2009308896

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 288

約数和(自身を含む): 7041807360

約数和(自身を除く): 5032498464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1531, 1568, 1674, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2646, 2976, 3024, 3038, 3062, 3348, 3472, 3528, 3906, 4464, 4557, 4593, 4704, 5208, 5292, 5859, 6048, 6076, 6124, 6696, 6944, 7056, 7812, 8928, 9114, 9186, 10416, 10584, 10717, 11718, 12152, 12248, 13392, 13671, 13779, 14112, 15624, 18228, 18372, 20832, 21168, 21434, 23436, 24304, 24496, 26784, 27342, 27558, 31248, 32151, 36456, 36744, 41013, 41337, 42336, 42868, 46872, 47461, 48608, 48992, 54684, 55116, 62496, 64302, 72912, 73488, 75019, 82026, 82674, 85736, 93744, 94922, 96453, 109368, 110232, 128604, 142383, 145824, 146976, 150038, 164052, 165348, 171472, 187488, 189844, 192906, 218736, 220464, 225057, 257208, 284766, 289359, 300076, 328104, 330696, 332227, 342944, 379688, 385812, 427149, 437472, 440928, 450114, 514416, 569532, 578718, 600152, 656208, 661392, 664454, 675171, 759376, 771624, 854298, 900228, 996681, 1028832, 1139064, 1157436, 1200304, 1281447, 1312416, 1322784, 1328908, 1350342, 1518752, 1543248, 1708596, 1800456, 1993362, 2025513, 2278128, 2314872, 2325589, 2400608, 2562894, 2657816, 2700684, 2990043, 3086496, 3417192, 3600912, 3986724, 4051026, 4556256, 4629744, 4651178, 5125788, 5315632, 5401368, 5980086, 6834384, 6976767, 7201824, 7973448, 8102052, 8970129, 9259488, 9302356, 10251576, 10631264, 10802736, 11960172, 13668768, 13953534, 15946896, 16204104, 17940258, 18604712, 20503152, 20930301, 21605472, 23920344, 27907068, 31893792, 32408208, 35880516, 37209424, 41006304, 41860602, 47840688, 55814136, 62790903, 64816416, 71761032, 74418848, 83721204, 95681376, 111628272, 125581806, 143522064, 167442408, 223256544, 251163612, 287044128, 334884816, 502327224, 669769632, 1004654448, 2009308896]

約数ペア:

[(1, 2009308896), (2, 1004654448), (3, 669769632), (4, 502327224), (6, 334884816), (7, 287044128), (8, 251163612), (9, 223256544), (12, 167442408), (14, 143522064), (16, 125581806), (18, 111628272), (21, 95681376), (24, 83721204), (27, 74418848), (28, 71761032), (31, 64816416), (32, 62790903), (36, 55814136), (42, 47840688), (48, 41860602), (49, 41006304), (54, 37209424), (56, 35880516), (62, 32408208), (63, 31893792), (72, 27907068), (84, 23920344), (93, 21605472), (96, 20930301), (98, 20503152), (108, 18604712), (112, 17940258), (124, 16204104), (126, 15946896), (144, 13953534), (147, 13668768), (168, 11960172), (186, 10802736), (189, 10631264), (196, 10251576), (216, 9302356), (217, 9259488), (224, 8970129), (248, 8102052), (252, 7973448), (279, 7201824), (288, 6976767), (294, 6834384), (336, 5980086), (372, 5401368), (378, 5315632), (392, 5125788), (432, 4651178), (434, 4629744), (441, 4556256), (496, 4051026), (504, 3986724), (558, 3600912), (588, 3417192), (651, 3086496), (672, 2990043), (744, 2700684), (756, 2657816), (784, 2562894), (837, 2400608), (864, 2325589), (868, 2314872), (882, 2278128), (992, 2025513), (1008, 1993362), (1116, 1800456), (1176, 1708596), (1302, 1543248), (1323, 1518752), (1488, 1350342), (1512, 1328908), (1519, 1322784), (1531, 1312416), (1568, 1281447), (1674, 1200304), (1736, 1157436), (1764, 1139064), (1953, 1028832), (2016, 996681), (2232, 900228), (2352, 854298), (2604, 771624), (2646, 759376), (2976, 675171), (3024, 664454), (3038, 661392), (3062, 656208), (3348, 600152), (3472, 578718), (3528, 569532), (3906, 514416), (4464, 450114), (4557, 440928), (4593, 437472), (4704, 427149), (5208, 385812), (5292, 379688), (5859, 342944), (6048, 332227), (6076, 330696), (6124, 328104), (6696, 300076), (6944, 289359), (7056, 284766), (7812, 257208), (8928, 225057), (9114, 220464), (9186, 218736), (10416, 192906), (10584, 189844), (10717, 187488), (11718, 171472), (12152, 165348), (12248, 164052), (13392, 150038), (13671, 146976), (13779, 145824), (14112, 142383), (15624, 128604), (18228, 110232), (18372, 109368), (20832, 96453), (21168, 94922), (21434, 93744), (23436, 85736), (24304, 82674), (24496, 82026), (26784, 75019), (27342, 73488), (27558, 72912), (31248, 64302), (32151, 62496), (36456, 55116), (36744, 54684), (41013, 48992), (41337, 48608), (42336, 47461), (42868, 46872)]