271393920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 1099837440

約数和(自身を除く): 828443520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 127, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 254, 265, 280, 288, 315, 318, 320, 336, 360, 371, 381, 384, 420, 424, 448, 477, 480, 504, 508, 530, 560, 576, 630, 635, 636, 640, 672, 720, 742, 762, 795, 840, 848, 889, 896, 954, 960, 1008, 1016, 1060, 1113, 1120, 1143, 1152, 1260, 1270, 1272, 1344, 1440, 1484, 1524, 1590, 1680, 1696, 1778, 1855, 1905, 1908, 1920, 2016, 2032, 2120, 2226, 2240, 2286, 2385, 2520, 2540, 2544, 2667, 2688, 2880, 2968, 3048, 3180, 3339, 3360, 3392, 3556, 3710, 3810, 3816, 4032, 4064, 4240, 4445, 4452, 4480, 4572, 4770, 5040, 5080, 5088, 5334, 5565, 5715, 5760, 5936, 6096, 6360, 6678, 6720, 6731, 6784, 7112, 7420, 7620, 7632, 8001, 8064, 8128, 8480, 8890, 8904, 9144, 9540, 10080, 10160, 10176, 10668, 11130, 11430, 11872, 12192, 12720, 13335, 13356, 13440, 13462, 14224, 14840, 15240, 15264, 16002, 16256, 16695, 16960, 17780, 17808, 18288, 19080, 20160, 20193, 20320, 20352, 21336, 22260, 22860, 23744, 24384, 25440, 26670, 26712, 26924, 28448, 29680, 30480, 30528, 32004, 33390, 33655, 33920, 35560, 35616, 36576, 38160, 40005, 40320, 40386, 40640, 42672, 44520, 45720, 47117, 47488, 48768, 50880, 53340, 53424, 53848, 56896, 59360, 60579, 60960, 61056, 64008, 66780, 67310, 71120, 71232, 73152, 76320, 80010, 80772, 81280, 85344, 89040, 91440, 94234, 100965, 101760, 106680, 106848, 107696, 113792, 118720, 121158, 121920, 128016, 133560, 134620, 141351, 142240, 142464, 146304, 152640, 160020, 161544, 170688, 178080, 182880, 188468, 201930, 213360, 213696, 215392, 235585, 237440, 242316, 243840, 256032, 267120, 269240, 282702, 284480, 302895, 305280, 320040, 323088, 341376, 356160, 365760, 376936, 403860, 424053, 426720, 427392, 430784, 471170, 484632, 512064, 534240, 538480, 565404, 568960, 605790, 640080, 646176, 706755, 712320, 731520, 753872, 807720, 848106, 853440, 861568, 942340, 969264, 1024128, 1068480, 1076960, 1130808, 1211580, 1280160, 1292352, 1413510, 1507744, 1615440, 1696212, 1706880, 1884680, 1938528, 2120265, 2136960, 2153920, 2261616, 2423160, 2560320, 2584704, 2827020, 3015488, 3230880, 3392424, 3769360, 3877056, 4240530, 4307840, 4523232, 4846320, 5120640, 5654040, 6030976, 6461760, 6784848, 7538720, 7754112, 8481060, 9046464, 9692640, 11308080, 12923520, 13569696, 15077440, 16962120, 18092928, 19385280, 22616160, 27139392, 30154880, 33924240, 38770560, 45232320, 54278784, 67848480, 90464640, 135696960, 271393920]

約数ペア:

[(1, 271393920), (2, 135696960), (3, 90464640), (4, 67848480), (5, 54278784), (6, 45232320), (7, 38770560), (8, 33924240), (9, 30154880), (10, 27139392), (12, 22616160), (14, 19385280), (15, 18092928), (16, 16962120), (18, 15077440), (20, 13569696), (21, 12923520), (24, 11308080), (28, 9692640), (30, 9046464), (32, 8481060), (35, 7754112), (36, 7538720), (40, 6784848), (42, 6461760), (45, 6030976), (48, 5654040), (53, 5120640), (56, 4846320), (60, 4523232), (63, 4307840), (64, 4240530), (70, 3877056), (72, 3769360), (80, 3392424), (84, 3230880), (90, 3015488), (96, 2827020), (105, 2584704), (106, 2560320), (112, 2423160), (120, 2261616), (126, 2153920), (127, 2136960), (128, 2120265), (140, 1938528), (144, 1884680), (159, 1706880), (160, 1696212), (168, 1615440), (180, 1507744), (192, 1413510), (210, 1292352), (212, 1280160), (224, 1211580), (240, 1130808), (252, 1076960), (254, 1068480), (265, 1024128), (280, 969264), (288, 942340), (315, 861568), (318, 853440), (320, 848106), (336, 807720), (360, 753872), (371, 731520), (381, 712320), (384, 706755), (420, 646176), (424, 640080), (448, 605790), (477, 568960), (480, 565404), (504, 538480), (508, 534240), (530, 512064), (560, 484632), (576, 471170), (630, 430784), (635, 427392), (636, 426720), (640, 424053), (672, 403860), (720, 376936), (742, 365760), (762, 356160), (795, 341376), (840, 323088), (848, 320040), (889, 305280), (896, 302895), (954, 284480), (960, 282702), (1008, 269240), (1016, 267120), (1060, 256032), (1113, 243840), (1120, 242316), (1143, 237440), (1152, 235585), (1260, 215392), (1270, 213696), (1272, 213360), (1344, 201930), (1440, 188468), (1484, 182880), (1524, 178080), (1590, 170688), (1680, 161544), (1696, 160020), (1778, 152640), (1855, 146304), (1905, 142464), (1908, 142240), (1920, 141351), (2016, 134620), (2032, 133560), (2120, 128016), (2226, 121920), (2240, 121158), (2286, 118720), (2385, 113792), (2520, 107696), (2540, 106848), (2544, 106680), (2667, 101760), (2688, 100965), (2880, 94234), (2968, 91440), (3048, 89040), (3180, 85344), (3339, 81280), (3360, 80772), (3392, 80010), (3556, 76320), (3710, 73152), (3810, 71232), (3816, 71120), (4032, 67310), (4064, 66780), (4240, 64008), (4445, 61056), (4452, 60960), (4480, 60579), (4572, 59360), (4770, 56896), (5040, 53848), (5080, 53424), (5088, 53340), (5334, 50880), (5565, 48768), (5715, 47488), (5760, 47117), (5936, 45720), (6096, 44520), (6360, 42672), (6678, 40640), (6720, 40386), (6731, 40320), (6784, 40005), (7112, 38160), (7420, 36576), (7620, 35616), (7632, 35560), (8001, 33920), (8064, 33655), (8128, 33390), (8480, 32004), (8890, 30528), (8904, 30480), (9144, 29680), (9540, 28448), (10080, 26924), (10160, 26712), (10176, 26670), (10668, 25440), (11130, 24384), (11430, 23744), (11872, 22860), (12192, 22260), (12720, 21336), (13335, 20352), (13356, 20320), (13440, 20193), (13462, 20160), (14224, 19080), (14840, 18288), (15240, 17808), (15264, 17780), (16002, 16960), (16256, 16695)]