20663566560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 720

約数和(自身を含む): 91393305696

約数和(自身を除く): 70729739136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2503, 2520, 2548, 2592, 2646, 2730, 2808, 2835, 2912, 2940, 3024, 3120, 3185, 3240, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 4095, 4212, 4320, 4368, 4410, 4536, 4680, 4704, 4914, 5006, 5040, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6048, 6240, 6370, 6480, 6552, 6615, 7020, 7056, 7280, 7371, 7509, 7560, 7644, 7840, 7938, 8190, 8424, 8736, 8820, 9072, 9360, 9555, 9828, 10012, 10080, 10192, 10530, 10584, 10920, 11232, 11340, 11466, 11760, 12285, 12515, 12740, 12960, 13104, 13230, 14040, 14112, 14560, 14742, 15018, 15120, 15288, 15876, 16380, 16848, 17199, 17521, 17640, 18144, 18720, 19110, 19656, 19845, 20024, 20384, 21060, 21168, 21840, 22527, 22680, 22932, 23520, 24570, 25030, 25480, 26208, 26460, 28080, 28665, 29484, 30036, 30240, 30576, 31752, 32539, 32760, 33696, 34398, 35042, 35280, 36855, 37545, 38220, 39312, 39690, 40048, 42120, 42336, 43680, 45054, 45360, 45864, 49140, 50060, 50960, 51597, 52563, 52920, 56160, 57330, 58968, 60072, 61152, 63504, 65078, 65520, 67581, 68796, 70084, 70560, 73710, 75090, 76440, 78624, 79380, 80096, 84240, 85995, 87605, 90108, 90720, 91728, 97617, 98280, 100120, 101920, 103194, 105126, 105840, 112635, 114660, 117936, 120144, 122647, 127008, 130156, 131040, 135162, 137592, 140168, 147420, 150180, 152880, 157689, 158760, 162695, 168480, 171990, 175210, 180216, 183456, 195234, 196560, 200240, 202743, 206388, 210252, 211680, 225270, 227773, 229320, 235872, 240288, 245294, 257985, 260312, 262815, 270324, 275184, 280336, 292851, 294840, 300360, 305760, 315378, 317520, 325390, 337905, 343980, 350420, 360432, 367941, 390468, 393120, 400480, 405486, 412776, 420504, 450540, 455546, 458640, 473067, 488085, 490588, 515970, 520624, 525630, 540648, 550368, 560672, 585702, 589680, 600720, 613235, 630756, 635040, 650780, 675810, 683319, 687960, 700840, 720864, 735882, 780936, 788445, 810972, 825552, 841008, 878553, 901080, 911092, 917280, 946134, 976170, 981176, 1013715, 1031940, 1041248, 1051260, 1081296, 1103823, 1138865, 1171404, 1179360, 1201440, 1226470, 1261512, 1301560, 1351620, 1366638, 1375920, 1401680, 1419201, 1464255, 1471764, 1561872, 1576890, 1594411, 1621944, 1651104, 1682016, 1757106, 1802160, 1822184, 1839705, 1892268, 1952340, 1962352, 2027430, 2049957, 2063880, 2102520, 2162592, 2207646, 2277730, 2342808, 2365335, 2452940, 2523024, 2603120, 2635659, 2703240, 2733276, 2751840, 2803360, 2838402, 2928510, 2943528, 3123744, 3153780, 3188822, 3243888, 3311469, 3416595, 3514212, 3604320, 3644368, 3679410, 3784536, 3904680, 3924704, 4054860, 4099914, 4127760, 4205040, 4392765, 4415292, 4555460, 4685616, 4730670, 4783233, 4905880, 5046048, 5206240, 5271318, 5406480, 5466552, 5519115, 5676804, 5857020, 5887056, 6149871, 6307560, 6377644, 6487776, 6622938, 6833190, 7028424, 7096005, 7288736, 7358820, 7569072, 7809360, 7972055, 8109720, 8199828, 8255520, 8410080, 8785530, 8830584, 9110920, 9371232, 9461340, 9566466, 9811760, 9934407, 10249785, 10542636, 10812960, 10933104, 11038230, 11353608, 11714040, 11774112, 12299742, 12615120, 12755288, 13178295, 13245876, 13666380, 14056848, 14192010, 14349699, 14717640, 15138144, 15618720, 15944110, 16219440, 16399656, 16557345, 17571060, 17661168, 18221840, 18449613, 18922680, 19132932, 19623520, 19868814, 20499570, 21085272, 21866208, 22076460, 22707216, 23428080, 23916165, 24599484, 25230240, 25510576, 26356590, 26491752, 27332760, 28113696, 28384020, 28699398, 29435280, 30749355, 31888220, 32438880, 32799312, 33114690, 35142120, 35322336, 36443680, 36899226, 37845360, 38265864, 39737628, 40999140, 42170544, 43049097, 44152920, 45414432, 46856160, 47832330, 49198968, 49672035, 51021152, 52713180, 52983504, 54665520, 56768040, 57398796, 58870560, 61498710, 63776440, 65598624, 66229380, 70284240, 71748495, 73798452, 75690720, 76531728, 79475256, 81998280, 84341088, 86098194, 88305840, 92248065, 95664660, 98397936, 99344070, 105426360, 105967008, 109331040, 113536080, 114797592, 122997420, 127552880, 129147291, 132458760, 140568480, 143496990, 147596904, 153063456, 158950512, 163996560, 172196388, 176611680, 184496130, 191329320, 196795872, 198688140, 210852720, 215245485, 227072160, 229595184, 245994840, 255105760, 258294582, 264917520, 286993980, 295193808, 317901024, 327993120, 344392776, 368992260, 382658640, 397376280, 421705440, 430490970, 459190368, 491989680, 516589164, 529835040, 573987960, 590387616, 645736455, 688785552, 737984520, 765317280, 794752560, 860981940, 983979360, 1033178328, 1147975920, 1291472910, 1377571104, 1475969040, 1589505120, 1721963880, 2066356656, 2295951840, 2582945820, 2951938080, 3443927760, 4132713312, 5165891640, 6887855520, 10331783280, 20663566560]

約数ペア:

[(1, 20663566560), (2, 10331783280), (3, 6887855520), (4, 5165891640), (5, 4132713312), (6, 3443927760), (7, 2951938080), (8, 2582945820), (9, 2295951840), (10, 2066356656), (12, 1721963880), (13, 1589505120), (14, 1475969040), (15, 1377571104), (16, 1291472910), (18, 1147975920), (20, 1033178328), (21, 983979360), (24, 860981940), (26, 794752560), (27, 765317280), (28, 737984520), (30, 688785552), (32, 645736455), (35, 590387616), (36, 573987960), (39, 529835040), (40, 516589164), (42, 491989680), (45, 459190368), (48, 430490970), (49, 421705440), (52, 397376280), (54, 382658640), (56, 368992260), (60, 344392776), (63, 327993120), (65, 317901024), (70, 295193808), (72, 286993980), (78, 264917520), (80, 258294582), (81, 255105760), (84, 245994840), (90, 229595184), (91, 227072160), (96, 215245485), (98, 210852720), (104, 198688140), (105, 196795872), (108, 191329320), (112, 184496130), (117, 176611680), (120, 172196388), (126, 163996560), (130, 158950512), (135, 153063456), (140, 147596904), (144, 143496990), (147, 140568480), (156, 132458760), (160, 129147291), (162, 127552880), (168, 122997420), (180, 114797592), (182, 113536080), (189, 109331040), (195, 105967008), (196, 105426360), (208, 99344070), (210, 98397936), (216, 95664660), (224, 92248065), (234, 88305840), (240, 86098194), (245, 84341088), (252, 81998280), (260, 79475256), (270, 76531728), (273, 75690720), (280, 73798452), (288, 71748495), (294, 70284240), (312, 66229380), (315, 65598624), (324, 63776440), (336, 61498710), (351, 58870560), (360, 57398796), (364, 56768040), (378, 54665520), (390, 52983504), (392, 52713180), (405, 51021152), (416, 49672035), (420, 49198968), (432, 47832330), (441, 46856160), (455, 45414432), (468, 44152920), (480, 43049097), (490, 42170544), (504, 40999140), (520, 39737628), (540, 38265864), (546, 37845360), (560, 36899226), (567, 36443680), (585, 35322336), (588, 35142120), (624, 33114690), (630, 32799312), (637, 32438880), (648, 31888220), (672, 30749355), (702, 29435280), (720, 28699398), (728, 28384020), (735, 28113696), (756, 27332760), (780, 26491752), (784, 26356590), (810, 25510576), (819, 25230240), (840, 24599484), (864, 23916165), (882, 23428080), (910, 22707216), (936, 22076460), (945, 21866208), (980, 21085272), (1008, 20499570), (1040, 19868814), (1053, 19623520), (1080, 19132932), (1092, 18922680), (1120, 18449613), (1134, 18221840), (1170, 17661168), (1176, 17571060), (1248, 16557345), (1260, 16399656), (1274, 16219440), (1296, 15944110), (1323, 15618720), (1365, 15138144), (1404, 14717640), (1440, 14349699), (1456, 14192010), (1470, 14056848), (1512, 13666380), (1560, 13245876), (1568, 13178295), (1620, 12755288), (1638, 12615120), (1680, 12299742), (1755, 11774112), (1764, 11714040), (1820, 11353608), (1872, 11038230), (1890, 10933104), (1911, 10812960), (1960, 10542636), (2016, 10249785), (2080, 9934407), (2106, 9811760), (2160, 9566466), (2184, 9461340), (2205, 9371232), (2268, 9110920), (2340, 8830584), (2352, 8785530), (2457, 8410080), (2503, 8255520), (2520, 8199828), (2548, 8109720), (2592, 7972055), (2646, 7809360), (2730, 7569072), (2808, 7358820), (2835, 7288736), (2912, 7096005), (2940, 7028424), (3024, 6833190), (3120, 6622938), (3185, 6487776), (3240, 6377644), (3276, 6307560), (3360, 6149871), (3510, 5887056), (3528, 5857020), (3640, 5676804), (3744, 5519115), (3780, 5466552), (3822, 5406480), (3920, 5271318), (3969, 5206240), (4095, 5046048), (4212, 4905880), (4320, 4783233), (4368, 4730670), (4410, 4685616), (4536, 4555460), (4680, 4415292), (4704, 4392765), (4914, 4205040), (5006, 4127760), (5040, 4099914), (5096, 4054860), (5265, 3924704), (5292, 3904680), (5460, 3784536), (5616, 3679410), (5670, 3644368), (5733, 3604320), (5880, 3514212), (6048, 3416595), (6240, 3311469), (6370, 3243888), (6480, 3188822), (6552, 3153780), (6615, 3123744), (7020, 2943528), (7056, 2928510), (7280, 2838402), (7371, 2803360), (7509, 2751840), (7560, 2733276), (7644, 2703240), (7840, 2635659), (7938, 2603120), (8190, 2523024), (8424, 2452940), (8736, 2365335), (8820, 2342808), (9072, 2277730), (9360, 2207646), (9555, 2162592), (9828, 2102520), (10012, 2063880), (10080, 2049957), (10192, 2027430), (10530, 1962352), (10584, 1952340), (10920, 1892268), (11232, 1839705), (11340, 1822184), (11466, 1802160), (11760, 1757106), (12285, 1682016), (12515, 1651104), (12740, 1621944), (12960, 1594411), (13104, 1576890), (13230, 1561872), (14040, 1471764), (14112, 1464255), (14560, 1419201), (14742, 1401680), (15018, 1375920), (15120, 1366638), (15288, 1351620), (15876, 1301560), (16380, 1261512), (16848, 1226470), (17199, 1201440), (17521, 1179360), (17640, 1171404), (18144, 1138865), (18720, 1103823), (19110, 1081296), (19656, 1051260), (19845, 1041248), (20024, 1031940), (20384, 1013715), (21060, 981176), (21168, 976170), (21840, 946134), (22527, 917280), (22680, 911092), (22932, 901080), (23520, 878553), (24570, 841008), (25030, 825552), (25480, 810972), (26208, 788445), (26460, 780936), (28080, 735882), (28665, 720864), (29484, 700840), (30036, 687960), (30240, 683319), (30576, 675810), (31752, 650780), (32539, 635040), (32760, 630756), (33696, 613235), (34398, 600720), (35042, 589680), (35280, 585702), (36855, 560672), (37545, 550368), (38220, 540648), (39312, 525630), (39690, 520624), (40048, 515970), (42120, 490588), (42336, 488085), (43680, 473067), (45054, 458640), (45360, 455546), (45864, 450540), (49140, 420504), (50060, 412776), (50960, 405486), (51597, 400480), (52563, 393120), (52920, 390468), (56160, 367941), (57330, 360432), (58968, 350420), (60072, 343980), (61152, 337905), (63504, 325390), (65078, 317520), (65520, 315378), (67581, 305760), (68796, 300360), (70084, 294840), (70560, 292851), (73710, 280336), (75090, 275184), (76440, 270324), (78624, 262815), (79380, 260312), (80096, 257985), (84240, 245294), (85995, 240288), (87605, 235872), (90108, 229320), (90720, 227773), (91728, 225270), (97617, 211680), (98280, 210252), (100120, 206388), (101920, 202743), (103194, 200240), (105126, 196560), (105840, 195234), (112635, 183456), (114660, 180216), (117936, 175210), (120144, 171990), (122647, 168480), (127008, 162695), (130156, 158760), (131040, 157689), (135162, 152880), (137592, 150180), (140168, 147420)]