2839680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 10740600

約数和(自身を除く): 7900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 128, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 232, 240, 255, 261, 272, 288, 290, 306, 320, 340, 348, 360, 384, 408, 435, 464, 480, 493, 510, 522, 544, 576, 580, 612, 640, 680, 696, 720, 765, 816, 870, 928, 960, 986, 1020, 1044, 1088, 1152, 1160, 1224, 1305, 1360, 1392, 1440, 1479, 1530, 1632, 1740, 1856, 1920, 1972, 2040, 2088, 2176, 2320, 2448, 2465, 2610, 2720, 2784, 2880, 2958, 3060, 3264, 3480, 3712, 3944, 4080, 4176, 4437, 4640, 4896, 4930, 5220, 5440, 5568, 5760, 5916, 6120, 6528, 6960, 7395, 7888, 8160, 8352, 8874, 9280, 9792, 9860, 10440, 10880, 11136, 11832, 12240, 13920, 14790, 15776, 16320, 16704, 17748, 18560, 19584, 19720, 20880, 22185, 23664, 24480, 27840, 29580, 31552, 32640, 33408, 35496, 39440, 41760, 44370, 47328, 48960, 55680, 59160, 63104, 70992, 78880, 83520, 88740, 94656, 97920, 118320, 141984, 157760, 167040, 177480, 189312, 236640, 283968, 315520, 354960, 473280, 567936, 709920, 946560, 1419840, 2839680]

約数ペア:

[(1, 2839680), (2, 1419840), (3, 946560), (4, 709920), (5, 567936), (6, 473280), (8, 354960), (9, 315520), (10, 283968), (12, 236640), (15, 189312), (16, 177480), (17, 167040), (18, 157760), (20, 141984), (24, 118320), (29, 97920), (30, 94656), (32, 88740), (34, 83520), (36, 78880), (40, 70992), (45, 63104), (48, 59160), (51, 55680), (58, 48960), (60, 47328), (64, 44370), (68, 41760), (72, 39440), (80, 35496), (85, 33408), (87, 32640), (90, 31552), (96, 29580), (102, 27840), (116, 24480), (120, 23664), (128, 22185), (136, 20880), (144, 19720), (145, 19584), (153, 18560), (160, 17748), (170, 16704), (174, 16320), (180, 15776), (192, 14790), (204, 13920), (232, 12240), (240, 11832), (255, 11136), (261, 10880), (272, 10440), (288, 9860), (290, 9792), (306, 9280), (320, 8874), (340, 8352), (348, 8160), (360, 7888), (384, 7395), (408, 6960), (435, 6528), (464, 6120), (480, 5916), (493, 5760), (510, 5568), (522, 5440), (544, 5220), (576, 4930), (580, 4896), (612, 4640), (640, 4437), (680, 4176), (696, 4080), (720, 3944), (765, 3712), (816, 3480), (870, 3264), (928, 3060), (960, 2958), (986, 2880), (1020, 2784), (1044, 2720), (1088, 2610), (1152, 2465), (1160, 2448), (1224, 2320), (1305, 2176), (1360, 2088), (1392, 2040), (1440, 1972), (1479, 1920), (1530, 1856), (1632, 1740)]