21999054000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 640

約数和(自身を含む): 93660862464

約数和(自身を除く): 71661808464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 48, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 80, 84, 85, 88, 100, 102, 105, 110, 112, 119, 120, 125, 132, 136, 140, 150, 154, 165, 168, 170, 175, 176, 187, 200, 204, 210, 220, 231, 238, 240, 250, 255, 264, 272, 275, 280, 300, 308, 330, 336, 340, 350, 357, 374, 375, 385, 400, 408, 420, 425, 440, 462, 476, 500, 510, 525, 528, 550, 560, 561, 595, 600, 616, 660, 680, 700, 714, 748, 750, 770, 816, 825, 840, 850, 875, 880, 924, 935, 952, 1000, 1020, 1050, 1100, 1122, 1155, 1190, 1200, 1232, 1275, 1309, 1320, 1360, 1375, 1400, 1428, 1496, 1500, 1540, 1650, 1680, 1700, 1750, 1785, 1848, 1870, 1904, 1925, 2000, 2040, 2100, 2125, 2200, 2244, 2310, 2380, 2550, 2618, 2625, 2640, 2750, 2800, 2801, 2805, 2856, 2975, 2992, 3000, 3080, 3300, 3400, 3500, 3570, 3696, 3740, 3850, 3927, 4080, 4125, 4200, 4250, 4400, 4488, 4620, 4675, 4760, 5100, 5236, 5250, 5500, 5602, 5610, 5712, 5775, 5950, 6000, 6160, 6375, 6545, 6600, 6800, 7000, 7140, 7480, 7700, 7854, 8250, 8400, 8403, 8500, 8925, 8976, 9240, 9350, 9520, 9625, 10200, 10472, 10500, 11000, 11204, 11220, 11550, 11900, 12750, 13090, 13200, 14000, 14005, 14025, 14280, 14875, 14960, 15400, 15708, 16500, 16806, 17000, 17850, 18480, 18700, 19250, 19607, 19635, 20400, 20944, 21000, 22000, 22408, 22440, 23100, 23375, 23800, 25500, 26180, 28010, 28050, 28560, 28875, 29750, 30800, 30811, 31416, 32725, 33000, 33612, 34000, 35700, 37400, 38500, 39214, 39270, 42000, 42015, 44625, 44816, 44880, 46200, 46750, 47600, 47617, 51000, 52360, 56020, 56100, 57750, 58821, 59500, 61622, 62832, 65450, 66000, 67224, 70025, 70125, 71400, 74800, 77000, 78428, 78540, 84030, 89250, 92400, 92433, 93500, 95234, 98035, 98175, 102000, 104720, 112040, 112200, 115500, 117642, 119000, 123244, 130900, 134448, 140050, 140250, 142800, 142851, 154000, 154055, 156856, 157080, 163625, 168060, 178500, 184866, 187000, 190468, 196070, 196350, 210075, 215677, 224080, 224400, 231000, 235284, 238000, 238085, 246488, 261800, 280100, 280500, 285702, 294105, 308110, 313712, 314160, 327250, 333319, 336120, 350125, 357000, 369732, 374000, 380936, 392140, 392700, 420150, 431354, 462000, 462165, 470568, 476170, 490175, 490875, 492976, 523600, 523787, 560200, 561000, 571404, 588210, 616220, 647031, 654500, 666638, 672240, 700250, 714000, 714255, 739464, 761872, 770275, 784280, 785400, 840300, 862708, 924330, 941136, 952340, 980350, 981750, 999957, 1047574, 1050375, 1078385, 1120400, 1122000, 1142808, 1176420, 1190425, 1232440, 1294062, 1309000, 1333276, 1400500, 1428510, 1470525, 1478928, 1540550, 1568560, 1570800, 1571361, 1666595, 1680600, 1725416, 1848660, 1904680, 1960700, 1963500, 1999914, 2095148, 2100750, 2156770, 2285616, 2310825, 2352840, 2380850, 2450875, 2464880, 2588124, 2618000, 2618935, 2666552, 2801000, 2857020, 2941050, 3081100, 3142722, 3235155, 3333190, 3361200, 3450832, 3571275, 3666509, 3697320, 3809360, 3851375, 3921400, 3927000, 3999828, 4190296, 4201500, 4313540, 4621650, 4705680, 4761700, 4901750, 4999785, 5176248, 5237870, 5333104, 5391925, 5602000, 5714040, 5882100, 5952125, 6162200, 6285444, 6470310, 6666380, 7142550, 7333018, 7352625, 7394640, 7702750, 7842800, 7854000, 7856805, 7999656, 8332975, 8380592, 8403000, 8627080, 9243300, 9523400, 9803500, 9999570, 10352496, 10475740, 10783850, 10999527, 11428080, 11554125, 11764200, 11904250, 12324400, 12570888, 12940620, 13094675, 13332760, 14285100, 14666036, 14705250, 15405500, 15713610, 15999312, 16175775, 16665950, 16806000, 17254160, 17856375, 18332545, 18486600, 19046800, 19607000, 19999140, 20951480, 21567700, 21999054, 23108250, 23528400, 23808500, 24998925, 25141776, 25881240, 26189350, 26665520, 26959625, 28570200, 29332072, 29410500, 30811000, 31427220, 32351550, 33331900, 35712750, 36665090, 36973200, 39214000, 39284025, 39998280, 41664875, 41902960, 43135400, 43998108, 46216500, 47617000, 49997850, 51762480, 52378700, 53919250, 54997635, 57140400, 58664144, 58821000, 61622000, 62854440, 64703100, 65473375, 66663800, 71425500, 73330180, 78568050, 79996560, 80878875, 83329750, 86270800, 87996216, 91662725, 92433000, 95234000, 99995700, 104757400, 107838500, 109995270, 117642000, 124994625, 125708880, 129406200, 130946750, 133327600, 142851000, 146660360, 157136100, 161757750, 166659500, 175992432, 183325450, 184866000, 196420125, 199991400, 209514800, 215677000, 219990540, 249989250, 258812400, 261893500, 274988175, 285702000, 293320720, 314272200, 323515500, 333319000, 366650900, 392840250, 399982800, 431354000, 439981080, 458313625, 499978500, 523787000, 549976350, 628544400, 647031000, 666638000, 733301800, 785680500, 879962160, 916627250, 999957000, 1047574000, 1099952700, 1294062000, 1374940875, 1466603600, 1571361000, 1833254500, 1999914000, 2199905400, 2749881750, 3142722000, 3666509000, 4399810800, 5499763500, 7333018000, 10999527000, 21999054000]

約数ペア:

[(1, 21999054000), (2, 10999527000), (3, 7333018000), (4, 5499763500), (5, 4399810800), (6, 3666509000), (7, 3142722000), (8, 2749881750), (10, 2199905400), (11, 1999914000), (12, 1833254500), (14, 1571361000), (15, 1466603600), (16, 1374940875), (17, 1294062000), (20, 1099952700), (21, 1047574000), (22, 999957000), (24, 916627250), (25, 879962160), (28, 785680500), (30, 733301800), (33, 666638000), (34, 647031000), (35, 628544400), (40, 549976350), (42, 523787000), (44, 499978500), (48, 458313625), (50, 439981080), (51, 431354000), (55, 399982800), (56, 392840250), (60, 366650900), (66, 333319000), (68, 323515500), (70, 314272200), (75, 293320720), (77, 285702000), (80, 274988175), (84, 261893500), (85, 258812400), (88, 249989250), (100, 219990540), (102, 215677000), (105, 209514800), (110, 199991400), (112, 196420125), (119, 184866000), (120, 183325450), (125, 175992432), (132, 166659500), (136, 161757750), (140, 157136100), (150, 146660360), (154, 142851000), (165, 133327600), (168, 130946750), (170, 129406200), (175, 125708880), (176, 124994625), (187, 117642000), (200, 109995270), (204, 107838500), (210, 104757400), (220, 99995700), (231, 95234000), (238, 92433000), (240, 91662725), (250, 87996216), (255, 86270800), (264, 83329750), (272, 80878875), (275, 79996560), (280, 78568050), (300, 73330180), (308, 71425500), (330, 66663800), (336, 65473375), (340, 64703100), (350, 62854440), (357, 61622000), (374, 58821000), (375, 58664144), (385, 57140400), (400, 54997635), (408, 53919250), (420, 52378700), (425, 51762480), (440, 49997850), (462, 47617000), (476, 46216500), (500, 43998108), (510, 43135400), (525, 41902960), (528, 41664875), (550, 39998280), (560, 39284025), (561, 39214000), (595, 36973200), (600, 36665090), (616, 35712750), (660, 33331900), (680, 32351550), (700, 31427220), (714, 30811000), (748, 29410500), (750, 29332072), (770, 28570200), (816, 26959625), (825, 26665520), (840, 26189350), (850, 25881240), (875, 25141776), (880, 24998925), (924, 23808500), (935, 23528400), (952, 23108250), (1000, 21999054), (1020, 21567700), (1050, 20951480), (1100, 19999140), (1122, 19607000), (1155, 19046800), (1190, 18486600), (1200, 18332545), (1232, 17856375), (1275, 17254160), (1309, 16806000), (1320, 16665950), (1360, 16175775), (1375, 15999312), (1400, 15713610), (1428, 15405500), (1496, 14705250), (1500, 14666036), (1540, 14285100), (1650, 13332760), (1680, 13094675), (1700, 12940620), (1750, 12570888), (1785, 12324400), (1848, 11904250), (1870, 11764200), (1904, 11554125), (1925, 11428080), (2000, 10999527), (2040, 10783850), (2100, 10475740), (2125, 10352496), (2200, 9999570), (2244, 9803500), (2310, 9523400), (2380, 9243300), (2550, 8627080), (2618, 8403000), (2625, 8380592), (2640, 8332975), (2750, 7999656), (2800, 7856805), (2801, 7854000), (2805, 7842800), (2856, 7702750), (2975, 7394640), (2992, 7352625), (3000, 7333018), (3080, 7142550), (3300, 6666380), (3400, 6470310), (3500, 6285444), (3570, 6162200), (3696, 5952125), (3740, 5882100), (3850, 5714040), (3927, 5602000), (4080, 5391925), (4125, 5333104), (4200, 5237870), (4250, 5176248), (4400, 4999785), (4488, 4901750), (4620, 4761700), (4675, 4705680), (4760, 4621650), (5100, 4313540), (5236, 4201500), (5250, 4190296), (5500, 3999828), (5602, 3927000), (5610, 3921400), (5712, 3851375), (5775, 3809360), (5950, 3697320), (6000, 3666509), (6160, 3571275), (6375, 3450832), (6545, 3361200), (6600, 3333190), (6800, 3235155), (7000, 3142722), (7140, 3081100), (7480, 2941050), (7700, 2857020), (7854, 2801000), (8250, 2666552), (8400, 2618935), (8403, 2618000), (8500, 2588124), (8925, 2464880), (8976, 2450875), (9240, 2380850), (9350, 2352840), (9520, 2310825), (9625, 2285616), (10200, 2156770), (10472, 2100750), (10500, 2095148), (11000, 1999914), (11204, 1963500), (11220, 1960700), (11550, 1904680), (11900, 1848660), (12750, 1725416), (13090, 1680600), (13200, 1666595), (14000, 1571361), (14005, 1570800), (14025, 1568560), (14280, 1540550), (14875, 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(62832, 350125), (65450, 336120), (66000, 333319), (67224, 327250), (70025, 314160), (70125, 313712), (71400, 308110), (74800, 294105), (77000, 285702), (78428, 280500), (78540, 280100), (84030, 261800), (89250, 246488), (92400, 238085), (92433, 238000), (93500, 235284), (95234, 231000), (98035, 224400), (98175, 224080), (102000, 215677), (104720, 210075), (112040, 196350), (112200, 196070), (115500, 190468), (117642, 187000), (119000, 184866), (123244, 178500), (130900, 168060), (134448, 163625), (140050, 157080), (140250, 156856), (142800, 154055), (142851, 154000)]