19907223552

素因数分解:

$2^{13}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 280

約数和(自身を含む): 62642038800

約数和(自身を除く): 42734815248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1579, 1728, 1824, 2048, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3158, 3456, 3648, 4096, 4104, 4608, 4737, 4864, 5184, 5472, 6144, 6156, 6316, 6912, 7296, 8192, 8208, 9216, 9474, 9728, 10368, 10944, 12288, 12312, 12632, 13824, 14211, 14592, 16416, 18432, 18948, 19456, 20736, 21888, 24576, 24624, 25264, 27648, 28422, 29184, 30001, 32832, 36864, 37896, 38912, 41472, 42633, 43776, 49248, 50528, 55296, 56844, 58368, 60002, 65664, 73728, 75792, 77824, 82944, 85266, 87552, 90003, 98496, 101056, 110592, 113688, 116736, 120004, 127899, 131328, 151584, 155648, 165888, 170532, 175104, 180006, 196992, 202112, 221184, 227376, 233472, 240008, 255798, 262656, 270009, 303168, 331776, 341064, 350208, 360012, 393984, 404224, 454752, 466944, 480016, 511596, 525312, 540018, 606336, 663552, 682128, 700416, 720024, 787968, 808448, 810027, 909504, 960032, 1023192, 1050624, 1080036, 1212672, 1364256, 1400832, 1440048, 1575936, 1616896, 1620054, 1819008, 1920064, 2046384, 2101248, 2160072, 2425344, 2430081, 2728512, 2880096, 3151872, 3233792, 3240108, 3638016, 3840128, 4092768, 4202496, 4320144, 4850688, 4860162, 5457024, 5760192, 6303744, 6467584, 6480216, 7276032, 7680256, 8185536, 8640288, 9701376, 9720324, 10914048, 11520384, 12607488, 12935168, 12960432, 14552064, 15360512, 16371072, 17280576, 19402752, 19440648, 21828096, 23040768, 25920864, 29104128, 30721024, 32742144, 34561152, 38805504, 38881296, 43656192, 46081536, 51841728, 58208256, 61442048, 65484288, 69122304, 77762592, 87312384, 92163072, 103683456, 116416512, 122884096, 130968576, 138244608, 155525184, 174624768, 184326144, 207366912, 245768192, 261937152, 276489216, 311050368, 349249536, 368652288, 414733824, 523874304, 552978432, 622100736, 737304576, 829467648, 1047748608, 1105956864, 1244201472, 1658935296, 2211913728, 2488402944, 3317870592, 4976805888, 6635741184, 9953611776, 19907223552]

約数ペア:

[(1, 19907223552), (2, 9953611776), (3, 6635741184), (4, 4976805888), (6, 3317870592), (8, 2488402944), (9, 2211913728), (12, 1658935296), (16, 1244201472), (18, 1105956864), (19, 1047748608), (24, 829467648), (27, 737304576), (32, 622100736), (36, 552978432), (38, 523874304), (48, 414733824), (54, 368652288), (57, 349249536), (64, 311050368), (72, 276489216), (76, 261937152), (81, 245768192), (96, 207366912), (108, 184326144), (114, 174624768), (128, 155525184), (144, 138244608), (152, 130968576), (162, 122884096), (171, 116416512), (192, 103683456), (216, 92163072), (228, 87312384), (256, 77762592), (288, 69122304), (304, 65484288), (324, 61442048), (342, 58208256), (384, 51841728), (432, 46081536), (456, 43656192), (512, 38881296), (513, 38805504), (576, 34561152), (608, 32742144), (648, 30721024), (684, 29104128), (768, 25920864), (864, 23040768), (912, 21828096), (1024, 19440648), (1026, 19402752), (1152, 17280576), (1216, 16371072), (1296, 15360512), (1368, 14552064), (1536, 12960432), (1539, 12935168), (1579, 12607488), (1728, 11520384), (1824, 10914048), (2048, 9720324), (2052, 9701376), (2304, 8640288), (2432, 8185536), (2592, 7680256), (2736, 7276032), (3072, 6480216), (3078, 6467584), (3158, 6303744), (3456, 5760192), (3648, 5457024), (4096, 4860162), (4104, 4850688), (4608, 4320144), (4737, 4202496), (4864, 4092768), (5184, 3840128), (5472, 3638016), (6144, 3240108), (6156, 3233792), (6316, 3151872), (6912, 2880096), (7296, 2728512), (8192, 2430081), (8208, 2425344), (9216, 2160072), (9474, 2101248), (9728, 2046384), (10368, 1920064), (10944, 1819008), (12288, 1620054), (12312, 1616896), (12632, 1575936), (13824, 1440048), (14211, 1400832), (14592, 1364256), (16416, 1212672), (18432, 1080036), (18948, 1050624), (19456, 1023192), (20736, 960032), (21888, 909504), (24576, 810027), (24624, 808448), (25264, 787968), (27648, 720024), (28422, 700416), (29184, 682128), (30001, 663552), (32832, 606336), (36864, 540018), (37896, 525312), (38912, 511596), (41472, 480016), (42633, 466944), (43776, 454752), (49248, 404224), (50528, 393984), (55296, 360012), (56844, 350208), (58368, 341064), (60002, 331776), (65664, 303168), (73728, 270009), (75792, 262656), (77824, 255798), (82944, 240008), (85266, 233472), (87552, 227376), (90003, 221184), (98496, 202112), (101056, 196992), (110592, 180006), (113688, 175104), (116736, 170532), (120004, 165888), (127899, 155648), (131328, 151584)]