56695680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 213710400

約数和(自身を除く): 157014720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 193, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 386, 408, 432, 459, 480, 510, 540, 544, 576, 579, 612, 640, 680, 720, 765, 772, 816, 864, 918, 960, 965, 1020, 1080, 1088, 1152, 1158, 1224, 1360, 1440, 1530, 1544, 1632, 1728, 1737, 1836, 1920, 1930, 2040, 2160, 2176, 2295, 2316, 2448, 2720, 2880, 2895, 3060, 3088, 3264, 3281, 3456, 3474, 3672, 3860, 4080, 4320, 4590, 4632, 4896, 5211, 5440, 5760, 5790, 6120, 6176, 6528, 6562, 6948, 7344, 7720, 8160, 8640, 8685, 9180, 9264, 9792, 9843, 10422, 10880, 11580, 12240, 12352, 13124, 13896, 14688, 15440, 16320, 16405, 17280, 17370, 18360, 18528, 19584, 19686, 20844, 23160, 24480, 24704, 26055, 26248, 27792, 29376, 29529, 30880, 32640, 32810, 34740, 36720, 37056, 39372, 41688, 46320, 48960, 49215, 52110, 52496, 55584, 58752, 59058, 61760, 65620, 69480, 73440, 74112, 78744, 83376, 88587, 92640, 97920, 98430, 104220, 104992, 111168, 118116, 123520, 131240, 138960, 146880, 147645, 157488, 166752, 177174, 185280, 196860, 208440, 209984, 222336, 236232, 262480, 277920, 293760, 295290, 314976, 333504, 354348, 370560, 393720, 416880, 419968, 442935, 472464, 524960, 555840, 590580, 629952, 667008, 708696, 787440, 833760, 885870, 944928, 1049920, 1111680, 1181160, 1259904, 1417392, 1574880, 1667520, 1771740, 1889856, 2099840, 2362320, 2834784, 3149760, 3335040, 3543480, 3779712, 4724640, 5669568, 6299520, 7086960, 9449280, 11339136, 14173920, 18898560, 28347840, 56695680]

約数ペア:

[(1, 56695680), (2, 28347840), (3, 18898560), (4, 14173920), (5, 11339136), (6, 9449280), (8, 7086960), (9, 6299520), (10, 5669568), (12, 4724640), (15, 3779712), (16, 3543480), (17, 3335040), (18, 3149760), (20, 2834784), (24, 2362320), (27, 2099840), (30, 1889856), (32, 1771740), (34, 1667520), (36, 1574880), (40, 1417392), (45, 1259904), (48, 1181160), (51, 1111680), (54, 1049920), (60, 944928), (64, 885870), (68, 833760), (72, 787440), (80, 708696), (85, 667008), (90, 629952), (96, 590580), (102, 555840), (108, 524960), (120, 472464), (128, 442935), (135, 419968), (136, 416880), (144, 393720), (153, 370560), (160, 354348), (170, 333504), (180, 314976), (192, 295290), (193, 293760), (204, 277920), (216, 262480), (240, 236232), (255, 222336), (270, 209984), (272, 208440), (288, 196860), (306, 185280), (320, 177174), (340, 166752), (360, 157488), (384, 147645), (386, 146880), (408, 138960), (432, 131240), (459, 123520), (480, 118116), (510, 111168), (540, 104992), (544, 104220), (576, 98430), (579, 97920), (612, 92640), (640, 88587), (680, 83376), (720, 78744), (765, 74112), (772, 73440), (816, 69480), (864, 65620), (918, 61760), (960, 59058), (965, 58752), (1020, 55584), (1080, 52496), (1088, 52110), (1152, 49215), (1158, 48960), (1224, 46320), (1360, 41688), (1440, 39372), (1530, 37056), (1544, 36720), (1632, 34740), (1728, 32810), (1737, 32640), (1836, 30880), (1920, 29529), (1930, 29376), (2040, 27792), (2160, 26248), (2176, 26055), (2295, 24704), (2316, 24480), (2448, 23160), (2720, 20844), (2880, 19686), (2895, 19584), (3060, 18528), (3088, 18360), (3264, 17370), (3281, 17280), (3456, 16405), (3474, 16320), (3672, 15440), (3860, 14688), (4080, 13896), (4320, 13124), (4590, 12352), (4632, 12240), (4896, 11580), (5211, 10880), (5440, 10422), (5760, 9843), (5790, 9792), (6120, 9264), (6176, 9180), (6528, 8685), (6562, 8640), (6948, 8160), (7344, 7720)]