51838080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 384

約数和(自身を含む): 209304000

約数和(自身を除く): 157465920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 95, 96, 98, 105, 112, 114, 116, 120, 128, 133, 140, 145, 147, 152, 160, 168, 174, 190, 192, 196, 203, 210, 224, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 320, 336, 348, 380, 384, 392, 399, 406, 420, 435, 448, 456, 464, 480, 490, 532, 551, 560, 570, 580, 588, 608, 609, 640, 665, 672, 696, 735, 760, 784, 798, 812, 840, 870, 896, 912, 928, 931, 960, 980, 1015, 1064, 1102, 1120, 1140, 1160, 1176, 1216, 1218, 1330, 1344, 1392, 1421, 1470, 1520, 1568, 1596, 1624, 1653, 1680, 1740, 1824, 1856, 1862, 1920, 1960, 1995, 2030, 2128, 2204, 2240, 2280, 2320, 2352, 2432, 2436, 2660, 2688, 2755, 2784, 2793, 2842, 2940, 3040, 3045, 3136, 3192, 3248, 3306, 3360, 3480, 3648, 3712, 3724, 3857, 3920, 3990, 4060, 4256, 4263, 4408, 4480, 4560, 4640, 4655, 4704, 4872, 5320, 5510, 5568, 5586, 5684, 5880, 6080, 6090, 6272, 6384, 6496, 6612, 6720, 6960, 7105, 7296, 7448, 7714, 7840, 7980, 8120, 8265, 8512, 8526, 8816, 9120, 9280, 9310, 9408, 9744, 10640, 11020, 11136, 11172, 11368, 11571, 11760, 12160, 12180, 12768, 12992, 13224, 13440, 13920, 13965, 14210, 14896, 15428, 15680, 15960, 16240, 16530, 17024, 17052, 17632, 18240, 18560, 18620, 18816, 19285, 19488, 21280, 21315, 22040, 22344, 22736, 23142, 23520, 24360, 25536, 25984, 26448, 26999, 27840, 27930, 28420, 29792, 30856, 31360, 31920, 32480, 33060, 34104, 35264, 36480, 37240, 38570, 38976, 42560, 42630, 44080, 44688, 45472, 46284, 47040, 48720, 51072, 52896, 53998, 55680, 55860, 56840, 57855, 59584, 61712, 63840, 64960, 66120, 68208, 70528, 74480, 77140, 77952, 80997, 85120, 85260, 88160, 89376, 90944, 92568, 94080, 97440, 105792, 107996, 111720, 113680, 115710, 119168, 123424, 127680, 129920, 132240, 134995, 136416, 148960, 154280, 161994, 170520, 176320, 178752, 181888, 185136, 194880, 211584, 215992, 223440, 227360, 231420, 246848, 255360, 264480, 269990, 272832, 297920, 308560, 323988, 341040, 352640, 357504, 370272, 389760, 404985, 431984, 446880, 454720, 462840, 493696, 528960, 539980, 545664, 595840, 617120, 647976, 682080, 740544, 809970, 863968, 893760, 909440, 925680, 1057920, 1079960, 1234240, 1295952, 1364160, 1481088, 1619940, 1727936, 1787520, 1851360, 2159920, 2468480, 2591904, 2728320, 3239880, 3455872, 3702720, 4319840, 5183808, 6479760, 7405440, 8639680, 10367616, 12959520, 17279360, 25919040, 51838080]

約数ペア:

[(1, 51838080), (2, 25919040), (3, 17279360), (4, 12959520), (5, 10367616), (6, 8639680), (7, 7405440), (8, 6479760), (10, 5183808), (12, 4319840), (14, 3702720), (15, 3455872), (16, 3239880), (19, 2728320), (20, 2591904), (21, 2468480), (24, 2159920), (28, 1851360), (29, 1787520), (30, 1727936), (32, 1619940), (35, 1481088), (38, 1364160), (40, 1295952), (42, 1234240), (48, 1079960), (49, 1057920), (56, 925680), (57, 909440), (58, 893760), (60, 863968), (64, 809970), (70, 740544), (76, 682080), (80, 647976), (84, 617120), (87, 595840), (95, 545664), (96, 539980), (98, 528960), (105, 493696), (112, 462840), (114, 454720), (116, 446880), (120, 431984), (128, 404985), (133, 389760), (140, 370272), (145, 357504), (147, 352640), (152, 341040), (160, 323988), (168, 308560), (174, 297920), (190, 272832), (192, 269990), (196, 264480), (203, 255360), (210, 246848), (224, 231420), (228, 227360), (232, 223440), (240, 215992), (245, 211584), (266, 194880), (280, 185136), (285, 181888), (290, 178752), (294, 176320), (304, 170520), (320, 161994), (336, 154280), (348, 148960), (380, 136416), (384, 134995), (392, 132240), (399, 129920), (406, 127680), (420, 123424), (435, 119168), (448, 115710), (456, 113680), (464, 111720), (480, 107996), (490, 105792), (532, 97440), (551, 94080), (560, 92568), (570, 90944), (580, 89376), (588, 88160), (608, 85260), (609, 85120), (640, 80997), (665, 77952), (672, 77140), (696, 74480), (735, 70528), (760, 68208), (784, 66120), (798, 64960), (812, 63840), (840, 61712), (870, 59584), (896, 57855), (912, 56840), (928, 55860), (931, 55680), (960, 53998), (980, 52896), (1015, 51072), (1064, 48720), (1102, 47040), (1120, 46284), (1140, 45472), (1160, 44688), (1176, 44080), (1216, 42630), (1218, 42560), (1330, 38976), (1344, 38570), (1392, 37240), (1421, 36480), (1470, 35264), (1520, 34104), (1568, 33060), (1596, 32480), (1624, 31920), (1653, 31360), (1680, 30856), (1740, 29792), (1824, 28420), (1856, 27930), (1862, 27840), (1920, 26999), (1960, 26448), (1995, 25984), (2030, 25536), (2128, 24360), (2204, 23520), (2240, 23142), (2280, 22736), (2320, 22344), (2352, 22040), (2432, 21315), (2436, 21280), (2660, 19488), (2688, 19285), (2755, 18816), (2784, 18620), (2793, 18560), (2842, 18240), (2940, 17632), (3040, 17052), (3045, 17024), (3136, 16530), (3192, 16240), (3248, 15960), (3306, 15680), (3360, 15428), (3480, 14896), (3648, 14210), (3712, 13965), (3724, 13920), (3857, 13440), (3920, 13224), (3990, 12992), (4060, 12768), (4256, 12180), (4263, 12160), (4408, 11760), (4480, 11571), (4560, 11368), (4640, 11172), (4655, 11136), (4704, 11020), (4872, 10640), (5320, 9744), (5510, 9408), (5568, 9310), (5586, 9280), (5684, 9120), (5880, 8816), (6080, 8526), (6090, 8512), (6272, 8265), (6384, 8120), (6496, 7980), (6612, 7840), (6720, 7714), (6960, 7448), (7105, 7296)]