39876480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 384

約数和(自身を含む): 168030720

約数和(自身を除く): 128154240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 86, 90, 92, 96, 105, 112, 115, 120, 126, 128, 129, 138, 140, 144, 160, 161, 168, 172, 180, 184, 192, 207, 210, 215, 224, 230, 240, 252, 258, 276, 280, 288, 301, 315, 320, 322, 336, 344, 345, 360, 368, 384, 387, 414, 420, 430, 448, 460, 480, 483, 504, 516, 552, 560, 576, 602, 630, 640, 644, 645, 672, 688, 690, 720, 736, 774, 805, 828, 840, 860, 896, 903, 920, 960, 966, 989, 1008, 1032, 1035, 1104, 1120, 1152, 1204, 1260, 1288, 1290, 1344, 1376, 1380, 1440, 1449, 1472, 1505, 1548, 1610, 1656, 1680, 1720, 1806, 1840, 1920, 1932, 1935, 1978, 2016, 2064, 2070, 2208, 2240, 2408, 2415, 2520, 2576, 2580, 2688, 2709, 2752, 2760, 2880, 2898, 2944, 2967, 3010, 3096, 3220, 3312, 3360, 3440, 3612, 3680, 3864, 3870, 3956, 4032, 4128, 4140, 4416, 4480, 4515, 4816, 4830, 4945, 5040, 5152, 5160, 5418, 5504, 5520, 5760, 5796, 5934, 6020, 6192, 6440, 6624, 6720, 6880, 6923, 7224, 7245, 7360, 7728, 7740, 7912, 8064, 8256, 8280, 8832, 8901, 9030, 9632, 9660, 9890, 10080, 10304, 10320, 10836, 11040, 11592, 11868, 12040, 12384, 12880, 13248, 13440, 13545, 13760, 13846, 14448, 14490, 14720, 14835, 15456, 15480, 15824, 16512, 16560, 17802, 18060, 19264, 19320, 19780, 20160, 20608, 20640, 20769, 21672, 22080, 23184, 23736, 24080, 24768, 25760, 26496, 27090, 27520, 27692, 28896, 28980, 29670, 30912, 30960, 31648, 33120, 34615, 35604, 36120, 38528, 38640, 39560, 40320, 41280, 41538, 43344, 44160, 44505, 46368, 47472, 48160, 49536, 51520, 54180, 55384, 57792, 57960, 59340, 61824, 61920, 62307, 63296, 66240, 69230, 71208, 72240, 77280, 79120, 82560, 83076, 86688, 89010, 92736, 94944, 96320, 103040, 103845, 108360, 110768, 115584, 115920, 118680, 123840, 124614, 126592, 132480, 138460, 142416, 144480, 154560, 158240, 166152, 173376, 178020, 185472, 189888, 192640, 207690, 216720, 221536, 231840, 237360, 247680, 249228, 276920, 284832, 288960, 309120, 311535, 316480, 332304, 346752, 356040, 379776, 415380, 433440, 443072, 463680, 474720, 498456, 553840, 569664, 577920, 623070, 632960, 664608, 712080, 830760, 866880, 886144, 927360, 949440, 996912, 1107680, 1139328, 1246140, 1329216, 1424160, 1661520, 1733760, 1898880, 1993824, 2215360, 2492280, 2658432, 2848320, 3323040, 3987648, 4430720, 4984560, 5696640, 6646080, 7975296, 9969120, 13292160, 19938240, 39876480]

約数ペア:

[(1, 39876480), (2, 19938240), (3, 13292160), (4, 9969120), (5, 7975296), (6, 6646080), (7, 5696640), (8, 4984560), (9, 4430720), (10, 3987648), (12, 3323040), (14, 2848320), (15, 2658432), (16, 2492280), (18, 2215360), (20, 1993824), (21, 1898880), (23, 1733760), (24, 1661520), (28, 1424160), (30, 1329216), (32, 1246140), (35, 1139328), (36, 1107680), (40, 996912), (42, 949440), (43, 927360), (45, 886144), (46, 866880), (48, 830760), (56, 712080), (60, 664608), (63, 632960), (64, 623070), (69, 577920), (70, 569664), (72, 553840), (80, 498456), (84, 474720), (86, 463680), (90, 443072), (92, 433440), (96, 415380), (105, 379776), (112, 356040), (115, 346752), (120, 332304), (126, 316480), (128, 311535), (129, 309120), (138, 288960), (140, 284832), (144, 276920), (160, 249228), (161, 247680), (168, 237360), (172, 231840), (180, 221536), (184, 216720), (192, 207690), (207, 192640), (210, 189888), (215, 185472), (224, 178020), (230, 173376), (240, 166152), (252, 158240), (258, 154560), (276, 144480), (280, 142416), (288, 138460), (301, 132480), (315, 126592), (320, 124614), (322, 123840), (336, 118680), (344, 115920), (345, 115584), (360, 110768), (368, 108360), (384, 103845), (387, 103040), (414, 96320), (420, 94944), (430, 92736), (448, 89010), (460, 86688), (480, 83076), (483, 82560), (504, 79120), (516, 77280), (552, 72240), (560, 71208), (576, 69230), (602, 66240), (630, 63296), (640, 62307), (644, 61920), (645, 61824), (672, 59340), (688, 57960), (690, 57792), (720, 55384), (736, 54180), (774, 51520), (805, 49536), (828, 48160), (840, 47472), (860, 46368), (896, 44505), (903, 44160), (920, 43344), (960, 41538), (966, 41280), (989, 40320), (1008, 39560), (1032, 38640), (1035, 38528), (1104, 36120), (1120, 35604), (1152, 34615), (1204, 33120), (1260, 31648), (1288, 30960), (1290, 30912), (1344, 29670), (1376, 28980), (1380, 28896), (1440, 27692), (1449, 27520), (1472, 27090), (1505, 26496), (1548, 25760), (1610, 24768), (1656, 24080), (1680, 23736), (1720, 23184), (1806, 22080), (1840, 21672), (1920, 20769), (1932, 20640), (1935, 20608), (1978, 20160), (2016, 19780), (2064, 19320), (2070, 19264), (2208, 18060), (2240, 17802), (2408, 16560), (2415, 16512), (2520, 15824), (2576, 15480), (2580, 15456), (2688, 14835), (2709, 14720), (2752, 14490), (2760, 14448), (2880, 13846), (2898, 13760), (2944, 13545), (2967, 13440), (3010, 13248), (3096, 12880), (3220, 12384), (3312, 12040), (3360, 11868), (3440, 11592), (3612, 11040), (3680, 10836), (3864, 10320), (3870, 10304), (3956, 10080), (4032, 9890), (4128, 9660), (4140, 9632), (4416, 9030), (4480, 8901), (4515, 8832), (4816, 8280), (4830, 8256), (4945, 8064), (5040, 7912), (5152, 7740), (5160, 7728), (5418, 7360), (5504, 7245), (5520, 7224), (5760, 6923), (5796, 6880), (5934, 6720), (6020, 6624), (6192, 6440)]