2557306080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{4027}}^1$

素因数の和:4068

約数の個数: 360

約数和(自身を含む): 10501261848

約数和(自身を除く): 7943955768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4027, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8054, 8820, 9072, 10080, 10584, 11340, 11760, 12081, 12960, 13230, 14112, 15120, 15876, 16108, 17640, 18144, 19845, 20135, 21168, 22680, 23520, 24162, 26460, 28189, 30240, 31752, 32216, 35280, 36243, 39690, 40270, 42336, 45360, 48324, 52920, 56378, 60405, 63504, 64432, 70560, 72486, 79380, 80540, 84567, 90720, 96648, 105840, 108729, 112756, 120810, 127008, 128864, 140945, 144972, 158760, 161080, 169134, 181215, 193296, 197323, 211680, 217458, 225512, 241620, 253701, 281890, 289944, 317520, 322160, 326187, 338268, 362430, 386592, 394646, 422835, 434916, 451024, 483240, 507402, 543645, 563780, 579888, 591969, 635040, 644320, 652374, 676536, 724860, 761103, 789292, 845670, 869832, 902048, 966480, 986615, 1014804, 1087290, 1127560, 1159776, 1183938, 1268505, 1304748, 1353072, 1449720, 1522206, 1578584, 1630935, 1691340, 1739664, 1775907, 1932960, 1973230, 2029608, 2174580, 2255120, 2283309, 2367876, 2537010, 2609496, 2706144, 2899440, 2959845, 3044412, 3157168, 3261870, 3382680, 3479328, 3551814, 3805515, 3946460, 4059216, 4349160, 4510240, 4566618, 4735752, 5074020, 5218992, 5327721, 5798880, 5919690, 6088824, 6314336, 6523740, 6765360, 7103628, 7611030, 7892920, 8118432, 8698320, 8879535, 9133236, 9471504, 10148040, 10437984, 10655442, 11416545, 11839380, 12177648, 13047480, 13530720, 14207256, 15222060, 15785840, 15983163, 17396640, 17759070, 18266472, 18943008, 20296080, 21310884, 22833090, 23678760, 24355296, 26094960, 26638605, 28414512, 30444120, 31571680, 31966326, 35518140, 36532944, 40592160, 42621768, 45666180, 47357520, 52189920, 53277210, 56829024, 60888240, 63932652, 71036280, 73065888, 79915815, 85243536, 91332360, 94715040, 106554420, 121776480, 127865304, 142072560, 159831630, 170487072, 182664720, 213108840, 255730608, 284145120, 319663260, 365329440, 426217680, 511461216, 639326520, 852435360, 1278653040, 2557306080]

約数ペア:

[(1, 2557306080), (2, 1278653040), (3, 852435360), (4, 639326520), (5, 511461216), (6, 426217680), (7, 365329440), (8, 319663260), (9, 284145120), (10, 255730608), (12, 213108840), (14, 182664720), (15, 170487072), (16, 159831630), (18, 142072560), (20, 127865304), (21, 121776480), (24, 106554420), (27, 94715040), (28, 91332360), (30, 85243536), (32, 79915815), (35, 73065888), (36, 71036280), (40, 63932652), (42, 60888240), (45, 56829024), (48, 53277210), (49, 52189920), (54, 47357520), (56, 45666180), (60, 42621768), (63, 40592160), (70, 36532944), (72, 35518140), (80, 31966326), (81, 31571680), (84, 30444120), (90, 28414512), (96, 26638605), (98, 26094960), (105, 24355296), (108, 23678760), (112, 22833090), (120, 21310884), (126, 20296080), (135, 18943008), (140, 18266472), (144, 17759070), (147, 17396640), (160, 15983163), (162, 15785840), (168, 15222060), (180, 14207256), (189, 13530720), (196, 13047480), (210, 12177648), (216, 11839380), (224, 11416545), (240, 10655442), (245, 10437984), (252, 10148040), (270, 9471504), (280, 9133236), (288, 8879535), (294, 8698320), (315, 8118432), (324, 7892920), (336, 7611030), (360, 7103628), (378, 6765360), (392, 6523740), (405, 6314336), (420, 6088824), (432, 5919690), (441, 5798880), (480, 5327721), (490, 5218992), (504, 5074020), (540, 4735752), (560, 4566618), (567, 4510240), (588, 4349160), (630, 4059216), (648, 3946460), (672, 3805515), (720, 3551814), (735, 3479328), (756, 3382680), (784, 3261870), (810, 3157168), (840, 3044412), (864, 2959845), (882, 2899440), (945, 2706144), (980, 2609496), (1008, 2537010), (1080, 2367876), (1120, 2283309), (1134, 2255120), (1176, 2174580), (1260, 2029608), (1296, 1973230), (1323, 1932960), (1440, 1775907), (1470, 1739664), (1512, 1691340), (1568, 1630935), (1620, 1578584), (1680, 1522206), (1764, 1449720), (1890, 1353072), (1960, 1304748), (2016, 1268505), (2160, 1183938), (2205, 1159776), (2268, 1127560), (2352, 1087290), (2520, 1014804), (2592, 986615), (2646, 966480), (2835, 902048), (2940, 869832), (3024, 845670), (3240, 789292), (3360, 761103), (3528, 724860), (3780, 676536), (3920, 652374), (3969, 644320), (4027, 635040), (4320, 591969), (4410, 579888), (4536, 563780), (4704, 543645), (5040, 507402), (5292, 483240), (5670, 451024), (5880, 434916), (6048, 422835), (6480, 394646), (6615, 386592), (7056, 362430), (7560, 338268), (7840, 326187), (7938, 322160), (8054, 317520), (8820, 289944), (9072, 281890), (10080, 253701), (10584, 241620), (11340, 225512), (11760, 217458), (12081, 211680), (12960, 197323), (13230, 193296), (14112, 181215), (15120, 169134), (15876, 161080), (16108, 158760), (17640, 144972), (18144, 140945), (19845, 128864), (20135, 127008), (21168, 120810), (22680, 112756), (23520, 108729), (24162, 105840), (26460, 96648), (28189, 90720), (30240, 84567), (31752, 80540), (32216, 79380), (35280, 72486), (36243, 70560), (39690, 64432), (40270, 63504), (42336, 60405), (45360, 56378), (48324, 52920)]