16410240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 72558720

約数和(自身を除く): 56148480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 74, 77, 80, 84, 88, 90, 96, 99, 105, 110, 111, 112, 120, 126, 128, 132, 140, 144, 148, 154, 160, 165, 168, 176, 180, 185, 192, 198, 210, 220, 222, 224, 231, 240, 252, 259, 264, 280, 288, 296, 308, 315, 320, 330, 333, 336, 352, 360, 370, 384, 385, 396, 407, 420, 440, 444, 448, 462, 480, 495, 504, 518, 528, 555, 560, 576, 592, 616, 630, 640, 660, 666, 672, 693, 704, 720, 740, 770, 777, 792, 814, 840, 880, 888, 896, 924, 960, 990, 1008, 1036, 1056, 1110, 1120, 1152, 1155, 1184, 1221, 1232, 1260, 1295, 1320, 1332, 1344, 1386, 1408, 1440, 1480, 1540, 1554, 1584, 1628, 1665, 1680, 1760, 1776, 1848, 1920, 1980, 2016, 2035, 2072, 2112, 2220, 2240, 2310, 2331, 2368, 2442, 2464, 2520, 2590, 2640, 2664, 2688, 2772, 2849, 2880, 2960, 3080, 3108, 3168, 3256, 3330, 3360, 3465, 3520, 3552, 3663, 3696, 3885, 3960, 4032, 4070, 4144, 4224, 4440, 4480, 4620, 4662, 4736, 4884, 4928, 5040, 5180, 5280, 5328, 5544, 5698, 5760, 5920, 6105, 6160, 6216, 6336, 6512, 6660, 6720, 6930, 7040, 7104, 7326, 7392, 7770, 7920, 8064, 8140, 8288, 8547, 8880, 9240, 9324, 9768, 9856, 10080, 10360, 10560, 10656, 11088, 11396, 11655, 11840, 12210, 12320, 12432, 12672, 13024, 13320, 13440, 13860, 14208, 14245, 14652, 14784, 15540, 15840, 16280, 16576, 17094, 17760, 18315, 18480, 18648, 19536, 20160, 20720, 21120, 21312, 22176, 22792, 23310, 23680, 24420, 24640, 24864, 25641, 26048, 26640, 27720, 28490, 29304, 29568, 31080, 31680, 32560, 33152, 34188, 35520, 36630, 36960, 37296, 39072, 40320, 41440, 42624, 42735, 44352, 45584, 46620, 48840, 49280, 49728, 51282, 52096, 53280, 55440, 56980, 58608, 62160, 63360, 65120, 68376, 71040, 73260, 73920, 74592, 78144, 82880, 85470, 88704, 91168, 93240, 97680, 99456, 102564, 106560, 110880, 113960, 117216, 124320, 128205, 130240, 136752, 146520, 147840, 149184, 156288, 165760, 170940, 182336, 186480, 195360, 205128, 213120, 221760, 227920, 234432, 248640, 256410, 260480, 273504, 293040, 298368, 341880, 364672, 372960, 390720, 410256, 443520, 455840, 468864, 497280, 512820, 547008, 586080, 683760, 745920, 781440, 820512, 911680, 1025640, 1094016, 1172160, 1367520, 1491840, 1641024, 1823360, 2051280, 2344320, 2735040, 3282048, 4102560, 5470080, 8205120, 16410240]

約数ペア:

[(1, 16410240), (2, 8205120), (3, 5470080), (4, 4102560), (5, 3282048), (6, 2735040), (7, 2344320), (8, 2051280), (9, 1823360), (10, 1641024), (11, 1491840), (12, 1367520), (14, 1172160), (15, 1094016), (16, 1025640), (18, 911680), (20, 820512), (21, 781440), (22, 745920), (24, 683760), (28, 586080), (30, 547008), (32, 512820), (33, 497280), (35, 468864), (36, 455840), (37, 443520), (40, 410256), (42, 390720), (44, 372960), (45, 364672), (48, 341880), (55, 298368), (56, 293040), (60, 273504), (63, 260480), (64, 256410), (66, 248640), (70, 234432), (72, 227920), (74, 221760), (77, 213120), (80, 205128), (84, 195360), (88, 186480), (90, 182336), (96, 170940), (99, 165760), (105, 156288), (110, 149184), (111, 147840), (112, 146520), (120, 136752), (126, 130240), (128, 128205), (132, 124320), (140, 117216), (144, 113960), (148, 110880), (154, 106560), (160, 102564), (165, 99456), (168, 97680), (176, 93240), (180, 91168), (185, 88704), (192, 85470), (198, 82880), (210, 78144), (220, 74592), (222, 73920), (224, 73260), (231, 71040), (240, 68376), (252, 65120), (259, 63360), (264, 62160), (280, 58608), (288, 56980), (296, 55440), (308, 53280), (315, 52096), (320, 51282), (330, 49728), (333, 49280), (336, 48840), (352, 46620), (360, 45584), (370, 44352), (384, 42735), (385, 42624), (396, 41440), (407, 40320), (420, 39072), (440, 37296), (444, 36960), (448, 36630), (462, 35520), (480, 34188), (495, 33152), (504, 32560), (518, 31680), (528, 31080), (555, 29568), (560, 29304), (576, 28490), (592, 27720), (616, 26640), (630, 26048), (640, 25641), (660, 24864), (666, 24640), (672, 24420), (693, 23680), (704, 23310), (720, 22792), (740, 22176), (770, 21312), (777, 21120), (792, 20720), (814, 20160), (840, 19536), (880, 18648), (888, 18480), (896, 18315), (924, 17760), (960, 17094), (990, 16576), (1008, 16280), (1036, 15840), (1056, 15540), (1110, 14784), (1120, 14652), (1152, 14245), (1155, 14208), (1184, 13860), (1221, 13440), (1232, 13320), (1260, 13024), (1295, 12672), (1320, 12432), (1332, 12320), (1344, 12210), (1386, 11840), (1408, 11655), (1440, 11396), (1480, 11088), (1540, 10656), (1554, 10560), (1584, 10360), (1628, 10080), (1665, 9856), (1680, 9768), (1760, 9324), (1776, 9240), (1848, 8880), (1920, 8547), (1980, 8288), (2016, 8140), (2035, 8064), (2072, 7920), (2112, 7770), (2220, 7392), (2240, 7326), (2310, 7104), (2331, 7040), (2368, 6930), (2442, 6720), (2464, 6660), (2520, 6512), (2590, 6336), (2640, 6216), (2664, 6160), (2688, 6105), (2772, 5920), (2849, 5760), (2880, 5698), (2960, 5544), (3080, 5328), (3108, 5280), (3168, 5180), (3256, 5040), (3330, 4928), (3360, 4884), (3465, 4736), (3520, 4662), (3552, 4620), (3663, 4480), (3696, 4440), (3885, 4224), (3960, 4144), (4032, 4070)]