8489026560

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 264

約数和(自身を含む): 31587338880

約数和(自身を除く): 23098312320

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10752, 11279, 11760, 12544, 13440, 15360, 15680, 17920, 18816, 21504, 22558, 23520, 25088, 26880, 31360, 33837, 35840, 37632, 45116, 47040, 50176, 53760, 56395, 62720, 67674, 75264, 78953, 90232, 94080, 107520, 112790, 125440, 135348, 150528, 157906, 169185, 180464, 188160, 225580, 236859, 250880, 270696, 315812, 338370, 360928, 376320, 394765, 451160, 473718, 541392, 552671, 631624, 676740, 721856, 752640, 789530, 902320, 947436, 1082784, 1105342, 1184295, 1263248, 1353480, 1443712, 1579060, 1658013, 1804640, 1894872, 2165568, 2210684, 2368590, 2526496, 2706960, 2763355, 2887424, 3158120, 3316026, 3609280, 3789744, 4331136, 4421368, 4737180, 5052992, 5413920, 5526710, 5774848, 6316240, 6632052, 7218560, 7579488, 8290065, 8662272, 8842736, 9474360, 10105984, 10827840, 11053420, 11549696, 12632480, 13264104, 14437120, 15158976, 16580130, 17324544, 17685472, 18948720, 20211968, 21655680, 22106840, 25264960, 26528208, 28874240, 30317952, 33160260, 34649088, 35370944, 37897440, 40423936, 43311360, 44213680, 50529920, 53056416, 57748480, 60635904, 66320520, 70741888, 75794880, 80847872, 86622720, 88427360, 101059840, 106112832, 121271808, 132641040, 141483776, 151589760, 173245440, 176854720, 202119680, 212225664, 242543616, 265282080, 282967552, 303179520, 353709440, 404239360, 424451328, 530564160, 565935104, 606359040, 707418880, 848902656, 1061128320, 1212718080, 1414837760, 1697805312, 2122256640, 2829675520, 4244513280, 8489026560]

約数ペア:

[(1, 8489026560), (2, 4244513280), (3, 2829675520), (4, 2122256640), (5, 1697805312), (6, 1414837760), (7, 1212718080), (8, 1061128320), (10, 848902656), (12, 707418880), (14, 606359040), (15, 565935104), (16, 530564160), (20, 424451328), (21, 404239360), (24, 353709440), (28, 303179520), (30, 282967552), (32, 265282080), (35, 242543616), (40, 212225664), (42, 202119680), (48, 176854720), (49, 173245440), (56, 151589760), (60, 141483776), (64, 132641040), (70, 121271808), (80, 106112832), (84, 101059840), (96, 88427360), (98, 86622720), (105, 80847872), (112, 75794880), (120, 70741888), (128, 66320520), (140, 60635904), (147, 57748480), (160, 53056416), (168, 50529920), (192, 44213680), (196, 43311360), (210, 40423936), (224, 37897440), (240, 35370944), (245, 34649088), (256, 33160260), (280, 30317952), (294, 28874240), (320, 26528208), (336, 25264960), (384, 22106840), (392, 21655680), (420, 20211968), (448, 18948720), (480, 17685472), (490, 17324544), (512, 16580130), (560, 15158976), (588, 14437120), (640, 13264104), (672, 12632480), (735, 11549696), (768, 11053420), (784, 10827840), (840, 10105984), (896, 9474360), (960, 8842736), (980, 8662272), (1024, 8290065), (1120, 7579488), (1176, 7218560), (1280, 6632052), (1344, 6316240), (1470, 5774848), (1536, 5526710), (1568, 5413920), (1680, 5052992), (1792, 4737180), (1920, 4421368), (1960, 4331136), (2240, 3789744), (2352, 3609280), (2560, 3316026), (2688, 3158120), (2940, 2887424), (3072, 2763355), (3136, 2706960), (3360, 2526496), (3584, 2368590), (3840, 2210684), (3920, 2165568), (4480, 1894872), (4704, 1804640), (5120, 1658013), (5376, 1579060), (5880, 1443712), (6272, 1353480), (6720, 1263248), (7168, 1184295), (7680, 1105342), (7840, 1082784), (8960, 947436), (9408, 902320), (10752, 789530), (11279, 752640), (11760, 721856), (12544, 676740), (13440, 631624), (15360, 552671), (15680, 541392), (17920, 473718), (18816, 451160), (21504, 394765), (22558, 376320), (23520, 360928), (25088, 338370), (26880, 315812), (31360, 270696), (33837, 250880), (35840, 236859), (37632, 225580), (45116, 188160), (47040, 180464), (50176, 169185), (53760, 157906), (56395, 150528), (62720, 135348), (67674, 125440), (75264, 112790), (78953, 107520), (90232, 94080)]