21842102352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{14347}}^1$

素因数の和:14585

約数の個数: 160

約数和(自身を含む): 67636242432

約数和(自身を除く): 45794140080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 197, 276, 322, 336, 368, 394, 483, 552, 591, 644, 788, 966, 1104, 1182, 1288, 1379, 1576, 1932, 2364, 2576, 2758, 3152, 3864, 4137, 4531, 4728, 5516, 7728, 8274, 9062, 9456, 11032, 13593, 14347, 16548, 18124, 22064, 27186, 28694, 31717, 33096, 36248, 43041, 54372, 57388, 63434, 66192, 72496, 86082, 95151, 100429, 108744, 114776, 126868, 172164, 190302, 200858, 217488, 229552, 253736, 301287, 329981, 344328, 380604, 401716, 507472, 602574, 659962, 688656, 761208, 803432, 989943, 1205148, 1319924, 1522416, 1606864, 1979886, 2309867, 2410296, 2639848, 2826359, 3959772, 4619734, 4820592, 5279696, 5652718, 6929601, 7919544, 8479077, 9239468, 11305436, 13859202, 15839088, 16958154, 18478936, 19784513, 22610872, 27718404, 33916308, 36957872, 39569026, 45221744, 55436808, 59353539, 65006257, 67832616, 79138052, 110873616, 118707078, 130012514, 135665232, 158276104, 195018771, 237414156, 260025028, 316552208, 390037542, 455043799, 474828312, 520050056, 780075084, 910087598, 949656624, 1040100112, 1365131397, 1560150168, 1820175196, 2730262794, 3120300336, 3640350392, 5460525588, 7280700784, 10921051176, 21842102352]

約数ペア:

[(1, 21842102352), (2, 10921051176), (3, 7280700784), (4, 5460525588), (6, 3640350392), (7, 3120300336), (8, 2730262794), (12, 1820175196), (14, 1560150168), (16, 1365131397), (21, 1040100112), (23, 949656624), (24, 910087598), (28, 780075084), (42, 520050056), (46, 474828312), (48, 455043799), (56, 390037542), (69, 316552208), (84, 260025028), (92, 237414156), (112, 195018771), (138, 158276104), (161, 135665232), (168, 130012514), (184, 118707078), (197, 110873616), (276, 79138052), (322, 67832616), (336, 65006257), (368, 59353539), (394, 55436808), (483, 45221744), (552, 39569026), (591, 36957872), (644, 33916308), (788, 27718404), (966, 22610872), (1104, 19784513), (1182, 18478936), (1288, 16958154), (1379, 15839088), (1576, 13859202), (1932, 11305436), (2364, 9239468), (2576, 8479077), (2758, 7919544), (3152, 6929601), (3864, 5652718), (4137, 5279696), (4531, 4820592), (4728, 4619734), (5516, 3959772), (7728, 2826359), (8274, 2639848), (9062, 2410296), (9456, 2309867), (11032, 1979886), (13593, 1606864), (14347, 1522416), (16548, 1319924), (18124, 1205148), (22064, 989943), (27186, 803432), (28694, 761208), (31717, 688656), (33096, 659962), (36248, 602574), (43041, 507472), (54372, 401716), (57388, 380604), (63434, 344328), (66192, 329981), (72496, 301287), (86082, 253736), (95151, 229552), (100429, 217488), (108744, 200858), (114776, 190302), (126868, 172164)]