16659780480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 576

約数和(自身を含む): 67996590480

約数和(自身を除く): 51336810000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 134, 140, 144, 147, 160, 168, 180, 192, 196, 201, 210, 224, 240, 245, 252, 268, 280, 288, 294, 315, 320, 335, 336, 360, 384, 392, 402, 420, 441, 448, 469, 480, 490, 504, 536, 560, 576, 588, 603, 630, 640, 670, 672, 720, 735, 784, 804, 840, 881, 882, 896, 938, 960, 980, 1005, 1008, 1072, 1120, 1152, 1176, 1206, 1260, 1340, 1344, 1407, 1440, 1470, 1568, 1608, 1680, 1762, 1764, 1876, 1920, 1960, 2010, 2016, 2144, 2205, 2240, 2345, 2352, 2412, 2520, 2643, 2680, 2688, 2814, 2880, 2940, 3015, 3136, 3216, 3283, 3360, 3524, 3528, 3752, 3920, 4020, 4032, 4221, 4288, 4405, 4410, 4480, 4690, 4704, 4824, 5040, 5286, 5360, 5628, 5760, 5880, 6030, 6167, 6272, 6432, 6566, 6720, 7035, 7048, 7056, 7504, 7840, 7929, 8040, 8064, 8442, 8576, 8810, 8820, 9380, 9408, 9648, 9849, 10080, 10572, 10720, 11256, 11760, 12060, 12334, 12864, 13132, 13215, 13440, 14070, 14096, 14112, 15008, 15680, 15858, 16080, 16415, 16884, 17620, 17640, 18501, 18760, 18816, 19296, 19698, 20160, 21105, 21144, 21440, 22512, 23520, 24120, 24668, 25728, 26264, 26430, 28140, 28192, 28224, 29547, 30016, 30835, 31360, 31716, 32160, 32830, 33768, 35240, 35280, 37002, 37520, 38592, 39396, 39645, 40320, 42210, 42288, 42880, 43169, 45024, 47040, 48240, 49245, 49336, 52528, 52860, 55503, 56280, 56384, 56448, 59027, 59094, 60032, 61670, 63432, 64320, 65660, 67536, 70480, 70560, 74004, 75040, 77184, 78792, 79290, 84420, 84576, 86338, 90048, 92505, 94080, 96480, 98490, 98672, 105056, 105720, 111006, 112560, 112768, 118054, 118188, 123340, 126864, 128640, 129507, 131320, 135072, 140960, 141120, 147735, 148008, 150080, 157584, 158580, 168840, 169152, 172676, 177081, 180096, 185010, 192960, 196980, 197344, 210112, 211440, 215845, 222012, 225120, 236108, 236376, 246680, 253728, 259014, 262640, 270144, 277515, 281920, 282240, 295135, 295470, 296016, 300160, 315168, 317160, 337680, 338304, 345352, 354162, 370020, 385920, 388521, 393960, 394688, 413189, 420224, 422880, 431690, 444024, 450240, 472216, 472752, 493360, 507456, 518028, 525280, 531243, 540288, 555030, 563840, 590270, 590940, 592032, 630336, 634320, 647535, 675360, 690704, 708324, 740040, 777042, 787920, 789376, 826378, 845760, 863380, 885405, 888048, 900480, 944432, 945504, 986720, 1014912, 1036056, 1050560, 1062486, 1110060, 1180540, 1181880, 1184064, 1239567, 1260672, 1268640, 1295070, 1350720, 1381408, 1416648, 1480080, 1554084, 1575840, 1652756, 1691520, 1726760, 1770810, 1776096, 1888864, 1891008, 1942605, 1973440, 2065945, 2072112, 2101120, 2124972, 2220120, 2361080, 2363760, 2368128, 2479134, 2537280, 2590140, 2656215, 2701440, 2762816, 2833296, 2892323, 2960160, 3108168, 3151680, 3305512, 3453520, 3541620, 3552192, 3718701, 3777728, 3782016, 3885210, 3946880, 4131890, 4144224, 4249944, 4440240, 4722160, 4727520, 4958268, 5074560, 5180280, 5312430, 5525632, 5666592, 5784646, 5920320, 6197835, 6216336, 6303360, 6611024, 6907040, 7083240, 7104384, 7437402, 7555456, 7770420, 8263780, 8288448, 8499888, 8676969, 8880480, 9444320, 9455040, 9916536, 10360560, 10624860, 11333184, 11569292, 11840640, 12395670, 12432672, 13222048, 13814080, 14166480, 14461615, 14874804, 15540840, 16527560, 16576896, 16999776, 17353938, 17760960, 18593505, 18888640, 18910080, 19833072, 20721120, 21249720, 22666368, 23138584, 24791340, 24865344, 26030907, 26444096, 27628160, 28332960, 28923230, 29749608, 31081680, 33055120, 33999552, 34707876, 35521920, 37187010, 37777280, 39666144, 41442240, 42499440, 43384845, 46277168, 49582680, 49730688, 52061814, 52888192, 56665920, 57846460, 59499216, 62163360, 66110240, 67999104, 69415752, 74374020, 79332288, 82884480, 84998880, 86769690, 92554336, 99165360, 104123628, 113331840, 115692920, 118998432, 124326720, 130154535, 132220480, 138831504, 148748040, 158664576, 169997760, 173539380, 185108672, 198330720, 208247256, 231385840, 237996864, 248653440, 260309070, 264440960, 277663008, 297496080, 339995520, 347078760, 370217344, 396661440, 416494512, 462771680, 475993728, 520618140, 555326016, 594992160, 694157520, 793322880, 832989024, 925543360, 1041236280, 1110652032, 1189984320, 1388315040, 1665978048, 1851086720, 2082472560, 2379968640, 2776630080, 3331956096, 4164945120, 5553260160, 8329890240, 16659780480]

約数ペア:

[(1, 16659780480), (2, 8329890240), (3, 5553260160), (4, 4164945120), (5, 3331956096), (6, 2776630080), (7, 2379968640), (8, 2082472560), (9, 1851086720), (10, 1665978048), (12, 1388315040), (14, 1189984320), (15, 1110652032), (16, 1041236280), (18, 925543360), (20, 832989024), (21, 793322880), (24, 694157520), (28, 594992160), (30, 555326016), (32, 520618140), (35, 475993728), (36, 462771680), (40, 416494512), (42, 396661440), (45, 370217344), (48, 347078760), (49, 339995520), (56, 297496080), (60, 277663008), (63, 264440960), (64, 260309070), (67, 248653440), (70, 237996864), (72, 231385840), (80, 208247256), (84, 198330720), (90, 185108672), (96, 173539380), (98, 169997760), (105, 158664576), (112, 148748040), (120, 138831504), (126, 132220480), (128, 130154535), (134, 124326720), (140, 118998432), (144, 115692920), (147, 113331840), (160, 104123628), (168, 99165360), (180, 92554336), (192, 86769690), (196, 84998880), (201, 82884480), (210, 79332288), (224, 74374020), (240, 69415752), (245, 67999104), (252, 66110240), (268, 62163360), (280, 59499216), (288, 57846460), (294, 56665920), (315, 52888192), (320, 52061814), (335, 49730688), (336, 49582680), (360, 46277168), (384, 43384845), (392, 42499440), (402, 41442240), (420, 39666144), (441, 37777280), (448, 37187010), (469, 35521920), (480, 34707876), (490, 33999552), (504, 33055120), (536, 31081680), (560, 29749608), (576, 28923230), (588, 28332960), (603, 27628160), (630, 26444096), (640, 26030907), (670, 24865344), (672, 24791340), (720, 23138584), (735, 22666368), (784, 21249720), (804, 20721120), (840, 19833072), (881, 18910080), (882, 18888640), (896, 18593505), (938, 17760960), (960, 17353938), (980, 16999776), (1005, 16576896), (1008, 16527560), (1072, 15540840), (1120, 14874804), (1152, 14461615), (1176, 14166480), (1206, 13814080), (1260, 13222048), (1340, 12432672), (1344, 12395670), (1407, 11840640), (1440, 11569292), (1470, 11333184), (1568, 10624860), (1608, 10360560), (1680, 9916536), (1762, 9455040), (1764, 9444320), (1876, 8880480), (1920, 8676969), (1960, 8499888), (2010, 8288448), (2016, 8263780), (2144, 7770420), (2205, 7555456), (2240, 7437402), (2345, 7104384), (2352, 7083240), (2412, 6907040), (2520, 6611024), (2643, 6303360), (2680, 6216336), (2688, 6197835), (2814, 5920320), (2880, 5784646), (2940, 5666592), (3015, 5525632), (3136, 5312430), (3216, 5180280), (3283, 5074560), (3360, 4958268), (3524, 4727520), (3528, 4722160), (3752, 4440240), (3920, 4249944), (4020, 4144224), (4032, 4131890), (4221, 3946880), (4288, 3885210), (4405, 3782016), (4410, 3777728), (4480, 3718701), (4690, 3552192), (4704, 3541620), (4824, 3453520), (5040, 3305512), (5286, 3151680), (5360, 3108168), (5628, 2960160), (5760, 2892323), (5880, 2833296), (6030, 2762816), (6167, 2701440), (6272, 2656215), (6432, 2590140), (6566, 2537280), (6720, 2479134), (7035, 2368128), (7048, 2363760), (7056, 2361080), (7504, 2220120), (7840, 2124972), (7929, 2101120), (8040, 2072112), (8064, 2065945), (8442, 1973440), (8576, 1942605), (8810, 1891008), (8820, 1888864), (9380, 1776096), (9408, 1770810), (9648, 1726760), (9849, 1691520), (10080, 1652756), (10572, 1575840), (10720, 1554084), (11256, 1480080), (11760, 1416648), (12060, 1381408), (12334, 1350720), (12864, 1295070), (13132, 1268640), (13215, 1260672), (13440, 1239567), (14070, 1184064), (14096, 1181880), (14112, 1180540), (15008, 1110060), (15680, 1062486), (15858, 1050560), (16080, 1036056), (16415, 1014912), (16884, 986720), (17620, 945504), (17640, 944432), (18501, 900480), (18760, 888048), (18816, 885405), (19296, 863380), (19698, 845760), (20160, 826378), (21105, 789376), (21144, 787920), (21440, 777042), (22512, 740040), (23520, 708324), (24120, 690704), (24668, 675360), (25728, 647535), (26264, 634320), (26430, 630336), (28140, 592032), (28192, 590940), (28224, 590270), (29547, 563840), (30016, 555030), (30835, 540288), (31360, 531243), (31716, 525280), (32160, 518028), (32830, 507456), (33768, 493360), (35240, 472752), (35280, 472216), (37002, 450240), (37520, 444024), (38592, 431690), (39396, 422880), (39645, 420224), (40320, 413189), (42210, 394688), (42288, 393960), (42880, 388521), (43169, 385920), (45024, 370020), (47040, 354162), (48240, 345352), (49245, 338304), (49336, 337680), (52528, 317160), (52860, 315168), (55503, 300160), (56280, 296016), (56384, 295470), (56448, 295135), (59027, 282240), (59094, 281920), (60032, 277515), (61670, 270144), (63432, 262640), (64320, 259014), (65660, 253728), (67536, 246680), (70480, 236376), (70560, 236108), (74004, 225120), (75040, 222012), (77184, 215845), (78792, 211440), (79290, 210112), (84420, 197344), (84576, 196980), (86338, 192960), (90048, 185010), (92505, 180096), (94080, 177081), (96480, 172676), (98490, 169152), (98672, 168840), (105056, 158580), (105720, 157584), (111006, 150080), (112560, 148008), (112768, 147735), (118054, 141120), (118188, 140960), (123340, 135072), (126864, 131320), (128640, 129507)]