65640960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 480

約数和(自身を含む): 291088512

約数和(自身を除く): 225447552

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, 256, 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, 512, 518, 528, 555, 560, 576, 592, 616, 630, 640, 660, 666, 672, 693, 704, 720, 740, 768, 770, 777, 792, 814, 840, 880, 888, 896, 924, 960, 990, 1008, 1036, 1056, 1110, 1120, 1152, 1155, 1184, 1221, 1232, 1260, 1280, 1295, 1320, 1332, 1344, 1386, 1408, 1440, 1480, 1536, 1540, 1554, 1584, 1628, 1665, 1680, 1760, 1776, 1792, 1848, 1920, 1980, 2016, 2035, 2072, 2112, 2220, 2240, 2304, 2310, 2331, 2368, 2442, 2464, 2520, 2560, 2590, 2640, 2664, 2688, 2772, 2816, 2849, 2880, 2960, 3080, 3108, 3168, 3256, 3330, 3360, 3465, 3520, 3552, 3584, 3663, 3696, 3840, 3885, 3960, 4032, 4070, 4144, 4224, 4440, 4480, 4608, 4620, 4662, 4736, 4884, 4928, 5040, 5180, 5280, 5328, 5376, 5544, 5632, 5698, 5760, 5920, 6105, 6160, 6216, 6336, 6512, 6660, 6720, 6930, 7040, 7104, 7326, 7392, 7680, 7770, 7920, 8064, 8140, 8288, 8448, 8547, 8880, 8960, 9240, 9324, 9472, 9768, 9856, 10080, 10360, 10560, 10656, 10752, 11088, 11396, 11520, 11655, 11840, 12210, 12320, 12432, 12672, 13024, 13320, 13440, 13860, 14080, 14208, 14245, 14652, 14784, 15540, 15840, 16128, 16280, 16576, 16896, 17094, 17760, 17920, 18315, 18480, 18648, 18944, 19536, 19712, 20160, 20720, 21120, 21312, 22176, 22792, 23040, 23310, 23680, 24420, 24640, 24864, 25344, 25641, 26048, 26640, 26880, 27720, 28160, 28416, 28490, 29304, 29568, 31080, 31680, 32256, 32560, 33152, 34188, 35520, 36630, 36960, 37296, 39072, 39424, 40320, 41440, 42240, 42624, 42735, 44352, 45584, 46620, 47360, 48840, 49280, 49728, 50688, 51282, 52096, 53280, 53760, 55440, 56832, 56980, 58608, 59136, 62160, 63360, 65120, 66304, 68376, 71040, 73260, 73920, 74592, 78144, 80640, 82880, 84480, 85248, 85470, 88704, 91168, 93240, 94720, 97680, 98560, 99456, 102564, 104192, 106560, 110880, 113960, 117216, 118272, 124320, 126720, 128205, 130240, 132608, 136752, 142080, 146520, 147840, 149184, 156288, 161280, 165760, 170496, 170940, 177408, 182336, 186480, 195360, 197120, 198912, 205128, 208384, 213120, 221760, 227920, 234432, 248640, 253440, 256410, 260480, 273504, 284160, 293040, 295680, 298368, 312576, 331520, 341880, 354816, 364672, 372960, 390720, 397824, 410256, 426240, 443520, 455840, 468864, 497280, 512820, 520960, 547008, 586080, 591360, 596736, 625152, 663040, 683760, 729344, 745920, 781440, 820512, 852480, 887040, 911680, 937728, 994560, 1025640, 1041920, 1094016, 1172160, 1193472, 1367520, 1458688, 1491840, 1562880, 1641024, 1774080, 1823360, 1875456, 1989120, 2051280, 2188032, 2344320, 2735040, 2983680, 3125760, 3282048, 3646720, 4102560, 4376064, 4688640, 5470080, 5967360, 6564096, 7293440, 8205120, 9377280, 10940160, 13128192, 16410240, 21880320, 32820480, 65640960]

約数ペア:

[(1, 65640960), (2, 32820480), (3, 21880320), (4, 16410240), (5, 13128192), (6, 10940160), (7, 9377280), (8, 8205120), (9, 7293440), (10, 6564096), (11, 5967360), (12, 5470080), (14, 4688640), (15, 4376064), (16, 4102560), (18, 3646720), (20, 3282048), (21, 3125760), (22, 2983680), (24, 2735040), (28, 2344320), (30, 2188032), (32, 2051280), (33, 1989120), (35, 1875456), (36, 1823360), (37, 1774080), (40, 1641024), (42, 1562880), (44, 1491840), (45, 1458688), (48, 1367520), (55, 1193472), (56, 1172160), (60, 1094016), (63, 1041920), (64, 1025640), (66, 994560), (70, 937728), (72, 911680), (74, 887040), (77, 852480), (80, 820512), (84, 781440), (88, 745920), (90, 729344), (96, 683760), (99, 663040), (105, 625152), (110, 596736), (111, 591360), (112, 586080), (120, 547008), (126, 520960), (128, 512820), (132, 497280), (140, 468864), (144, 455840), (148, 443520), (154, 426240), (160, 410256), (165, 397824), (168, 390720), (176, 372960), (180, 364672), (185, 354816), (192, 341880), (198, 331520), (210, 312576), (220, 298368), (222, 295680), (224, 293040), (231, 284160), (240, 273504), (252, 260480), (256, 256410), (259, 253440), (264, 248640), (280, 234432), (288, 227920), (296, 221760), (308, 213120), (315, 208384), (320, 205128), (330, 198912), (333, 197120), (336, 195360), (352, 186480), (360, 182336), (370, 177408), (384, 170940), (385, 170496), (396, 165760), (407, 161280), (420, 156288), (440, 149184), (444, 147840), (448, 146520), (462, 142080), (480, 136752), (495, 132608), (504, 130240), (512, 128205), (518, 126720), (528, 124320), (555, 118272), (560, 117216), (576, 113960), (592, 110880), (616, 106560), (630, 104192), (640, 102564), (660, 99456), (666, 98560), (672, 97680), (693, 94720), (704, 93240), (720, 91168), (740, 88704), (768, 85470), (770, 85248), (777, 84480), (792, 82880), (814, 80640), (840, 78144), (880, 74592), (888, 73920), (896, 73260), (924, 71040), (960, 68376), (990, 66304), (1008, 65120), (1036, 63360), (1056, 62160), (1110, 59136), (1120, 58608), (1152, 56980), (1155, 56832), (1184, 55440), (1221, 53760), (1232, 53280), (1260, 52096), (1280, 51282), (1295, 50688), (1320, 49728), (1332, 49280), (1344, 48840), (1386, 47360), (1408, 46620), (1440, 45584), (1480, 44352), (1536, 42735), (1540, 42624), (1554, 42240), (1584, 41440), (1628, 40320), (1665, 39424), (1680, 39072), (1760, 37296), (1776, 36960), (1792, 36630), (1848, 35520), (1920, 34188), (1980, 33152), (2016, 32560), (2035, 32256), (2072, 31680), (2112, 31080), (2220, 29568), (2240, 29304), (2304, 28490), (2310, 28416), (2331, 28160), (2368, 27720), (2442, 26880), (2464, 26640), (2520, 26048), (2560, 25641), (2590, 25344), (2640, 24864), (2664, 24640), (2688, 24420), (2772, 23680), (2816, 23310), (2849, 23040), (2880, 22792), (2960, 22176), (3080, 21312), (3108, 21120), (3168, 20720), (3256, 20160), (3330, 19712), (3360, 19536), (3465, 18944), (3520, 18648), (3552, 18480), (3584, 18315), (3663, 17920), (3696, 17760), (3840, 17094), (3885, 16896), (3960, 16576), (4032, 16280), (4070, 16128), (4144, 15840), (4224, 15540), (4440, 14784), (4480, 14652), (4608, 14245), (4620, 14208), (4662, 14080), (4736, 13860), (4884, 13440), (4928, 13320), (5040, 13024), (5180, 12672), (5280, 12432), (5328, 12320), (5376, 12210), (5544, 11840), (5632, 11655), (5698, 11520), (5760, 11396), (5920, 11088), (6105, 10752), (6160, 10656), (6216, 10560), (6336, 10360), (6512, 10080), (6660, 9856), (6720, 9768), (6930, 9472), (7040, 9324), (7104, 9240), (7326, 8960), (7392, 8880), (7680, 8547), (7770, 8448), (7920, 8288), (8064, 8140)]