2721725328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 8480540544

約数和(自身を除く): 5758815216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 84, 97, 111, 112, 122, 148, 168, 183, 194, 222, 244, 259, 291, 296, 336, 366, 388, 427, 444, 488, 518, 582, 592, 679, 732, 776, 777, 854, 888, 976, 1036, 1164, 1281, 1358, 1369, 1464, 1552, 1554, 1708, 1776, 2037, 2072, 2257, 2328, 2562, 2716, 2738, 2928, 3108, 3416, 3589, 4074, 4107, 4144, 4514, 4656, 5124, 5432, 5476, 5917, 6216, 6771, 6832, 7178, 8148, 8214, 9028, 9583, 10248, 10767, 10864, 10952, 11834, 12432, 13542, 14356, 15799, 16296, 16428, 17751, 18056, 19166, 20496, 21534, 21904, 23668, 25123, 27084, 28712, 28749, 31598, 32592, 32856, 35502, 36112, 38332, 41419, 43068, 47336, 47397, 50246, 54168, 57424, 57498, 63196, 65712, 71004, 75369, 76664, 82838, 83509, 86136, 94672, 94794, 100492, 108336, 114996, 124257, 126392, 132793, 142008, 150738, 153328, 165676, 167018, 172272, 189588, 200984, 218929, 229992, 248514, 250527, 252784, 265586, 284016, 301476, 331352, 334036, 379176, 398379, 401968, 437858, 459984, 497028, 501054, 531172, 584563, 602952, 656787, 662704, 668072, 758352, 796758, 875716, 929551, 994056, 1002108, 1062344, 1169126, 1205904, 1313574, 1336144, 1532503, 1593516, 1751432, 1753689, 1859102, 1988112, 2004216, 2124688, 2338252, 2627148, 2788653, 3065006, 3187032, 3502864, 3507378, 3718204, 4008432, 4597509, 4676504, 5254296, 5577306, 6130012, 6374064, 7014756, 7436408, 8100373, 9195018, 9353008, 10508592, 11154612, 12260024, 14029512, 14872816, 16200746, 18390036, 22309224, 24301119, 24520048, 28059024, 32401492, 36780072, 44618448, 48602238, 56702611, 64802984, 73560144, 97204476, 113405222, 129605968, 170107833, 194408952, 226810444, 340215666, 388817904, 453620888, 680431332, 907241776, 1360862664, 2721725328]

約数ペア:

[(1, 2721725328), (2, 1360862664), (3, 907241776), (4, 680431332), (6, 453620888), (7, 388817904), (8, 340215666), (12, 226810444), (14, 194408952), (16, 170107833), (21, 129605968), (24, 113405222), (28, 97204476), (37, 73560144), (42, 64802984), (48, 56702611), (56, 48602238), (61, 44618448), (74, 36780072), (84, 32401492), (97, 28059024), (111, 24520048), (112, 24301119), (122, 22309224), (148, 18390036), (168, 16200746), (183, 14872816), (194, 14029512), (222, 12260024), (244, 11154612), (259, 10508592), (291, 9353008), (296, 9195018), (336, 8100373), (366, 7436408), (388, 7014756), (427, 6374064), (444, 6130012), (488, 5577306), (518, 5254296), (582, 4676504), (592, 4597509), (679, 4008432), (732, 3718204), (776, 3507378), (777, 3502864), (854, 3187032), (888, 3065006), (976, 2788653), (1036, 2627148), (1164, 2338252), (1281, 2124688), (1358, 2004216), (1369, 1988112), (1464, 1859102), (1552, 1753689), (1554, 1751432), (1708, 1593516), (1776, 1532503), (2037, 1336144), (2072, 1313574), (2257, 1205904), (2328, 1169126), (2562, 1062344), (2716, 1002108), (2738, 994056), (2928, 929551), (3108, 875716), (3416, 796758), (3589, 758352), (4074, 668072), (4107, 662704), (4144, 656787), (4514, 602952), (4656, 584563), (5124, 531172), (5432, 501054), (5476, 497028), (5917, 459984), (6216, 437858), (6771, 401968), (6832, 398379), (7178, 379176), (8148, 334036), (8214, 331352), (9028, 301476), (9583, 284016), (10248, 265586), (10767, 252784), (10864, 250527), (10952, 248514), (11834, 229992), (12432, 218929), (13542, 200984), (14356, 189588), (15799, 172272), (16296, 167018), (16428, 165676), (17751, 153328), (18056, 150738), (19166, 142008), (20496, 132793), (21534, 126392), (21904, 124257), (23668, 114996), (25123, 108336), (27084, 100492), (28712, 94794), (28749, 94672), (31598, 86136), (32592, 83509), (32856, 82838), (35502, 76664), (36112, 75369), (38332, 71004), (41419, 65712), (43068, 63196), (47336, 57498), (47397, 57424), (50246, 54168)]