279941760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1134207360

約数和(自身を除く): 854265600

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, 128, 131, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 262, 265, 280, 288, 315, 318, 320, 336, 360, 371, 384, 393, 420, 424, 448, 477, 480, 504, 524, 530, 560, 576, 630, 636, 640, 655, 672, 720, 742, 786, 795, 840, 848, 896, 917, 954, 960, 1008, 1048, 1060, 1113, 1120, 1152, 1179, 1260, 1272, 1310, 1344, 1440, 1484, 1572, 1590, 1680, 1696, 1834, 1855, 1908, 1920, 1965, 2016, 2096, 2120, 2226, 2240, 2358, 2385, 2520, 2544, 2620, 2688, 2751, 2880, 2968, 3144, 3180, 3339, 3360, 3392, 3668, 3710, 3816, 3930, 4032, 4192, 4240, 4452, 4480, 4585, 4716, 4770, 5040, 5088, 5240, 5502, 5565, 5760, 5895, 5936, 6288, 6360, 6678, 6720, 6784, 6943, 7336, 7420, 7632, 7860, 8064, 8253, 8384, 8480, 8904, 9170, 9432, 9540, 10080, 10176, 10480, 11004, 11130, 11790, 11872, 12576, 12720, 13356, 13440, 13755, 13886, 14672, 14840, 15264, 15720, 16506, 16695, 16768, 16960, 17808, 18340, 18864, 19080, 20160, 20352, 20829, 20960, 22008, 22260, 23580, 23744, 25152, 25440, 26712, 27510, 27772, 29344, 29680, 30528, 31440, 33012, 33390, 33920, 34715, 35616, 36680, 37728, 38160, 40320, 41265, 41658, 41920, 44016, 44520, 47160, 47488, 48601, 50304, 50880, 53424, 55020, 55544, 58688, 59360, 61056, 62487, 62880, 66024, 66780, 69430, 71232, 73360, 75456, 76320, 82530, 83316, 83840, 88032, 89040, 94320, 97202, 101760, 104145, 106848, 110040, 111088, 117376, 118720, 124974, 125760, 132048, 133560, 138860, 142464, 145803, 146720, 150912, 152640, 165060, 166632, 176064, 178080, 188640, 194404, 208290, 213696, 220080, 222176, 237440, 243005, 249948, 251520, 264096, 267120, 277720, 291606, 293440, 305280, 312435, 330120, 333264, 352128, 356160, 377280, 388808, 416580, 427392, 437409, 440160, 444352, 486010, 499896, 528192, 534240, 555440, 583212, 586880, 624870, 660240, 666528, 712320, 729015, 754560, 777616, 833160, 874818, 880320, 888704, 972020, 999792, 1056384, 1068480, 1110880, 1166424, 1249740, 1320480, 1333056, 1458030, 1555232, 1666320, 1749636, 1760640, 1944040, 1999584, 2136960, 2187045, 2221760, 2332848, 2499480, 2640960, 2666112, 2916060, 3110464, 3332640, 3499272, 3888080, 3999168, 4374090, 4443520, 4665696, 4998960, 5281920, 5832120, 6220928, 6665280, 6998544, 7776160, 7998336, 8748180, 9331392, 9997920, 11664240, 13330560, 13997088, 15552320, 17496360, 18662784, 19995840, 23328480, 27994176, 31104640, 34992720, 39991680, 46656960, 55988352, 69985440, 93313920, 139970880, 279941760]

約数ペア:

[(1, 279941760), (2, 139970880), (3, 93313920), (4, 69985440), (5, 55988352), (6, 46656960), (7, 39991680), (8, 34992720), (9, 31104640), (10, 27994176), (12, 23328480), (14, 19995840), (15, 18662784), (16, 17496360), (18, 15552320), (20, 13997088), (21, 13330560), (24, 11664240), (28, 9997920), (30, 9331392), (32, 8748180), (35, 7998336), (36, 7776160), (40, 6998544), (42, 6665280), (45, 6220928), (48, 5832120), (53, 5281920), (56, 4998960), (60, 4665696), (63, 4443520), (64, 4374090), (70, 3999168), (72, 3888080), (80, 3499272), (84, 3332640), (90, 3110464), (96, 2916060), (105, 2666112), (106, 2640960), (112, 2499480), (120, 2332848), (126, 2221760), (128, 2187045), (131, 2136960), (140, 1999584), (144, 1944040), (159, 1760640), (160, 1749636), (168, 1666320), (180, 1555232), (192, 1458030), (210, 1333056), (212, 1320480), (224, 1249740), (240, 1166424), (252, 1110880), (262, 1068480), (265, 1056384), (280, 999792), (288, 972020), (315, 888704), (318, 880320), (320, 874818), (336, 833160), (360, 777616), (371, 754560), (384, 729015), (393, 712320), (420, 666528), (424, 660240), (448, 624870), (477, 586880), (480, 583212), (504, 555440), (524, 534240), (530, 528192), (560, 499896), (576, 486010), (630, 444352), (636, 440160), (640, 437409), (655, 427392), (672, 416580), (720, 388808), (742, 377280), (786, 356160), (795, 352128), (840, 333264), (848, 330120), (896, 312435), (917, 305280), (954, 293440), (960, 291606), (1008, 277720), (1048, 267120), (1060, 264096), (1113, 251520), (1120, 249948), (1152, 243005), (1179, 237440), (1260, 222176), (1272, 220080), (1310, 213696), (1344, 208290), (1440, 194404), (1484, 188640), (1572, 178080), (1590, 176064), (1680, 166632), (1696, 165060), (1834, 152640), (1855, 150912), (1908, 146720), (1920, 145803), (1965, 142464), (2016, 138860), (2096, 133560), (2120, 132048), (2226, 125760), (2240, 124974), (2358, 118720), (2385, 117376), (2520, 111088), (2544, 110040), (2620, 106848), (2688, 104145), (2751, 101760), (2880, 97202), (2968, 94320), (3144, 89040), (3180, 88032), (3339, 83840), (3360, 83316), (3392, 82530), (3668, 76320), (3710, 75456), (3816, 73360), (3930, 71232), (4032, 69430), (4192, 66780), (4240, 66024), (4452, 62880), (4480, 62487), (4585, 61056), (4716, 59360), (4770, 58688), (5040, 55544), (5088, 55020), (5240, 53424), (5502, 50880), (5565, 50304), (5760, 48601), (5895, 47488), (5936, 47160), (6288, 44520), (6360, 44016), (6678, 41920), (6720, 41658), (6784, 41265), (6943, 40320), (7336, 38160), (7420, 37728), (7632, 36680), (7860, 35616), (8064, 34715), (8253, 33920), (8384, 33390), (8480, 33012), (8904, 31440), (9170, 30528), (9432, 29680), (9540, 29344), (10080, 27772), (10176, 27510), (10480, 26712), (11004, 25440), (11130, 25152), (11790, 23744), (11872, 23580), (12576, 22260), (12720, 22008), (13356, 20960), (13440, 20829), (13755, 20352), (13886, 20160), (14672, 19080), (14840, 18864), (15264, 18340), (15720, 17808), (16506, 16960), (16695, 16768)]