19456736544

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:842

約数の個数: 360

約数和(自身を含む): 66914694000

約数和(自身を除く): 47457957456

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, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 307, 324, 336, 378, 392, 432, 441, 499, 504, 567, 588, 614, 648, 672, 756, 784, 864, 882, 921, 998, 1008, 1134, 1176, 1228, 1296, 1323, 1497, 1512, 1568, 1764, 1842, 1996, 2016, 2149, 2268, 2352, 2456, 2592, 2646, 2763, 2994, 3024, 3493, 3528, 3684, 3969, 3992, 4298, 4491, 4536, 4704, 4912, 5292, 5526, 5988, 6048, 6447, 6986, 7056, 7368, 7938, 7984, 8289, 8596, 8982, 9072, 9824, 10479, 10584, 11052, 11976, 12894, 13473, 13972, 14112, 14736, 15043, 15876, 15968, 16578, 17192, 17964, 18144, 19341, 20958, 21168, 22104, 23952, 24451, 24867, 25788, 26946, 27944, 29472, 30086, 31437, 31752, 33156, 34384, 35928, 38682, 40419, 41916, 42336, 44208, 45129, 47904, 48902, 49734, 51576, 53892, 55888, 58023, 60172, 62874, 63504, 66312, 68768, 71856, 73353, 77364, 80838, 83832, 88416, 90258, 94311, 97804, 99468, 103152, 107784, 111776, 116046, 120344, 125748, 127008, 132624, 135387, 143712, 146706, 153193, 154728, 161676, 167664, 174069, 180516, 188622, 195608, 198936, 206304, 215568, 220059, 232092, 240688, 251496, 265248, 270774, 282933, 293412, 306386, 309456, 323352, 335328, 348138, 361032, 377244, 391216, 397872, 406161, 431136, 440118, 459579, 464184, 481376, 502992, 541548, 565866, 586824, 612772, 618912, 646704, 660177, 696276, 722064, 754488, 782432, 795744, 812322, 880236, 919158, 928368, 1005984, 1072351, 1083096, 1131732, 1173648, 1218483, 1225544, 1293408, 1320354, 1378737, 1392552, 1444128, 1508976, 1624644, 1760472, 1838316, 1856736, 1980531, 2144702, 2166192, 2263464, 2347296, 2436966, 2451088, 2640708, 2757474, 2785104, 3017952, 3217053, 3249288, 3520944, 3676632, 3961062, 4136211, 4289404, 4332384, 4526928, 4873932, 4902176, 5281416, 5514948, 5570208, 6434106, 6498576, 7041888, 7353264, 7506457, 7922124, 8272422, 8578808, 9053856, 9651159, 9747864, 10562832, 11029896, 12408633, 12868212, 12997152, 14706528, 15012914, 15844248, 16544844, 17157616, 19302318, 19495728, 21125664, 22059792, 22519371, 24817266, 25736424, 28953477, 30025828, 31688496, 33089688, 34315232, 38604636, 38991456, 44119584, 45038742, 49634532, 51472848, 57906954, 60051656, 63376992, 66179376, 67558113, 77209272, 86860431, 90077484, 99269064, 102945696, 115813908, 120103312, 132358752, 135116226, 154418544, 173720862, 180154968, 198538128, 202674339, 231627816, 240206624, 270232452, 308837088, 347441724, 360309936, 397076256, 405348678, 463255632, 540464904, 608023017, 694883448, 720619872, 810697356, 926511264, 1080929808, 1216046034, 1389766896, 1621394712, 2161859616, 2432092068, 2779533792, 3242789424, 4864184136, 6485578848, 9728368272, 19456736544]

約数ペア:

[(1, 19456736544), (2, 9728368272), (3, 6485578848), (4, 4864184136), (6, 3242789424), (7, 2779533792), (8, 2432092068), (9, 2161859616), (12, 1621394712), (14, 1389766896), (16, 1216046034), (18, 1080929808), (21, 926511264), (24, 810697356), (27, 720619872), (28, 694883448), (32, 608023017), (36, 540464904), (42, 463255632), (48, 405348678), (49, 397076256), (54, 360309936), (56, 347441724), (63, 308837088), (72, 270232452), (81, 240206624), (84, 231627816), (96, 202674339), (98, 198538128), (108, 180154968), (112, 173720862), (126, 154418544), (144, 135116226), (147, 132358752), (162, 120103312), (168, 115813908), (189, 102945696), (196, 99269064), (216, 90077484), (224, 86860431), (252, 77209272), (288, 67558113), (294, 66179376), (307, 63376992), (324, 60051656), (336, 57906954), (378, 51472848), (392, 49634532), (432, 45038742), (441, 44119584), (499, 38991456), (504, 38604636), (567, 34315232), (588, 33089688), (614, 31688496), (648, 30025828), (672, 28953477), (756, 25736424), (784, 24817266), (864, 22519371), (882, 22059792), (921, 21125664), (998, 19495728), (1008, 19302318), (1134, 17157616), (1176, 16544844), (1228, 15844248), (1296, 15012914), (1323, 14706528), (1497, 12997152), (1512, 12868212), (1568, 12408633), (1764, 11029896), (1842, 10562832), (1996, 9747864), (2016, 9651159), (2149, 9053856), (2268, 8578808), (2352, 8272422), (2456, 7922124), (2592, 7506457), (2646, 7353264), (2763, 7041888), (2994, 6498576), (3024, 6434106), (3493, 5570208), (3528, 5514948), (3684, 5281416), (3969, 4902176), (3992, 4873932), (4298, 4526928), (4491, 4332384), (4536, 4289404), (4704, 4136211), (4912, 3961062), (5292, 3676632), (5526, 3520944), (5988, 3249288), (6048, 3217053), (6447, 3017952), (6986, 2785104), (7056, 2757474), (7368, 2640708), (7938, 2451088), (7984, 2436966), (8289, 2347296), (8596, 2263464), (8982, 2166192), (9072, 2144702), (9824, 1980531), (10479, 1856736), (10584, 1838316), (11052, 1760472), (11976, 1624644), (12894, 1508976), (13473, 1444128), (13972, 1392552), (14112, 1378737), (14736, 1320354), (15043, 1293408), (15876, 1225544), (15968, 1218483), (16578, 1173648), (17192, 1131732), (17964, 1083096), (18144, 1072351), (19341, 1005984), (20958, 928368), (21168, 919158), (22104, 880236), (23952, 812322), (24451, 795744), (24867, 782432), (25788, 754488), (26946, 722064), (27944, 696276), (29472, 660177), (30086, 646704), (31437, 618912), (31752, 612772), (33156, 586824), (34384, 565866), (35928, 541548), (38682, 502992), (40419, 481376), (41916, 464184), (42336, 459579), (44208, 440118), (45129, 431136), (47904, 406161), (48902, 397872), (49734, 391216), (51576, 377244), (53892, 361032), (55888, 348138), (58023, 335328), (60172, 323352), (62874, 309456), (63504, 306386), (66312, 293412), (68768, 282933), (71856, 270774), (73353, 265248), (77364, 251496), (80838, 240688), (83832, 232092), (88416, 220059), (90258, 215568), (94311, 206304), (97804, 198936), (99468, 195608), (103152, 188622), (107784, 180516), (111776, 174069), (116046, 167664), (120344, 161676), (125748, 154728), (127008, 153193), (132624, 146706), (135387, 143712)]