217086031680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{246599}}^1$

素因数の和:246757

約数の個数: 224

約数和(自身を含む): 793728460800

約数和(自身を除く): 576642429120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 393, 420, 448, 480, 524, 560, 655, 672, 786, 840, 917, 960, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1965, 2096, 2240, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 5240, 5502, 6288, 6720, 7336, 7860, 8384, 9170, 10480, 11004, 12576, 13755, 14672, 15720, 18340, 20960, 22008, 25152, 27510, 29344, 31440, 36680, 41920, 44016, 55020, 58688, 62880, 73360, 88032, 110040, 125760, 146720, 176064, 220080, 246599, 293440, 440160, 493198, 739797, 880320, 986396, 1232995, 1479594, 1726193, 1972792, 2465990, 2959188, 3452386, 3698985, 3945584, 4931980, 5178579, 5918376, 6904772, 7397970, 7891168, 8630965, 9863960, 10357158, 11836752, 13809544, 14795940, 15782336, 17261930, 19727920, 20714316, 23673504, 25892895, 27619088, 29591880, 32304469, 34523860, 39455840, 41428632, 47347008, 51785790, 55238176, 59183760, 64608938, 69047720, 78911680, 82857264, 96913407, 103571580, 110476352, 118367520, 129217876, 138095440, 161522345, 165714528, 193826814, 207143160, 226131283, 236735040, 258435752, 276190880, 323044690, 331429056, 387653628, 414286320, 452262566, 484567035, 516871504, 552381760, 646089380, 678393849, 775307256, 828572640, 904525132, 969134070, 1033743008, 1130656415, 1292178760, 1356787698, 1550614512, 1657145280, 1809050264, 1938268140, 2067486016, 2261312830, 2584357520, 2713575396, 3101229024, 3391969245, 3618100528, 3876536280, 4522625660, 5168715040, 5427150792, 6202458048, 6783938490, 7236201056, 7753072560, 9045251320, 10337430080, 10854301584, 13567876980, 14472402112, 15506145120, 18090502640, 21708603168, 27135753960, 31012290240, 36181005280, 43417206336, 54271507920, 72362010560, 108543015840, 217086031680]

約数ペア:

[(1, 217086031680), (2, 108543015840), (3, 72362010560), (4, 54271507920), (5, 43417206336), (6, 36181005280), (7, 31012290240), (8, 27135753960), (10, 21708603168), (12, 18090502640), (14, 15506145120), (15, 14472402112), (16, 13567876980), (20, 10854301584), (21, 10337430080), (24, 9045251320), (28, 7753072560), (30, 7236201056), (32, 6783938490), (35, 6202458048), (40, 5427150792), (42, 5168715040), (48, 4522625660), (56, 3876536280), (60, 3618100528), (64, 3391969245), (70, 3101229024), (80, 2713575396), (84, 2584357520), (96, 2261312830), (105, 2067486016), (112, 1938268140), (120, 1809050264), (131, 1657145280), (140, 1550614512), (160, 1356787698), (168, 1292178760), (192, 1130656415), (210, 1033743008), (224, 969134070), (240, 904525132), (262, 828572640), (280, 775307256), (320, 678393849), (336, 646089380), (393, 552381760), (420, 516871504), (448, 484567035), (480, 452262566), (524, 414286320), (560, 387653628), (655, 331429056), (672, 323044690), (786, 276190880), (840, 258435752), (917, 236735040), (960, 226131283), (1048, 207143160), (1120, 193826814), (1310, 165714528), (1344, 161522345), (1572, 138095440), (1680, 129217876), (1834, 118367520), (1965, 110476352), (2096, 103571580), (2240, 96913407), (2620, 82857264), (2751, 78911680), (3144, 69047720), (3360, 64608938), (3668, 59183760), (3930, 55238176), (4192, 51785790), (4585, 47347008), (5240, 41428632), (5502, 39455840), (6288, 34523860), (6720, 32304469), (7336, 29591880), (7860, 27619088), (8384, 25892895), (9170, 23673504), (10480, 20714316), (11004, 19727920), (12576, 17261930), (13755, 15782336), (14672, 14795940), (15720, 13809544), (18340, 11836752), (20960, 10357158), (22008, 9863960), (25152, 8630965), (27510, 7891168), (29344, 7397970), (31440, 6904772), (36680, 5918376), (41920, 5178579), (44016, 4931980), (55020, 3945584), (58688, 3698985), (62880, 3452386), (73360, 2959188), (88032, 2465990), (110040, 1972792), (125760, 1726193), (146720, 1479594), (176064, 1232995), (220080, 986396), (246599, 880320), (293440, 739797), (440160, 493198)]