1644088320

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1699}}^1$

素因数の和:1740

約数の個数: 352

約数和(自身を含む): 6681408000

約数和(自身を除く): 5037319680

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1699, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3398, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5097, 5120, 5376, 5760, 6048, 6720, 6796, 6912, 7168, 7560, 7680, 8064, 8495, 8640, 8960, 9216, 10080, 10194, 10752, 11520, 11893, 12096, 13440, 13592, 13824, 15120, 15291, 15360, 16128, 16990, 17280, 17920, 20160, 20388, 21504, 23040, 23786, 24192, 25485, 26880, 27184, 27648, 30240, 30582, 32256, 33980, 34560, 35679, 35840, 40320, 40776, 45873, 46080, 47572, 48384, 50970, 53760, 54368, 59465, 60480, 61164, 64512, 67960, 69120, 71358, 76455, 80640, 81552, 91746, 95144, 96768, 101940, 107037, 107520, 108736, 118930, 120960, 122328, 135920, 138240, 142716, 152910, 161280, 163104, 178395, 183492, 190288, 193536, 203880, 214074, 217472, 229365, 237860, 241920, 244656, 271840, 285432, 305820, 321111, 322560, 326208, 356790, 366984, 380576, 407760, 428148, 434944, 458730, 475720, 483840, 489312, 535185, 543680, 570864, 611640, 642222, 652416, 713580, 733968, 761152, 815520, 856296, 869888, 917460, 951440, 967680, 978624, 1070370, 1087360, 1141728, 1223280, 1284444, 1304832, 1427160, 1467936, 1522304, 1605555, 1631040, 1712592, 1739776, 1834920, 1902880, 1957248, 2140740, 2174720, 2283456, 2446560, 2568888, 2609664, 2854320, 2935872, 3044608, 3211110, 3262080, 3425184, 3669840, 3805760, 3914496, 4281480, 4349440, 4566912, 4893120, 5137776, 5219328, 5708640, 5871744, 6089216, 6422220, 6524160, 6850368, 7339680, 7611520, 7828992, 8562960, 8698880, 9133824, 9786240, 10275552, 11417280, 11743488, 12178432, 12844440, 13048320, 13700736, 14679360, 15223040, 15657984, 17125920, 18267648, 19572480, 20551104, 22834560, 23486976, 25688880, 26096640, 27401472, 29358720, 30446080, 34251840, 36535296, 39144960, 41102208, 45669120, 46973952, 51377760, 54802944, 58717440, 60892160, 68503680, 78289920, 82204416, 91338240, 102755520, 109605888, 117434880, 137007360, 164408832, 182676480, 205511040, 234869760, 274014720, 328817664, 411022080, 548029440, 822044160, 1644088320]

約数ペア:

[(1, 1644088320), (2, 822044160), (3, 548029440), (4, 411022080), (5, 328817664), (6, 274014720), (7, 234869760), (8, 205511040), (9, 182676480), (10, 164408832), (12, 137007360), (14, 117434880), (15, 109605888), (16, 102755520), (18, 91338240), (20, 82204416), (21, 78289920), (24, 68503680), (27, 60892160), (28, 58717440), (30, 54802944), (32, 51377760), (35, 46973952), (36, 45669120), (40, 41102208), (42, 39144960), (45, 36535296), (48, 34251840), (54, 30446080), (56, 29358720), (60, 27401472), (63, 26096640), (64, 25688880), (70, 23486976), (72, 22834560), (80, 20551104), (84, 19572480), (90, 18267648), (96, 17125920), (105, 15657984), (108, 15223040), (112, 14679360), (120, 13700736), (126, 13048320), (128, 12844440), (135, 12178432), (140, 11743488), (144, 11417280), (160, 10275552), (168, 9786240), (180, 9133824), (189, 8698880), (192, 8562960), (210, 7828992), (216, 7611520), (224, 7339680), (240, 6850368), (252, 6524160), (256, 6422220), (270, 6089216), (280, 5871744), (288, 5708640), (315, 5219328), (320, 5137776), (336, 4893120), (360, 4566912), (378, 4349440), (384, 4281480), (420, 3914496), (432, 3805760), (448, 3669840), (480, 3425184), (504, 3262080), (512, 3211110), (540, 3044608), (560, 2935872), (576, 2854320), (630, 2609664), (640, 2568888), (672, 2446560), (720, 2283456), (756, 2174720), (768, 2140740), (840, 1957248), (864, 1902880), (896, 1834920), (945, 1739776), (960, 1712592), (1008, 1631040), (1024, 1605555), (1080, 1522304), (1120, 1467936), (1152, 1427160), (1260, 1304832), (1280, 1284444), (1344, 1223280), (1440, 1141728), (1512, 1087360), (1536, 1070370), (1680, 978624), (1699, 967680), (1728, 951440), (1792, 917460), (1890, 869888), (1920, 856296), (2016, 815520), (2160, 761152), (2240, 733968), (2304, 713580), (2520, 652416), (2560, 642222), (2688, 611640), (2880, 570864), (3024, 543680), (3072, 535185), (3360, 489312), (3398, 483840), (3456, 475720), (3584, 458730), (3780, 434944), (3840, 428148), (4032, 407760), (4320, 380576), (4480, 366984), (4608, 356790), (5040, 326208), (5097, 322560), (5120, 321111), (5376, 305820), (5760, 285432), (6048, 271840), (6720, 244656), (6796, 241920), (6912, 237860), (7168, 229365), (7560, 217472), (7680, 214074), (8064, 203880), (8495, 193536), (8640, 190288), (8960, 183492), (9216, 178395), (10080, 163104), (10194, 161280), (10752, 152910), (11520, 142716), (11893, 138240), (12096, 135920), (13440, 122328), (13592, 120960), (13824, 118930), (15120, 108736), (15291, 107520), (15360, 107037), (16128, 101940), (16990, 96768), (17280, 95144), (17920, 91746), (20160, 81552), (20388, 80640), (21504, 76455), (23040, 71358), (23786, 69120), (24192, 67960), (25485, 64512), (26880, 61164), (27184, 60480), (27648, 59465), (30240, 54368), (30582, 53760), (32256, 50970), (33980, 48384), (34560, 47572), (35679, 46080), (35840, 45873), (40320, 40776)]