214869120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 753494400

約数和(自身を除く): 538625280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 227, 232, 240, 255, 272, 290, 320, 340, 348, 384, 408, 435, 454, 464, 480, 493, 510, 544, 580, 640, 680, 681, 696, 816, 870, 908, 928, 960, 986, 1020, 1088, 1135, 1160, 1360, 1362, 1392, 1479, 1632, 1740, 1816, 1856, 1920, 1972, 2040, 2176, 2270, 2320, 2465, 2720, 2724, 2784, 2958, 3264, 3405, 3480, 3632, 3712, 3859, 3944, 4080, 4540, 4640, 4930, 5440, 5448, 5568, 5916, 6528, 6583, 6810, 6960, 7264, 7395, 7718, 7888, 8160, 9080, 9280, 9860, 10880, 10896, 11136, 11577, 11832, 13166, 13620, 13920, 14528, 14790, 15436, 15776, 16320, 18160, 18560, 19295, 19720, 19749, 21792, 23154, 23664, 26332, 27240, 27840, 29056, 29580, 30872, 31552, 32640, 32915, 36320, 38590, 39440, 39498, 43584, 46308, 47328, 52664, 54480, 55680, 57885, 59160, 61744, 63104, 65830, 72640, 77180, 78880, 78996, 87168, 92616, 94656, 98745, 105328, 108960, 111911, 115770, 118320, 123488, 131660, 145280, 154360, 157760, 157992, 185232, 189312, 197490, 210656, 217920, 223822, 231540, 236640, 246976, 263320, 308720, 315520, 315984, 335733, 370464, 394980, 421312, 435840, 447644, 463080, 473280, 493952, 526640, 559555, 617440, 631968, 671466, 740928, 789960, 842624, 895288, 926160, 946560, 1053280, 1119110, 1234880, 1263936, 1342932, 1481856, 1579920, 1678665, 1790576, 1852320, 2106560, 2238220, 2469760, 2527872, 2685864, 3159840, 3357330, 3581152, 3704640, 4213120, 4476440, 5371728, 6319680, 6714660, 7162304, 7409280, 8952880, 10743456, 12639360, 13429320, 14324608, 17905760, 21486912, 26858640, 35811520, 42973824, 53717280, 71623040, 107434560, 214869120]

約数ペア:

[(1, 214869120), (2, 107434560), (3, 71623040), (4, 53717280), (5, 42973824), (6, 35811520), (8, 26858640), (10, 21486912), (12, 17905760), (15, 14324608), (16, 13429320), (17, 12639360), (20, 10743456), (24, 8952880), (29, 7409280), (30, 7162304), (32, 6714660), (34, 6319680), (40, 5371728), (48, 4476440), (51, 4213120), (58, 3704640), (60, 3581152), (64, 3357330), (68, 3159840), (80, 2685864), (85, 2527872), (87, 2469760), (96, 2238220), (102, 2106560), (116, 1852320), (120, 1790576), (128, 1678665), (136, 1579920), (145, 1481856), (160, 1342932), (170, 1263936), (174, 1234880), (192, 1119110), (204, 1053280), (227, 946560), (232, 926160), (240, 895288), (255, 842624), (272, 789960), (290, 740928), (320, 671466), (340, 631968), (348, 617440), (384, 559555), (408, 526640), (435, 493952), (454, 473280), (464, 463080), (480, 447644), (493, 435840), (510, 421312), (544, 394980), (580, 370464), (640, 335733), (680, 315984), (681, 315520), (696, 308720), (816, 263320), (870, 246976), (908, 236640), (928, 231540), (960, 223822), (986, 217920), (1020, 210656), (1088, 197490), (1135, 189312), (1160, 185232), (1360, 157992), (1362, 157760), (1392, 154360), (1479, 145280), (1632, 131660), (1740, 123488), (1816, 118320), (1856, 115770), (1920, 111911), (1972, 108960), (2040, 105328), (2176, 98745), (2270, 94656), (2320, 92616), (2465, 87168), (2720, 78996), (2724, 78880), (2784, 77180), (2958, 72640), (3264, 65830), (3405, 63104), (3480, 61744), (3632, 59160), (3712, 57885), (3859, 55680), (3944, 54480), (4080, 52664), (4540, 47328), (4640, 46308), (4930, 43584), (5440, 39498), (5448, 39440), (5568, 38590), (5916, 36320), (6528, 32915), (6583, 32640), (6810, 31552), (6960, 30872), (7264, 29580), (7395, 29056), (7718, 27840), (7888, 27240), (8160, 26332), (9080, 23664), (9280, 23154), (9860, 21792), (10880, 19749), (10896, 19720), (11136, 19295), (11577, 18560), (11832, 18160), (13166, 16320), (13620, 15776), (13920, 15436), (14528, 14790)]