1816904320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 384

約数和(自身を含む): 5776790400

約数和(自身を除く): 3959886080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 80, 88, 92, 98, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 196, 220, 224, 229, 230, 245, 253, 280, 308, 320, 322, 352, 368, 385, 392, 440, 448, 458, 460, 490, 506, 539, 560, 616, 640, 644, 704, 736, 770, 784, 805, 880, 896, 916, 920, 980, 1012, 1078, 1120, 1127, 1145, 1232, 1265, 1288, 1408, 1472, 1540, 1568, 1603, 1610, 1760, 1771, 1832, 1840, 1960, 2024, 2156, 2240, 2254, 2290, 2464, 2519, 2530, 2576, 2695, 2944, 3080, 3136, 3206, 3220, 3520, 3542, 3664, 3680, 3920, 4048, 4312, 4480, 4508, 4580, 4928, 5038, 5060, 5152, 5267, 5390, 5635, 6160, 6272, 6412, 6440, 7040, 7084, 7328, 7360, 7840, 8015, 8096, 8624, 8855, 9016, 9160, 9856, 10076, 10120, 10304, 10534, 10780, 11221, 11270, 12320, 12397, 12595, 12824, 12880, 14168, 14656, 14720, 15680, 16030, 16192, 17248, 17633, 17710, 18032, 18320, 20152, 20240, 20608, 21068, 21560, 22442, 22540, 24640, 24794, 25190, 25648, 25760, 26335, 28336, 29312, 31360, 32060, 32384, 34496, 35266, 35420, 36064, 36640, 36869, 40304, 40480, 42136, 43120, 44884, 45080, 49280, 49588, 50380, 51296, 51520, 52670, 56105, 56672, 57937, 61985, 64120, 68992, 70532, 70840, 72128, 73280, 73738, 80608, 80960, 84272, 86240, 88165, 89768, 90160, 99176, 100760, 102592, 103040, 105340, 112210, 113344, 115874, 123431, 123970, 128240, 141064, 141680, 144256, 146560, 147476, 161216, 161920, 168544, 172480, 176330, 179536, 180320, 184345, 198352, 201520, 205184, 210680, 224420, 226688, 231748, 246862, 247940, 256480, 258083, 282128, 283360, 289685, 294952, 322432, 337088, 344960, 352660, 359072, 360640, 368690, 396704, 403040, 405559, 421360, 448840, 463496, 493724, 495880, 512960, 516166, 564256, 566720, 579370, 589904, 617155, 674176, 705320, 718144, 721280, 737380, 793408, 806080, 811118, 842720, 897680, 926992, 987448, 991760, 1025920, 1032332, 1128512, 1133440, 1158740, 1179808, 1234310, 1290415, 1410640, 1436288, 1474760, 1586816, 1612160, 1622236, 1685440, 1795360, 1853984, 1974896, 1983520, 2027795, 2064664, 2257024, 2317480, 2359616, 2468620, 2580830, 2821280, 2838913, 2949520, 3244472, 3370880, 3590720, 3707968, 3949792, 3967040, 4055590, 4129328, 4634960, 4719232, 4937240, 5161660, 5642560, 5677826, 5899040, 6488944, 7181440, 7415936, 7899584, 7934080, 8111180, 8258656, 9269920, 9874480, 10323320, 11285120, 11355652, 11798080, 12977888, 14194565, 15799168, 16222360, 16517312, 18539840, 19748960, 20646640, 22711304, 23596160, 25955776, 28389130, 32444720, 33034624, 37079680, 39497920, 41293280, 45422608, 51911552, 56778260, 64889440, 78995840, 82586560, 90845216, 113556520, 129778880, 165173120, 181690432, 227113040, 259557760, 363380864, 454226080, 908452160, 1816904320]

約数ペア:

[(1, 1816904320), (2, 908452160), (4, 454226080), (5, 363380864), (7, 259557760), (8, 227113040), (10, 181690432), (11, 165173120), (14, 129778880), (16, 113556520), (20, 90845216), (22, 82586560), (23, 78995840), (28, 64889440), (32, 56778260), (35, 51911552), (40, 45422608), (44, 41293280), (46, 39497920), (49, 37079680), (55, 33034624), (56, 32444720), (64, 28389130), (70, 25955776), (77, 23596160), (80, 22711304), (88, 20646640), (92, 19748960), (98, 18539840), (110, 16517312), (112, 16222360), (115, 15799168), (128, 14194565), (140, 12977888), (154, 11798080), (160, 11355652), (161, 11285120), (176, 10323320), (184, 9874480), (196, 9269920), (220, 8258656), (224, 8111180), (229, 7934080), (230, 7899584), (245, 7415936), (253, 7181440), (280, 6488944), (308, 5899040), (320, 5677826), (322, 5642560), (352, 5161660), (368, 4937240), (385, 4719232), (392, 4634960), (440, 4129328), (448, 4055590), (458, 3967040), (460, 3949792), (490, 3707968), (506, 3590720), (539, 3370880), (560, 3244472), (616, 2949520), (640, 2838913), (644, 2821280), (704, 2580830), (736, 2468620), (770, 2359616), (784, 2317480), (805, 2257024), (880, 2064664), (896, 2027795), (916, 1983520), (920, 1974896), (980, 1853984), (1012, 1795360), (1078, 1685440), (1120, 1622236), (1127, 1612160), (1145, 1586816), (1232, 1474760), (1265, 1436288), (1288, 1410640), (1408, 1290415), (1472, 1234310), (1540, 1179808), (1568, 1158740), (1603, 1133440), (1610, 1128512), (1760, 1032332), (1771, 1025920), (1832, 991760), (1840, 987448), (1960, 926992), (2024, 897680), (2156, 842720), (2240, 811118), (2254, 806080), (2290, 793408), (2464, 737380), (2519, 721280), (2530, 718144), (2576, 705320), (2695, 674176), (2944, 617155), (3080, 589904), (3136, 579370), (3206, 566720), (3220, 564256), (3520, 516166), (3542, 512960), (3664, 495880), (3680, 493724), (3920, 463496), (4048, 448840), (4312, 421360), (4480, 405559), (4508, 403040), (4580, 396704), (4928, 368690), (5038, 360640), (5060, 359072), (5152, 352660), (5267, 344960), (5390, 337088), (5635, 322432), (6160, 294952), (6272, 289685), (6412, 283360), (6440, 282128), (7040, 258083), (7084, 256480), (7328, 247940), (7360, 246862), (7840, 231748), (8015, 226688), (8096, 224420), (8624, 210680), (8855, 205184), (9016, 201520), (9160, 198352), (9856, 184345), (10076, 180320), (10120, 179536), (10304, 176330), (10534, 172480), (10780, 168544), (11221, 161920), (11270, 161216), (12320, 147476), (12397, 146560), (12595, 144256), (12824, 141680), (12880, 141064), (14168, 128240), (14656, 123970), (14720, 123431), (15680, 115874), (16030, 113344), (16192, 112210), (17248, 105340), (17633, 103040), (17710, 102592), (18032, 100760), (18320, 99176), (20152, 90160), (20240, 89768), (20608, 88165), (21068, 86240), (21560, 84272), (22442, 80960), (22540, 80608), (24640, 73738), (24794, 73280), (25190, 72128), (25648, 70840), (25760, 70532), (26335, 68992), (28336, 64120), (29312, 61985), (31360, 57937), (32060, 56672), (32384, 56105), (34496, 52670), (35266, 51520), (35420, 51296), (36064, 50380), (36640, 49588), (36869, 49280), (40304, 45080), (40480, 44884), (42136, 43120)]