20709696000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 640

約数和(自身を含む): 82934691840

約数和(自身を除く): 62224995840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 125, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 250, 256, 266, 280, 285, 300, 304, 320, 336, 350, 375, 380, 384, 399, 400, 420, 448, 456, 475, 480, 500, 512, 525, 532, 560, 570, 600, 608, 640, 665, 672, 700, 750, 760, 768, 798, 800, 811, 840, 875, 896, 912, 950, 960, 1000, 1050, 1064, 1120, 1140, 1200, 1216, 1280, 1330, 1344, 1400, 1425, 1500, 1520, 1536, 1596, 1600, 1622, 1680, 1750, 1792, 1824, 1900, 1920, 1995, 2000, 2100, 2128, 2240, 2280, 2375, 2400, 2432, 2433, 2560, 2625, 2660, 2688, 2800, 2850, 3000, 3040, 3192, 3200, 3244, 3325, 3360, 3500, 3584, 3648, 3800, 3840, 3990, 4000, 4055, 4200, 4256, 4480, 4560, 4750, 4800, 4864, 4866, 5250, 5320, 5376, 5600, 5677, 5700, 6000, 6080, 6384, 6400, 6488, 6650, 6720, 7000, 7125, 7296, 7600, 7680, 7980, 8000, 8110, 8400, 8512, 8960, 9120, 9500, 9600, 9728, 9732, 9975, 10500, 10640, 10752, 11200, 11354, 11400, 12000, 12160, 12165, 12768, 12800, 12976, 13300, 13440, 14000, 14250, 14592, 15200, 15409, 15960, 16000, 16220, 16625, 16800, 17024, 17031, 17920, 18240, 19000, 19200, 19464, 19950, 20275, 21000, 21280, 22400, 22708, 22800, 24000, 24320, 24330, 25536, 25952, 26600, 26880, 28000, 28385, 28500, 29184, 30400, 30818, 31920, 32000, 32440, 33250, 33600, 34048, 34062, 36480, 38000, 38400, 38928, 39900, 40550, 42000, 42560, 44800, 45416, 45600, 46227, 48000, 48640, 48660, 49875, 51072, 51904, 53200, 53760, 56000, 56770, 57000, 60800, 60825, 61636, 63840, 64000, 64880, 66500, 67200, 68096, 68124, 72960, 76000, 77045, 77856, 79800, 81100, 84000, 85120, 85155, 89600, 90832, 91200, 92454, 96000, 97320, 99750, 101375, 102144, 103808, 106400, 107863, 112000, 113540, 114000, 121600, 121650, 123272, 127680, 129760, 133000, 134400, 136248, 141925, 145920, 152000, 154090, 155712, 159600, 162200, 168000, 170240, 170310, 181664, 182400, 184908, 192000, 194640, 199500, 202750, 204288, 207616, 212800, 215726, 224000, 227080, 228000, 231135, 243200, 243300, 246544, 255360, 259520, 266000, 268800, 272496, 283850, 304000, 304125, 308180, 311424, 319200, 323589, 324400, 336000, 340480, 340620, 363328, 364800, 369816, 385225, 389280, 399000, 405500, 415232, 425600, 425775, 431452, 448000, 454160, 456000, 462270, 486600, 493088, 510720, 519040, 532000, 539315, 544992, 567700, 608000, 608250, 616360, 622848, 638400, 647178, 648800, 672000, 681240, 709625, 726656, 729600, 739632, 770450, 778560, 798000, 811000, 851200, 851550, 862904, 908320, 912000, 924540, 973200, 986176, 1021440, 1038080, 1064000, 1078630, 1089984, 1135400, 1155675, 1216000, 1216500, 1232720, 1245696, 1276800, 1294356, 1297600, 1344000, 1362480, 1419250, 1453312, 1479264, 1540900, 1557120, 1596000, 1617945, 1622000, 1702400, 1703100, 1725808, 1816640, 1824000, 1849080, 1926125, 1946400, 1972352, 2076160, 2128000, 2128875, 2157260, 2179968, 2270800, 2311350, 2433000, 2465440, 2553600, 2588712, 2595200, 2696575, 2724960, 2838500, 2906624, 2958528, 3081800, 3114240, 3192000, 3235890, 3244000, 3406200, 3451616, 3633280, 3648000, 3698160, 3852250, 3892800, 3944704, 4256000, 4257750, 4314520, 4359936, 4541600, 4622700, 4866000, 4930880, 5107200, 5177424, 5190400, 5393150, 5449920, 5677000, 5778375, 5917056, 6163600, 6228480, 6384000, 6471780, 6488000, 6812400, 6903232, 7266560, 7396320, 7704500, 7785600, 7889408, 8089725, 8512000, 8515500, 8629040, 8719872, 9083200, 9245400, 9732000, 9861760, 10354848, 10380800, 10786300, 10899840, 11354000, 11556750, 11834112, 12327200, 12768000, 12943560, 12976000, 13482875, 13624800, 13806464, 14533120, 14792640, 15409000, 15571200, 16179450, 17031000, 17258080, 18166400, 18490800, 19464000, 19723520, 20709696, 21572600, 21799680, 22708000, 23113500, 23668224, 24654400, 25536000, 25887120, 25952000, 26965750, 27249600, 27612928, 29585280, 30818000, 31142400, 32358900, 34062000, 34516160, 36332800, 36981600, 38928000, 39447040, 40448625, 41419392, 43145200, 43599360, 45416000, 46227000, 49308800, 51774240, 51904000, 53931500, 54499200, 55225856, 59170560, 61636000, 64717800, 68124000, 69032320, 72665600, 73963200, 77856000, 80897250, 82838784, 86290400, 90832000, 92454000, 98617600, 103548480, 107863000, 108998400, 118341120, 123272000, 129435600, 136248000, 138064640, 147926400, 155712000, 161794500, 165677568, 172580800, 181664000, 184908000, 197235200, 207096960, 215726000, 217996800, 246544000, 258871200, 272496000, 276129280, 295852800, 323589000, 345161600, 363328000, 369816000, 414193920, 431452000, 493088000, 517742400, 544992000, 591705600, 647178000, 690323200, 739632000, 828387840, 862904000, 986176000, 1035484800, 1089984000, 1294356000, 1380646400, 1479264000, 1725808000, 2070969600, 2588712000, 2958528000, 3451616000, 4141939200, 5177424000, 6903232000, 10354848000, 20709696000]

約数ペア:

[(1, 20709696000), (2, 10354848000), (3, 6903232000), (4, 5177424000), (5, 4141939200), (6, 3451616000), (7, 2958528000), (8, 2588712000), (10, 2070969600), (12, 1725808000), (14, 1479264000), (15, 1380646400), (16, 1294356000), (19, 1089984000), (20, 1035484800), (21, 986176000), (24, 862904000), (25, 828387840), (28, 739632000), (30, 690323200), (32, 647178000), (35, 591705600), (38, 544992000), (40, 517742400), (42, 493088000), (48, 431452000), (50, 414193920), (56, 369816000), (57, 363328000), (60, 345161600), (64, 323589000), (70, 295852800), (75, 276129280), (76, 272496000), (80, 258871200), (84, 246544000), (95, 217996800), (96, 215726000), (100, 207096960), (105, 197235200), (112, 184908000), (114, 181664000), (120, 172580800), (125, 165677568), (128, 161794500), (133, 155712000), (140, 147926400), (150, 138064640), (152, 136248000), (160, 129435600), (168, 123272000), (175, 118341120), (190, 108998400), (192, 107863000), (200, 103548480), (210, 98617600), (224, 92454000), (228, 90832000), (240, 86290400), (250, 82838784), (256, 80897250), (266, 77856000), (280, 73963200), (285, 72665600), (300, 69032320), (304, 68124000), (320, 64717800), (336, 61636000), (350, 59170560), (375, 55225856), (380, 54499200), (384, 53931500), (399, 51904000), (400, 51774240), (420, 49308800), (448, 46227000), (456, 45416000), (475, 43599360), (480, 43145200), (500, 41419392), (512, 40448625), (525, 39447040), (532, 38928000), (560, 36981600), (570, 36332800), (600, 34516160), (608, 34062000), (640, 32358900), (665, 31142400), (672, 30818000), (700, 29585280), (750, 27612928), (760, 27249600), (768, 26965750), (798, 25952000), (800, 25887120), (811, 25536000), (840, 24654400), (875, 23668224), (896, 23113500), (912, 22708000), (950, 21799680), (960, 21572600), (1000, 20709696), (1050, 19723520), (1064, 19464000), (1120, 18490800), (1140, 18166400), (1200, 17258080), (1216, 17031000), (1280, 16179450), (1330, 15571200), (1344, 15409000), (1400, 14792640), (1425, 14533120), (1500, 13806464), (1520, 13624800), (1536, 13482875), (1596, 12976000), (1600, 12943560), (1622, 12768000), (1680, 12327200), (1750, 11834112), (1792, 11556750), (1824, 11354000), (1900, 10899840), (1920, 10786300), (1995, 10380800), (2000, 10354848), (2100, 9861760), (2128, 9732000), (2240, 9245400), (2280, 9083200), (2375, 8719872), (2400, 8629040), (2432, 8515500), (2433, 8512000), (2560, 8089725), (2625, 7889408), (2660, 7785600), (2688, 7704500), (2800, 7396320), (2850, 7266560), (3000, 6903232), (3040, 6812400), (3192, 6488000), (3200, 6471780), (3244, 6384000), (3325, 6228480), (3360, 6163600), (3500, 5917056), (3584, 5778375), (3648, 5677000), (3800, 5449920), (3840, 5393150), (3990, 5190400), (4000, 5177424), (4055, 5107200), (4200, 4930880), (4256, 4866000), (4480, 4622700), (4560, 4541600), (4750, 4359936), (4800, 4314520), (4864, 4257750), (4866, 4256000), (5250, 3944704), (5320, 3892800), (5376, 3852250), (5600, 3698160), (5677, 3648000), (5700, 3633280), (6000, 3451616), (6080, 3406200), (6384, 3244000), (6400, 3235890), (6488, 3192000), (6650, 3114240), (6720, 3081800), (7000, 2958528), (7125, 2906624), (7296, 2838500), (7600, 2724960), (7680, 2696575), (7980, 2595200), (8000, 2588712), (8110, 2553600), (8400, 2465440), (8512, 2433000), (8960, 2311350), (9120, 2270800), (9500, 2179968), (9600, 2157260), (9728, 2128875), (9732, 2128000), (9975, 2076160), (10500, 1972352), (10640, 1946400), (10752, 1926125), (11200, 1849080), (11354, 1824000), (11400, 1816640), (12000, 1725808), (12160, 1703100), (12165, 1702400), (12768, 1622000), (12800, 1617945), (12976, 1596000), (13300, 1557120), (13440, 1540900), (14000, 1479264), (14250, 1453312), (14592, 1419250), (15200, 1362480), (15409, 1344000), (15960, 1297600), (16000, 1294356), (16220, 1276800), (16625, 1245696), (16800, 1232720), (17024, 1216500), (17031, 1216000), (17920, 1155675), (18240, 1135400), (19000, 1089984), (19200, 1078630), (19464, 1064000), (19950, 1038080), (20275, 1021440), (21000, 986176), (21280, 973200), (22400, 924540), (22708, 912000), (22800, 908320), (24000, 862904), (24320, 851550), (24330, 851200), (25536, 811000), (25952, 798000), (26600, 778560), (26880, 770450), (28000, 739632), (28385, 729600), (28500, 726656), (29184, 709625), (30400, 681240), (30818, 672000), (31920, 648800), (32000, 647178), (32440, 638400), (33250, 622848), (33600, 616360), (34048, 608250), (34062, 608000), (36480, 567700), (38000, 544992), (38400, 539315), (38928, 532000), (39900, 519040), (40550, 510720), (42000, 493088), (42560, 486600), (44800, 462270), (45416, 456000), (45600, 454160), (46227, 448000), (48000, 431452), (48640, 425775), (48660, 425600), (49875, 415232), (51072, 405500), (51904, 399000), (53200, 389280), (53760, 385225), (56000, 369816), (56770, 364800), (57000, 363328), (60800, 340620), (60825, 340480), (61636, 336000), (63840, 324400), (64000, 323589), (64880, 319200), (66500, 311424), (67200, 308180), (68096, 304125), (68124, 304000), (72960, 283850), (76000, 272496), (77045, 268800), (77856, 266000), (79800, 259520), (81100, 255360), (84000, 246544), (85120, 243300), (85155, 243200), (89600, 231135), (90832, 228000), (91200, 227080), (92454, 224000), (96000, 215726), (97320, 212800), (99750, 207616), (101375, 204288), (102144, 202750), (103808, 199500), (106400, 194640), (107863, 192000), (112000, 184908), (113540, 182400), (114000, 181664), (121600, 170310), (121650, 170240), (123272, 168000), (127680, 162200), (129760, 159600), (133000, 155712), (134400, 154090), (136248, 152000), (141925, 145920)]