80531440416

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{300347}}^1$

素因数の和:300396

約数の個数: 216

約数和(自身を含む): 280422913680

約数和(自身を除く): 199891473264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 67032, 89376, 134064, 268128, 300347, 600694, 901041, 1201388, 1802082, 2102429, 2402776, 2703123, 3604164, 4204858, 4805552, 5406246, 5706593, 6307287, 7208328, 8409716, 9611104, 10812492, 11413186, 12614574, 14416656, 14717003, 16819432, 17119779, 18921861, 21624984, 22826372, 25229148, 28833312, 29434006, 33638864, 34239558, 37843722, 39946151, 43249968, 44151009, 45652744, 50458296, 51359337, 58868012, 67277728, 68479116, 75687444, 79892302, 86499936, 88302018, 91305488, 100916592, 102718674, 117736024, 119838453, 132453027, 136958232, 151374888, 159784604, 176604036, 182610976, 201833184, 205437348, 235472048, 239676906, 264906054, 273916464, 279623057, 302749776, 319569208, 353208072, 359515359, 410874696, 470944096, 479353812, 529812108, 547832928, 559246114, 605499552, 639138416, 706416144, 719030718, 821749392, 838869171, 958707624, 1059624216, 1118492228, 1278276832, 1412832288, 1438061436, 1643498784, 1677738342, 1917415248, 2119248432, 2236984456, 2516607513, 2876122872, 3355476684, 3834830496, 4238496864, 4473968912, 5033215026, 5752245744, 6710953368, 8947937824, 10066430052, 11504491488, 13421906736, 20132860104, 26843813472, 40265720208, 80531440416]

約数ペア:

[(1, 80531440416), (2, 40265720208), (3, 26843813472), (4, 20132860104), (6, 13421906736), (7, 11504491488), (8, 10066430052), (9, 8947937824), (12, 6710953368), (14, 5752245744), (16, 5033215026), (18, 4473968912), (19, 4238496864), (21, 3834830496), (24, 3355476684), (28, 2876122872), (32, 2516607513), (36, 2236984456), (38, 2119248432), (42, 1917415248), (48, 1677738342), (49, 1643498784), (56, 1438061436), (57, 1412832288), (63, 1278276832), (72, 1118492228), (76, 1059624216), (84, 958707624), (96, 838869171), (98, 821749392), (112, 719030718), (114, 706416144), (126, 639138416), (133, 605499552), (144, 559246114), (147, 547832928), (152, 529812108), (168, 479353812), (171, 470944096), (196, 410874696), (224, 359515359), (228, 353208072), (252, 319569208), (266, 302749776), (288, 279623057), (294, 273916464), (304, 264906054), (336, 239676906), (342, 235472048), (392, 205437348), (399, 201833184), (441, 182610976), (456, 176604036), (504, 159784604), (532, 151374888), (588, 136958232), (608, 132453027), (672, 119838453), (684, 117736024), (784, 102718674), (798, 100916592), (882, 91305488), (912, 88302018), (931, 86499936), (1008, 79892302), (1064, 75687444), (1176, 68479116), (1197, 67277728), (1368, 58868012), (1568, 51359337), (1596, 50458296), (1764, 45652744), (1824, 44151009), (1862, 43249968), (2016, 39946151), (2128, 37843722), (2352, 34239558), (2394, 33638864), (2736, 29434006), (2793, 28833312), (3192, 25229148), (3528, 22826372), (3724, 21624984), (4256, 18921861), (4704, 17119779), (4788, 16819432), (5472, 14717003), (5586, 14416656), (6384, 12614574), (7056, 11413186), (7448, 10812492), (8379, 9611104), (9576, 8409716), (11172, 7208328), (12768, 6307287), (14112, 5706593), (14896, 5406246), (16758, 4805552), (19152, 4204858), (22344, 3604164), (29792, 2703123), (33516, 2402776), (38304, 2102429), (44688, 1802082), (67032, 1201388), (89376, 901041), (134064, 600694), (268128, 300347)]