8136209280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 256

約数和(自身を含む): 26615439360

約数和(自身を除く): 18479230080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 127, 128, 160, 183, 192, 240, 244, 254, 305, 320, 366, 381, 384, 480, 488, 508, 547, 610, 635, 640, 732, 762, 915, 960, 976, 1016, 1094, 1220, 1270, 1464, 1524, 1641, 1830, 1905, 1920, 1952, 2032, 2188, 2440, 2540, 2735, 2928, 3048, 3282, 3660, 3810, 3904, 4064, 4376, 4880, 5080, 5470, 5856, 6096, 6564, 7320, 7620, 7747, 7808, 8128, 8205, 8752, 9760, 10160, 10940, 11712, 12192, 13128, 14640, 15240, 15494, 16256, 16410, 17504, 19520, 20320, 21880, 23241, 23424, 24384, 26256, 29280, 30480, 30988, 32820, 33367, 35008, 38735, 39040, 40640, 43760, 46482, 48768, 52512, 58560, 60960, 61976, 65640, 66734, 69469, 70016, 77470, 81280, 87520, 92964, 100101, 105024, 116205, 117120, 121920, 123952, 131280, 133468, 138938, 154940, 166835, 175040, 185928, 200202, 208407, 210048, 232410, 243840, 247904, 262560, 266936, 277876, 309880, 333670, 347345, 350080, 371856, 400404, 416814, 464820, 495808, 500505, 525120, 533872, 555752, 619760, 667340, 694690, 743712, 800808, 833628, 929640, 991616, 1001010, 1042035, 1050240, 1067744, 1111504, 1239520, 1334680, 1389380, 1487424, 1601616, 1667256, 1859280, 2002020, 2084070, 2135488, 2223008, 2479040, 2669360, 2778760, 2974848, 3203232, 3334512, 3718560, 4004040, 4168140, 4237609, 4270976, 4446016, 4958080, 5338720, 5557520, 6406464, 6669024, 7437120, 8008080, 8336280, 8475218, 8892032, 10677440, 11115040, 12712827, 12812928, 13338048, 14874240, 16016160, 16672560, 16950436, 21188045, 21354880, 22230080, 25425654, 26676096, 32032320, 33345120, 33900872, 42376090, 44460160, 50851308, 63564135, 64064640, 66690240, 67801744, 84752180, 101702616, 127128270, 133380480, 135603488, 169504360, 203405232, 254256540, 271206976, 339008720, 406810464, 508513080, 542413952, 678017440, 813620928, 1017026160, 1356034880, 1627241856, 2034052320, 2712069760, 4068104640, 8136209280]

約数ペア:

[(1, 8136209280), (2, 4068104640), (3, 2712069760), (4, 2034052320), (5, 1627241856), (6, 1356034880), (8, 1017026160), (10, 813620928), (12, 678017440), (15, 542413952), (16, 508513080), (20, 406810464), (24, 339008720), (30, 271206976), (32, 254256540), (40, 203405232), (48, 169504360), (60, 135603488), (61, 133380480), (64, 127128270), (80, 101702616), (96, 84752180), (120, 67801744), (122, 66690240), (127, 64064640), (128, 63564135), (160, 50851308), (183, 44460160), (192, 42376090), (240, 33900872), (244, 33345120), (254, 32032320), (305, 26676096), (320, 25425654), (366, 22230080), (381, 21354880), (384, 21188045), (480, 16950436), (488, 16672560), (508, 16016160), (547, 14874240), (610, 13338048), (635, 12812928), (640, 12712827), (732, 11115040), (762, 10677440), (915, 8892032), (960, 8475218), (976, 8336280), (1016, 8008080), (1094, 7437120), (1220, 6669024), (1270, 6406464), (1464, 5557520), (1524, 5338720), (1641, 4958080), (1830, 4446016), (1905, 4270976), (1920, 4237609), (1952, 4168140), (2032, 4004040), (2188, 3718560), (2440, 3334512), (2540, 3203232), (2735, 2974848), (2928, 2778760), (3048, 2669360), (3282, 2479040), (3660, 2223008), (3810, 2135488), (3904, 2084070), (4064, 2002020), (4376, 1859280), (4880, 1667256), (5080, 1601616), (5470, 1487424), (5856, 1389380), (6096, 1334680), (6564, 1239520), (7320, 1111504), (7620, 1067744), (7747, 1050240), (7808, 1042035), (8128, 1001010), (8205, 991616), (8752, 929640), (9760, 833628), (10160, 800808), (10940, 743712), (11712, 694690), (12192, 667340), (13128, 619760), (14640, 555752), (15240, 533872), (15494, 525120), (16256, 500505), (16410, 495808), (17504, 464820), (19520, 416814), (20320, 400404), (21880, 371856), (23241, 350080), (23424, 347345), (24384, 333670), (26256, 309880), (29280, 277876), (30480, 266936), (30988, 262560), (32820, 247904), (33367, 243840), (35008, 232410), (38735, 210048), (39040, 208407), (40640, 200202), (43760, 185928), (46482, 175040), (48768, 166835), (52512, 154940), (58560, 138938), (60960, 133468), (61976, 131280), (65640, 123952), (66734, 121920), (69469, 117120), (70016, 116205), (77470, 105024), (81280, 100101), (87520, 92964)]