1568, 1647, 1708, 1764, 1952, 2016, 2196, 2352, 2562, 2646, 2928, 2989, 3024, 3294, 3416, 3528, 3843, 4392, 4704, 5124, 5292, 5856, 5978, 6048, 6588, 6832, 7056, 7686, 8293, 8784, 8967, 10248, 10584, 11529, 11956, 13176, 13664, 14112, 15372, 16586, 17568, 17934, 20496, 21168, 23058, 23912, 24879, 26352, 26901, 30744, 33172, 35868, 40992, 42336, 46116, 47824, 49758, 52704, 53802, 58051, 61488, 66344, 71736, 74637, 80703, 92232, 95648, 99516, 107604, 116102, 122976, 132688, 143472, 149274, 161406, 174153, 184464, 199032, 215208, 223911, 232204, 265376, 286944, 298548, 322812, 348306, 368928, 398064, 406357, 430416, 447822, 464408, 505873, 522459, 597096, 645624, 696612, 796128, 812714, 860832, 895644, 928816, 1011746, 1044918, 1194192, 1219071, 1291248, 1393224, 1517619, 1567377, 1625428, 1791288, 1857632, 2023492, 2089836, 2388384, 2438142, 2582496, 2786448, 3035238, 3134754, 3250856, 3541111, 3582576, 3657213, 4046984, 4179672, 4552857, 4876284, 5572896, 6070476, 6269508, 6501712, 7082222, 7165152, 7314426, 8093968, 8359344, 9105714, 9752568, 10623333, 10971639, 12140952, 12539016, 13003424, 13658571, 14164444, 14628852, 16187936, 16718688, 18211428, 19505136, 21246666, 21943278, 24281904, 24787777, 25078032, 27317142, 28328888, 29257704, 31869999, 36422856, 39010272, 42493332, 43886556, 48563808, 49575554, 50156064, 54634284, 56657776, 58515408, 63739998, 72845712, 74363331, 84986664, 87773112, 95609997, 99151108, 109268568, 113315552, 117030816, 127479996, 145691424, 148726662, 169973328, 175546224, 191219994, 198302216, 218537136, 223089993, 254959992, 297453324, 339946656, 351092448, 382439988, 396604432, 437074272, 446179986, 509919984, 594906648, 669269979, 764879976, 793208864, 892359972, 1019839968, 1189813296, 1338539958, 1529759952, 1784719944, 2379626592, 2677079916, 3059519904, 3569439888, 5354159832, 7138879776, 10708319664, 21416639328]

約数ペア:

[(1, 21416639328), (2, 10708319664), (3, 7138879776), (4, 5354159832), (6, 3569439888), (7, 3059519904), (8, 2677079916), (9, 2379626592), (12, 1784719944), (14, 1529759952), (16, 1338539958), (18, 1189813296), (21, 1019839968), (24, 892359972), (27, 793208864), (28, 764879976), (32, 669269979), (36, 594906648), (42, 509919984), (48, 446179986), (49, 437074272), (54, 396604432), (56, 382439988), (61, 351092448), (63, 339946656), (72, 297453324), (84, 254959992), (96, 223089993), (98, 218537136), (108, 198302216), (112, 191219994), (122, 175546224), (126, 169973328), (144, 148726662), (147, 145691424), (168, 127479996), (183, 117030816), (189, 113315552), (196, 109268568), (216, 99151108), (224, 95609997), (244, 87773112), (252, 84986664), (288, 74363331), (294, 72845712), (336, 63739998), (366, 58515408), (378, 56657776), (392, 54634284), (427, 50156064), (432, 49575554), (441, 48563808), (488, 43886556), (504, 42493332), (549, 39010272), (588, 36422856), (672, 31869999), (732, 29257704), (756, 28328888), (784, 27317142), (854, 25078032), (864, 24787777), (882, 24281904), (976, 21943278), (1008, 21246666), (1098, 19505136), (1176, 18211428), (1281, 16718688), (1323, 16187936), (1464, 14628852), (1512, 14164444), (1568, 13658571), (1647, 13003424), (1708, 12539016), (1764, 12140952), (1952, 10971639), (2016, 10623333), (2196, 9752568), (2352, 9105714), (2562, 8359344), (2646, 8093968), (2928, 7314426), (2989, 7165152), (3024, 7082222), (3294, 6501712), (3416, 6269508), (3528, 6070476), (3843, 5572896), (4392, 4876284), (4704, 4552857), (5124, 4179672), (5292, 4046984), (5856, 3657213), (5978, 3582576), (6048, 3541111), (6588, 3250856), (6832, 3134754), (7056, 3035238), (7686, 2786448), (8293, 2582496), (8784, 2438142), (8967, 2388384), (10248, 2089836), (10584, 2023492), (11529, 1857632), (11956, 1791288), (13176, 1625428), (13664, 1567377), (14112, 1517619), (15372, 1393224), (16586, 1291248), (17568, 1219071), (17934, 1194192), (20496, 1044918), (21168, 1011746), (23058, 928816), (23912, 895644), (24879, 860832), (26352, 812714), (26901, 796128), (30744, 696612), (33172, 645624), (35868, 597096), (40992, 522459), (42336, 505873), (46116, 464408), (47824, 447822), (49758, 430416), (52704, 406357), (53802, 398064), (58051, 368928), (61488, 348306), (66344, 322812), (71736, 298548), (74637, 286944), (80703, 265376), (92232, 232204), (95648, 223911), (99516, 215208), (107604, 199032), (116102, 184464), (122976, 174153), (132688, 161406), (143472, 149274)]