263171520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 336

約数和(自身を含む): 984260160

約数和(自身を除く): 721088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 137, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 274, 276, 288, 290, 320, 345, 348, 360, 368, 411, 414, 435, 460, 464, 480, 522, 548, 552, 576, 580, 667, 685, 690, 696, 720, 736, 822, 828, 870, 920, 928, 960, 1035, 1044, 1096, 1104, 1160, 1233, 1305, 1334, 1370, 1380, 1392, 1440, 1472, 1644, 1656, 1740, 1840, 1856, 2001, 2055, 2070, 2088, 2192, 2208, 2320, 2466, 2610, 2668, 2740, 2760, 2784, 2880, 3151, 3288, 3312, 3335, 3480, 3680, 3973, 4002, 4110, 4140, 4176, 4384, 4416, 4640, 4932, 5220, 5336, 5480, 5520, 5568, 6003, 6165, 6302, 6576, 6624, 6670, 6960, 7360, 7946, 8004, 8220, 8280, 8352, 8768, 9280, 9453, 9864, 10005, 10440, 10672, 10960, 11040, 11919, 12006, 12330, 12604, 13152, 13248, 13340, 13920, 15755, 15892, 16008, 16440, 16560, 16704, 18906, 19728, 19865, 20010, 20880, 21344, 21920, 22080, 23838, 24012, 24660, 25208, 26304, 26680, 27840, 28359, 30015, 31510, 31784, 32016, 32880, 33120, 35757, 37812, 39456, 39730, 40020, 41760, 42688, 43840, 47265, 47676, 48024, 49320, 50416, 53360, 56718, 59595, 60030, 63020, 63568, 64032, 65760, 66240, 71514, 75624, 78912, 79460, 80040, 83520, 91379, 94530, 95352, 96048, 98640, 100832, 106720, 113436, 119190, 120060, 126040, 127136, 128064, 131520, 141795, 143028, 151248, 158920, 160080, 178785, 182758, 189060, 190704, 192096, 197280, 201664, 213440, 226872, 238380, 240120, 252080, 254272, 274137, 283590, 286056, 302496, 317840, 320160, 357570, 365516, 378120, 381408, 384192, 394560, 453744, 456895, 476760, 480240, 504160, 548274, 567180, 572112, 604992, 635680, 640320, 715140, 731032, 756240, 762816, 822411, 907488, 913790, 953520, 960480, 1008320, 1096548, 1134360, 1144224, 1271360, 1370685, 1430280, 1462064, 1512480, 1644822, 1814976, 1827580, 1907040, 1920960, 2193096, 2268720, 2288448, 2741370, 2860560, 2924128, 3024960, 3289644, 3655160, 3814080, 4112055, 4386192, 4537440, 5482740, 5721120, 5848256, 6579288, 7310320, 8224110, 8772384, 9074880, 10965480, 11442240, 13158576, 14620640, 16448220, 17544768, 21930960, 26317152, 29241280, 32896440, 43861920, 52634304, 65792880, 87723840, 131585760, 263171520]

約数ペア:

[(1, 263171520), (2, 131585760), (3, 87723840), (4, 65792880), (5, 52634304), (6, 43861920), (8, 32896440), (9, 29241280), (10, 26317152), (12, 21930960), (15, 17544768), (16, 16448220), (18, 14620640), (20, 13158576), (23, 11442240), (24, 10965480), (29, 9074880), (30, 8772384), (32, 8224110), (36, 7310320), (40, 6579288), (45, 5848256), (46, 5721120), (48, 5482740), (58, 4537440), (60, 4386192), (64, 4112055), (69, 3814080), (72, 3655160), (80, 3289644), (87, 3024960), (90, 2924128), (92, 2860560), (96, 2741370), (115, 2288448), (116, 2268720), (120, 2193096), (137, 1920960), (138, 1907040), (144, 1827580), (145, 1814976), (160, 1644822), (174, 1512480), (180, 1462064), (184, 1430280), (192, 1370685), (207, 1271360), (230, 1144224), (232, 1134360), (240, 1096548), (261, 1008320), (274, 960480), (276, 953520), (288, 913790), (290, 907488), (320, 822411), (345, 762816), (348, 756240), (360, 731032), (368, 715140), (411, 640320), (414, 635680), (435, 604992), (460, 572112), (464, 567180), (480, 548274), (522, 504160), (548, 480240), (552, 476760), (576, 456895), (580, 453744), (667, 394560), (685, 384192), (690, 381408), (696, 378120), (720, 365516), (736, 357570), (822, 320160), (828, 317840), (870, 302496), (920, 286056), (928, 283590), (960, 274137), (1035, 254272), (1044, 252080), (1096, 240120), (1104, 238380), (1160, 226872), (1233, 213440), (1305, 201664), (1334, 197280), (1370, 192096), (1380, 190704), (1392, 189060), (1440, 182758), (1472, 178785), (1644, 160080), (1656, 158920), (1740, 151248), (1840, 143028), (1856, 141795), (2001, 131520), (2055, 128064), (2070, 127136), (2088, 126040), (2192, 120060), (2208, 119190), (2320, 113436), (2466, 106720), (2610, 100832), (2668, 98640), (2740, 96048), (2760, 95352), (2784, 94530), (2880, 91379), (3151, 83520), (3288, 80040), (3312, 79460), (3335, 78912), (3480, 75624), (3680, 71514), (3973, 66240), (4002, 65760), (4110, 64032), (4140, 63568), (4176, 63020), (4384, 60030), (4416, 59595), (4640, 56718), (4932, 53360), (5220, 50416), (5336, 49320), (5480, 48024), (5520, 47676), (5568, 47265), (6003, 43840), (6165, 42688), (6302, 41760), (6576, 40020), (6624, 39730), (6670, 39456), (6960, 37812), (7360, 35757), (7946, 33120), (8004, 32880), (8220, 32016), (8280, 31784), (8352, 31510), (8768, 30015), (9280, 28359), (9453, 27840), (9864, 26680), (10005, 26304), (10440, 25208), (10672, 24660), (10960, 24012), (11040, 23838), (11919, 22080), (12006, 21920), (12330, 21344), (12604, 20880), (13152, 20010), (13248, 19865), (13340, 19728), (13920, 18906), (15755, 16704), (15892, 16560), (16008, 16440)]