2188347840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{1723}}^1$

素因数の和:1766

約数の個数: 420

約数和(自身を含む): 9060506136

約数和(自身を除く): 6872158296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1723, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3446, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5169, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 6892, 7056, 7560, 7840, 7938, 8615, 8640, 8820, 9072, 9408, 10080, 10338, 10584, 11340, 11760, 12061, 12096, 12960, 13230, 13784, 14112, 15120, 15507, 15680, 15876, 17230, 17640, 18144, 19845, 20160, 20676, 21168, 22680, 23520, 24122, 25845, 25920, 26460, 27568, 28224, 30240, 31014, 31752, 34460, 35280, 36183, 36288, 39690, 41352, 42336, 45360, 46521, 47040, 48244, 51690, 52920, 55136, 60305, 60480, 62028, 63504, 68920, 70560, 72366, 77535, 79380, 82704, 84427, 84672, 90720, 93042, 96488, 103380, 105840, 108549, 110272, 120610, 124056, 127008, 137840, 139563, 141120, 144732, 155070, 158760, 165408, 168854, 180915, 181440, 186084, 192976, 206760, 211680, 217098, 232605, 241220, 248112, 253281, 254016, 275680, 279126, 289464, 310140, 317520, 325647, 330816, 337708, 361830, 372168, 385952, 413520, 422135, 423360, 434196, 465210, 482440, 496224, 506562, 542745, 551360, 558252, 578928, 620280, 635040, 651294, 675416, 697815, 723660, 744336, 759843, 771904, 827040, 844270, 868392, 930420, 964880, 976941, 992448, 1013124, 1085490, 1116504, 1157856, 1240560, 1266405, 1270080, 1302588, 1350832, 1395630, 1447320, 1488672, 1519686, 1628235, 1654080, 1688540, 1736784, 1860840, 1929760, 1953882, 2026248, 2170980, 2233008, 2279529, 2315712, 2481120, 2532810, 2605176, 2701664, 2791260, 2894640, 2977344, 3039372, 3256470, 3377080, 3473568, 3721680, 3799215, 3859520, 3907764, 4052496, 4341960, 4466016, 4559058, 4884705, 4962240, 5065620, 5210352, 5403328, 5582520, 5789280, 6078744, 6512940, 6754160, 6838587, 6947136, 7443360, 7598430, 7815528, 8104992, 8683920, 8932032, 9118116, 9769410, 10131240, 10420704, 11165040, 11397645, 11578560, 12157488, 13025880, 13508320, 13677174, 14886720, 15196860, 15631056, 16209984, 17367840, 18236232, 19538820, 20262480, 20841408, 22330080, 22795290, 24314976, 26051760, 27016640, 27354348, 30393720, 31262112, 34192935, 34735680, 36472464, 39077640, 40524960, 44660160, 45590580, 48629952, 52103520, 54708696, 60787440, 62524224, 68385870, 72944928, 78155280, 81049920, 91181160, 104207040, 109417392, 121574880, 136771740, 145889856, 156310560, 182362320, 218834784, 243149760, 273543480, 312621120, 364724640, 437669568, 547086960, 729449280, 1094173920, 2188347840]

約数ペア:

[(1, 2188347840), (2, 1094173920), (3, 729449280), (4, 547086960), (5, 437669568), (6, 364724640), (7, 312621120), (8, 273543480), (9, 243149760), (10, 218834784), (12, 182362320), (14, 156310560), (15, 145889856), (16, 136771740), (18, 121574880), (20, 109417392), (21, 104207040), (24, 91181160), (27, 81049920), (28, 78155280), (30, 72944928), (32, 68385870), (35, 62524224), (36, 60787440), (40, 54708696), (42, 52103520), (45, 48629952), (48, 45590580), (49, 44660160), (54, 40524960), (56, 39077640), (60, 36472464), (63, 34735680), (64, 34192935), (70, 31262112), (72, 30393720), (80, 27354348), (81, 27016640), (84, 26051760), (90, 24314976), (96, 22795290), (98, 22330080), (105, 20841408), (108, 20262480), (112, 19538820), (120, 18236232), (126, 17367840), (135, 16209984), (140, 15631056), (144, 15196860), (147, 14886720), (160, 13677174), (162, 13508320), (168, 13025880), (180, 12157488), (189, 11578560), (192, 11397645), (196, 11165040), (210, 10420704), (216, 10131240), (224, 9769410), (240, 9118116), (245, 8932032), (252, 8683920), (270, 8104992), (280, 7815528), (288, 7598430), (294, 7443360), (315, 6947136), (320, 6838587), (324, 6754160), (336, 6512940), (360, 6078744), (378, 5789280), (392, 5582520), (405, 5403328), (420, 5210352), (432, 5065620), (441, 4962240), (448, 4884705), (480, 4559058), (490, 4466016), (504, 4341960), (540, 4052496), (560, 3907764), (567, 3859520), (576, 3799215), (588, 3721680), (630, 3473568), (648, 3377080), (672, 3256470), (720, 3039372), (735, 2977344), (756, 2894640), (784, 2791260), (810, 2701664), (840, 2605176), (864, 2532810), (882, 2481120), (945, 2315712), (960, 2279529), (980, 2233008), (1008, 2170980), (1080, 2026248), (1120, 1953882), (1134, 1929760), (1176, 1860840), (1260, 1736784), (1296, 1688540), (1323, 1654080), (1344, 1628235), (1440, 1519686), (1470, 1488672), (1512, 1447320), (1568, 1395630), (1620, 1350832), (1680, 1302588), (1723, 1270080), (1728, 1266405), (1764, 1240560), (1890, 1157856), (1960, 1116504), (2016, 1085490), (2160, 1013124), (2205, 992448), (2240, 976941), (2268, 964880), (2352, 930420), (2520, 868392), (2592, 844270), (2646, 827040), (2835, 771904), (2880, 759843), (2940, 744336), (3024, 723660), (3136, 697815), (3240, 675416), (3360, 651294), (3446, 635040), (3528, 620280), (3780, 578928), (3920, 558252), (3969, 551360), (4032, 542745), (4320, 506562), (4410, 496224), (4536, 482440), (4704, 465210), (5040, 434196), (5169, 423360), (5184, 422135), (5292, 413520), (5670, 385952), (5880, 372168), (6048, 361830), (6480, 337708), (6615, 330816), (6720, 325647), (6892, 317520), (7056, 310140), (7560, 289464), (7840, 279126), (7938, 275680), (8615, 254016), (8640, 253281), (8820, 248112), (9072, 241220), (9408, 232605), (10080, 217098), (10338, 211680), (10584, 206760), (11340, 192976), (11760, 186084), (12061, 181440), (12096, 180915), (12960, 168854), (13230, 165408), (13784, 158760), (14112, 155070), (15120, 144732), (15507, 141120), (15680, 139563), (15876, 137840), (17230, 127008), (17640, 124056), (18144, 120610), (19845, 110272), (20160, 108549), (20676, 105840), (21168, 103380), (22680, 96488), (23520, 93042), (24122, 90720), (25845, 84672), (25920, 84427), (26460, 82704), (27568, 79380), (28224, 77535), (30240, 72366), (31014, 70560), (31752, 68920), (34460, 63504), (35280, 62028), (36183, 60480), (36288, 60305), (39690, 55136), (41352, 52920), (42336, 51690), (45360, 48244), (46521, 47040)]