20636910000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 800

約数和(自身を含む): 86462323200

約数和(自身を除く): 65825413200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 122, 125, 126, 135, 140, 144, 150, 168, 175, 179, 180, 183, 189, 200, 210, 216, 225, 240, 244, 250, 252, 270, 280, 300, 305, 315, 336, 350, 358, 360, 366, 375, 378, 400, 420, 427, 432, 450, 488, 500, 504, 525, 537, 540, 549, 560, 600, 610, 625, 630, 675, 700, 716, 720, 732, 750, 756, 840, 854, 875, 895, 900, 915, 945, 976, 1000, 1008, 1050, 1074, 1080, 1098, 1125, 1200, 1220, 1250, 1253, 1260, 1281, 1350, 1400, 1432, 1464, 1500, 1512, 1525, 1575, 1611, 1647, 1680, 1708, 1750, 1790, 1800, 1830, 1875, 1890, 2000, 2100, 2135, 2148, 2160, 2196, 2250, 2440, 2500, 2506, 2520, 2562, 2625, 2685, 2700, 2745, 2800, 2864, 2928, 3000, 3024, 3050, 3150, 3222, 3294, 3375, 3416, 3500, 3580, 3600, 3660, 3750, 3759, 3780, 3843, 4200, 4270, 4296, 4375, 4392, 4475, 4500, 4575, 4725, 4833, 4880, 5000, 5012, 5040, 5124, 5250, 5370, 5400, 5490, 5625, 6000, 6100, 6265, 6300, 6405, 6444, 6588, 6750, 6832, 7000, 7160, 7320, 7500, 7518, 7560, 7625, 7686, 7875, 8055, 8235, 8400, 8540, 8592, 8750, 8784, 8950, 9000, 9150, 9450, 9666, 10000, 10024, 10248, 10500, 10675, 10740, 10800, 10919, 10980, 11250, 11277, 11529, 12200, 12530, 12600, 12810, 12888, 13125, 13176, 13425, 13500, 13725, 14000, 14320, 14640, 15000, 15036, 15120, 15250, 15372, 15750, 16110, 16470, 16875, 17080, 17500, 17900, 18000, 18300, 18795, 18900, 19215, 19332, 20048, 20496, 21000, 21350, 21480, 21838, 21960, 22375, 22500, 22554, 22875, 23058, 23625, 24165, 24400, 25060, 25200, 25620, 25776, 26250, 26352, 26850, 27000, 27450, 30000, 30072, 30500, 30744, 31325, 31500, 32025, 32220, 32757, 32940, 33750, 33831, 34160, 35000, 35800, 36600, 37590, 37800, 38125, 38430, 38664, 39375, 40275, 41175, 42000, 42700, 42960, 43676, 43920, 44750, 45000, 45108, 45750, 46116, 47250, 48330, 50120, 51240, 52500, 53375, 53700, 54000, 54595, 54900, 56385, 57645, 60144, 61000, 61488, 62650, 63000, 64050, 64440, 65514, 65880, 67125, 67500, 67662, 68625, 70000, 71600, 73200, 75180, 75600, 76250, 76433, 76860, 77328, 78750, 80550, 82350, 85400, 87352, 89500, 90000, 90216, 91500, 92232, 93975, 94500, 96075, 96660, 98271, 100240, 102480, 105000, 106750, 107400, 109190, 109800, 111875, 112770, 114375, 115290, 118125, 120825, 122000, 125300, 126000, 128100, 128880, 131028, 131760, 134250, 135000, 135324, 137250, 150360, 152500, 152866, 153720, 156625, 157500, 160125, 161100, 163785, 164700, 169155, 170800, 174704, 179000, 180432, 183000, 184464, 187950, 189000, 192150, 193320, 196542, 201375, 205875, 210000, 213500, 214800, 218380, 219600, 223750, 225540, 228750, 229299, 230580, 236250, 241650, 250600, 256200, 262056, 266875, 268500, 270000, 270648, 272975, 274500, 281925, 288225, 294813, 300720, 305000, 305732, 307440, 313250, 315000, 320250, 322200, 327570, 329400, 335625, 338310, 343125, 358000, 366000, 375900, 378000, 382165, 384300, 386640, 393084, 402750, 411750, 427000, 436760, 447500, 451080, 457500, 458598, 461160, 469875, 472500, 480375, 483300, 491355, 501200, 512400, 524112, 533750, 537000, 541296, 545950, 549000, 563850, 576450, 589626, 604125, 610000, 611464, 626500, 630000, 640500, 644400, 655140, 658800, 671250, 676620, 686250, 687897, 751800, 764330, 768600, 783125, 786168, 800625, 805500, 818925, 823500, 845775, 854000, 873520, 895000, 902160, 915000, 917196, 922320, 939750, 945000, 960750, 966600, 982710, 1006875, 1029375, 1067500, 1074000, 1091900, 1098000, 1127700, 1146495, 1152900, 1179252, 1208250, 1222928, 1253000, 1281000, 1310280, 1342500, 1353240, 1364875, 1372500, 1375794, 1409625, 1441125, 1474065, 1503600, 1528660, 1537200, 1566250, 1572336, 1601250, 1611000, 1637850, 1647000, 1691550, 1790000, 1830000, 1834392, 1879500, 1890000, 1910825, 1921500, 1933200, 1965420, 2013750, 2058750, 2063691, 2135000, 2183800, 2255400, 2292990, 2305800, 2349375, 2358504, 2401875, 2416500, 2456775, 2506000, 2562000, 2620560, 2685000, 2706480, 2729750, 2745000, 2751588, 2819250, 2882250, 2948130, 3020625, 3057320, 3132500, 3202500, 3222000, 3275700, 3294000, 3383100, 3439485, 3668784, 3759000, 3821650, 3843000, 3930840, 4027500, 4094625, 4117500, 4127382, 4228875, 4270000, 4367600, 4510800, 4585980, 4611600, 4698750, 4717008, 4803750, 4833000, 4913550, 5370000, 5459500, 5490000, 5503176, 5638500, 5732475, 5764500, 5896260, 6041250, 6114640, 6265000, 6405000, 6551400, 6766200, 6824375, 6878970, 7048125, 7205625, 7370325, 7518000, 7643300, 7686000, 7861680, 8055000, 8189250, 8235000, 8254764, 8457750, 9171960, 9397500, 9554125, 9607500, 9666000, 9827100, 10318455, 10919000, 11006352, 11277000, 11464950, 11529000, 11792520, 12082500, 12283875, 12530000, 12810000, 13102800, 13532400, 13648750, 13757940, 14096250, 14411250, 14740650, 15286600, 16110000, 16378500, 16470000, 16509528, 16915500, 17197425, 18343920, 18795000, 19108250, 19215000, 19654200, 20473125, 20636910, 21144375, 21838000, 22554000, 22929900, 23058000, 23585040, 24165000, 24567750, 27297500, 27515880, 28192500, 28662375, 28822500, 29481300, 30573200, 32757000, 33019056, 33831000, 34394850, 36851625, 37590000, 38216500, 38430000, 39308400, 40946250, 41273820, 42288750, 45859800, 47770625, 48330000, 49135500, 51592275, 54595000, 55031760, 56385000, 57324750, 57645000, 58962600, 61419375, 65514000, 67662000, 68789700, 73703250, 76433000, 81892500, 82547640, 84577500, 85987125, 91719600, 95541250, 98271000, 103184550, 109190000, 112770000, 114649500, 115290000, 117925200, 122838750, 137579400, 143311875, 147406500, 152866000, 163785000, 165095280, 169155000, 171974250, 184258125, 191082500, 196542000, 206369100, 229299000, 245677500, 257961375, 275158800, 286623750, 294813000, 327570000, 338310000, 343948500, 368516250, 382165000, 412738200, 429935625, 458598000, 491355000, 515922750, 573247500, 589626000, 687897000, 737032500, 764330000, 825476400, 859871250, 982710000, 1031845500, 1146495000, 1289806875, 1375794000, 1474065000, 1719742500, 2063691000, 2292990000, 2579613750, 2948130000, 3439485000, 4127382000, 5159227500, 6878970000, 10318455000, 20636910000]

約数ペア:

[(1, 20636910000), (2, 10318455000), (3, 6878970000), (4, 5159227500), (5, 4127382000), (6, 3439485000), (7, 2948130000), (8, 2579613750), (9, 2292990000), (10, 2063691000), (12, 1719742500), (14, 1474065000), (15, 1375794000), (16, 1289806875), (18, 1146495000), (20, 1031845500), (21, 982710000), (24, 859871250), (25, 825476400), (27, 764330000), (28, 737032500), (30, 687897000), (35, 589626000), (36, 573247500), (40, 515922750), (42, 491355000), (45, 458598000), (48, 429935625), (50, 412738200), (54, 382165000), (56, 368516250), (60, 343948500), (61, 338310000), (63, 327570000), (70, 294813000), (72, 286623750), (75, 275158800), (80, 257961375), (84, 245677500), (90, 229299000), (100, 206369100), (105, 196542000), (108, 191082500), (112, 184258125), (120, 171974250), (122, 169155000), (125, 165095280), (126, 163785000), (135, 152866000), (140, 147406500), (144, 143311875), (150, 137579400), (168, 122838750), (175, 117925200), (179, 115290000), (180, 114649500), (183, 112770000), (189, 109190000), (200, 103184550), (210, 98271000), (216, 95541250), (225, 91719600), (240, 85987125), (244, 84577500), (250, 82547640), (252, 81892500), (270, 76433000), (280, 73703250), (300, 68789700), (305, 67662000), (315, 65514000), (336, 61419375), (350, 58962600), (358, 57645000), (360, 57324750), (366, 56385000), (375, 55031760), (378, 54595000), (400, 51592275), (420, 49135500), (427, 48330000), (432, 47770625), (450, 45859800), (488, 42288750), (500, 41273820), (504, 40946250), (525, 39308400), (537, 38430000), (540, 38216500), (549, 37590000), (560, 36851625), (600, 34394850), (610, 33831000), (625, 33019056), (630, 32757000), (675, 30573200), (700, 29481300), (716, 28822500), (720, 28662375), (732, 28192500), (750, 27515880), (756, 27297500), (840, 24567750), (854, 24165000), (875, 23585040), (895, 23058000), (900, 22929900), (915, 22554000), (945, 21838000), (976, 21144375), (1000, 20636910), (1008, 20473125), (1050, 19654200), (1074, 19215000), (1080, 19108250), (1098, 18795000), (1125, 18343920), (1200, 17197425), (1220, 16915500), (1250, 16509528), (1253, 16470000), (1260, 16378500), (1281, 16110000), (1350, 15286600), (1400, 14740650), (1432, 14411250), (1464, 14096250), (1500, 13757940), (1512, 13648750), (1525, 13532400), (1575, 13102800), (1611, 12810000), (1647, 12530000), (1680, 12283875), (1708, 12082500), (1750, 11792520), (1790, 11529000), (1800, 11464950), (1830, 11277000), (1875, 11006352), (1890, 10919000), (2000, 10318455), (2100, 9827100), (2135, 9666000), (2148, 9607500), (2160, 9554125), (2196, 9397500), (2250, 9171960), (2440, 8457750), (2500, 8254764), (2506, 8235000), (2520, 8189250), (2562, 8055000), (2625, 7861680), (2685, 7686000), (2700, 7643300), (2745, 7518000), (2800, 7370325), (2864, 7205625), (2928, 7048125), (3000, 6878970), (3024, 6824375), (3050, 6766200), (3150, 6551400), (3222, 6405000), (3294, 6265000), (3375, 6114640), (3416, 6041250), (3500, 5896260), (3580, 5764500), (3600, 5732475), (3660, 5638500), (3750, 5503176), (3759, 5490000), (3780, 5459500), (3843, 5370000), (4200, 4913550), (4270, 4833000), (4296, 4803750), (4375, 4717008), (4392, 4698750), (4475, 4611600), (4500, 4585980), (4575, 4510800), (4725, 4367600), (4833, 4270000), (4880, 4228875), (5000, 4127382), (5012, 4117500), (5040, 4094625), (5124, 4027500), (5250, 3930840), (5370, 3843000), (5400, 3821650), (5490, 3759000), (5625, 3668784), (6000, 3439485), (6100, 3383100), (6265, 3294000), (6300, 3275700), (6405, 3222000), (6444, 3202500), (6588, 3132500), (6750, 3057320), (6832, 3020625), (7000, 2948130), (7160, 2882250), (7320, 2819250), (7500, 2751588), (7518, 2745000), (7560, 2729750), (7625, 2706480), (7686, 2685000), (7875, 2620560), (8055, 2562000), (8235, 2506000), (8400, 2456775), (8540, 2416500), (8592, 2401875), (8750, 2358504), (8784, 2349375), (8950, 2305800), (9000, 2292990), (9150, 2255400), (9450, 2183800), (9666, 2135000), (10000, 2063691), (10024, 2058750), (10248, 2013750), (10500, 1965420), (10675, 1933200), (10740, 1921500), (10800, 1910825), (10919, 1890000), (10980, 1879500), (11250, 1834392), (11277, 1830000), (11529, 1790000), (12200, 1691550), (12530, 1647000), (12600, 1637850), (12810, 1611000), (12888, 1601250), (13125, 1572336), (13176, 1566250), (13425, 1537200), (13500, 1528660), (13725, 1503600), (14000, 1474065), (14320, 1441125), (14640, 1409625), (15000, 1375794), (15036, 1372500), (15120, 1364875), (15250, 1353240), (15372, 1342500), (15750, 1310280), (16110, 1281000), (16470, 1253000), (16875, 1222928), (17080, 1208250), (17500, 1179252), (17900, 1152900), (18000, 1146495), (18300, 1127700), (18795, 1098000), (18900, 1091900), (19215, 1074000), (19332, 1067500), (20048, 1029375), (20496, 1006875), (21000, 982710), (21350, 966600), (21480, 960750), (21838, 945000), (21960, 939750), (22375, 922320), (22500, 917196), (22554, 915000), (22875, 902160), (23058, 895000), (23625, 873520), (24165, 854000), (24400, 845775), (25060, 823500), (25200, 818925), (25620, 805500), (25776, 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