493777920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 352

約数和(自身を含む): 1754459136

約数和(自身を除く): 1260681216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 61, 62, 64, 68, 80, 85, 93, 96, 102, 120, 122, 124, 128, 136, 155, 160, 170, 183, 186, 192, 204, 240, 244, 248, 255, 256, 272, 305, 310, 320, 340, 366, 372, 384, 408, 465, 480, 488, 496, 510, 512, 527, 544, 610, 620, 640, 680, 732, 744, 768, 816, 915, 930, 960, 976, 992, 1020, 1024, 1037, 1054, 1088, 1220, 1240, 1280, 1360, 1464, 1488, 1536, 1581, 1632, 1830, 1860, 1891, 1920, 1952, 1984, 2040, 2074, 2108, 2176, 2440, 2480, 2560, 2635, 2720, 2928, 2976, 3072, 3111, 3162, 3264, 3660, 3720, 3782, 3840, 3904, 3968, 4080, 4148, 4216, 4352, 4880, 4960, 5120, 5185, 5270, 5440, 5673, 5856, 5952, 6222, 6324, 6528, 7320, 7440, 7564, 7680, 7808, 7905, 7936, 8160, 8296, 8432, 8704, 9455, 9760, 9920, 10370, 10540, 10880, 11346, 11712, 11904, 12444, 12648, 13056, 14640, 14880, 15128, 15360, 15555, 15616, 15810, 15872, 16320, 16592, 16864, 17408, 18910, 19520, 19840, 20740, 21080, 21760, 22692, 23424, 23808, 24888, 25296, 26112, 28365, 29280, 29760, 30256, 31110, 31232, 31620, 31744, 32147, 32640, 33184, 33728, 37820, 39040, 39680, 41480, 42160, 43520, 45384, 46848, 47616, 49776, 50592, 52224, 56730, 58560, 59520, 60512, 62220, 62464, 63240, 64294, 65280, 66368, 67456, 75640, 78080, 79360, 82960, 84320, 87040, 90768, 93696, 95232, 96441, 99552, 101184, 113460, 117120, 119040, 121024, 124440, 126480, 128588, 130560, 132736, 134912, 151280, 156160, 158720, 160735, 165920, 168640, 181536, 187392, 192882, 199104, 202368, 226920, 234240, 238080, 242048, 248880, 252960, 257176, 261120, 265472, 269824, 302560, 312320, 321470, 331840, 337280, 363072, 385764, 398208, 404736, 453840, 468480, 476160, 482205, 484096, 497760, 505920, 514352, 530944, 539648, 605120, 642940, 663680, 674560, 726144, 771528, 796416, 809472, 907680, 936960, 964410, 968192, 995520, 1011840, 1028704, 1061888, 1210240, 1285880, 1327360, 1349120, 1452288, 1543056, 1592832, 1618944, 1815360, 1928820, 1936384, 1991040, 2023680, 2057408, 2420480, 2571760, 2654720, 2698240, 2904576, 3086112, 3185664, 3630720, 3857640, 3982080, 4047360, 4114816, 4840960, 5143520, 5309440, 5809152, 6172224, 7261440, 7715280, 7964160, 8094720, 8229632, 9681920, 10287040, 12344448, 14522880, 15430560, 15928320, 16459264, 20574080, 24688896, 29045760, 30861120, 32918528, 41148160, 49377792, 61722240, 82296320, 98755584, 123444480, 164592640, 246888960, 493777920]

約数ペア:

[(1, 493777920), (2, 246888960), (3, 164592640), (4, 123444480), (5, 98755584), (6, 82296320), (8, 61722240), (10, 49377792), (12, 41148160), (15, 32918528), (16, 30861120), (17, 29045760), (20, 24688896), (24, 20574080), (30, 16459264), (31, 15928320), (32, 15430560), (34, 14522880), (40, 12344448), (48, 10287040), (51, 9681920), (60, 8229632), (61, 8094720), (62, 7964160), (64, 7715280), (68, 7261440), (80, 6172224), (85, 5809152), (93, 5309440), (96, 5143520), (102, 4840960), (120, 4114816), (122, 4047360), (124, 3982080), (128, 3857640), (136, 3630720), (155, 3185664), (160, 3086112), (170, 2904576), (183, 2698240), (186, 2654720), (192, 2571760), (204, 2420480), (240, 2057408), (244, 2023680), (248, 1991040), (255, 1936384), (256, 1928820), (272, 1815360), (305, 1618944), (310, 1592832), (320, 1543056), (340, 1452288), (366, 1349120), (372, 1327360), (384, 1285880), (408, 1210240), (465, 1061888), (480, 1028704), (488, 1011840), (496, 995520), (510, 968192), (512, 964410), (527, 936960), (544, 907680), (610, 809472), (620, 796416), (640, 771528), (680, 726144), (732, 674560), (744, 663680), (768, 642940), (816, 605120), (915, 539648), (930, 530944), (960, 514352), (976, 505920), (992, 497760), (1020, 484096), (1024, 482205), (1037, 476160), (1054, 468480), (1088, 453840), (1220, 404736), (1240, 398208), (1280, 385764), (1360, 363072), (1464, 337280), (1488, 331840), (1536, 321470), (1581, 312320), (1632, 302560), (1830, 269824), (1860, 265472), (1891, 261120), (1920, 257176), (1952, 252960), (1984, 248880), (2040, 242048), (2074, 238080), (2108, 234240), (2176, 226920), (2440, 202368), (2480, 199104), (2560, 192882), (2635, 187392), (2720, 181536), (2928, 168640), (2976, 165920), (3072, 160735), (3111, 158720), (3162, 156160), (3264, 151280), (3660, 134912), (3720, 132736), (3782, 130560), (3840, 128588), (3904, 126480), (3968, 124440), (4080, 121024), (4148, 119040), (4216, 117120), (4352, 113460), (4880, 101184), (4960, 99552), (5120, 96441), (5185, 95232), (5270, 93696), (5440, 90768), (5673, 87040), (5856, 84320), (5952, 82960), (6222, 79360), (6324, 78080), (6528, 75640), (7320, 67456), (7440, 66368), (7564, 65280), (7680, 64294), (7808, 63240), (7905, 62464), (7936, 62220), (8160, 60512), (8296, 59520), (8432, 58560), (8704, 56730), (9455, 52224), (9760, 50592), (9920, 49776), (10370, 47616), (10540, 46848), (10880, 45384), (11346, 43520), (11712, 42160), (11904, 41480), (12444, 39680), (12648, 39040), (13056, 37820), (14640, 33728), (14880, 33184), (15128, 32640), (15360, 32147), (15555, 31744), (15616, 31620), (15810, 31232), (15872, 31110), (16320, 30256), (16592, 29760), (16864, 29280), (17408, 28365), (18910, 26112), (19520, 25296), (19840, 24888), (20740, 23808), (21080, 23424), (21760, 22692)]