20689344000

素因数分解:

$2^9\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 800

約数和(自身を含む): 83265358176

約数和(自身を除く): 62576014176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 250, 256, 260, 270, 288, 300, 307, 312, 320, 324, 325, 351, 360, 375, 384, 390, 400, 405, 416, 432, 450, 468, 480, 500, 512, 520, 540, 576, 585, 600, 614, 624, 640, 648, 650, 675, 702, 720, 750, 768, 780, 800, 810, 832, 864, 900, 921, 936, 960, 975, 1000, 1040, 1053, 1080, 1125, 1152, 1170, 1200, 1228, 1248, 1280, 1296, 1300, 1350, 1404, 1440, 1500, 1535, 1536, 1560, 1600, 1620, 1625, 1664, 1728, 1755, 1800, 1842, 1872, 1920, 1950, 2000, 2025, 2080, 2106, 2160, 2250, 2304, 2340, 2400, 2456, 2496, 2560, 2592, 2600, 2700, 2763, 2808, 2880, 2925, 3000, 3070, 3120, 3200, 3240, 3250, 3328, 3375, 3456, 3510, 3600, 3684, 3744, 3840, 3900, 3991, 4000, 4050, 4160, 4212, 4320, 4500, 4605, 4608, 4680, 4800, 4875, 4912, 4992, 5184, 5200, 5265, 5400, 5526, 5616, 5760, 5850, 6000, 6140, 6240, 6400, 6480, 6500, 6656, 6750, 6912, 7020, 7200, 7368, 7488, 7675, 7680, 7800, 7982, 8000, 8100, 8289, 8320, 8424, 8640, 8775, 9000, 9210, 9360, 9600, 9750, 9824, 9984, 10125, 10368, 10400, 10530, 10800, 11052, 11232, 11520, 11700, 11973, 12000, 12280, 12480, 12800, 12960, 13000, 13500, 13815, 13824, 14040, 14400, 14625, 14736, 14976, 15350, 15600, 15964, 16000, 16200, 16578, 16640, 16848, 17280, 17550, 18000, 18420, 18720, 19200, 19500, 19648, 19955, 19968, 20250, 20736, 20800, 21060, 21600, 22104, 22464, 23025, 23040, 23400, 23946, 24000, 24560, 24867, 24960, 25920, 26000, 26325, 27000, 27630, 28080, 28800, 29250, 29472, 29952, 30700, 31200, 31928, 32000, 32400, 33156, 33280, 33696, 34560, 35100, 35919, 36000, 36840, 37440, 38375, 38400, 39000, 39296, 39910, 40500, 41445, 41472, 41600, 42120, 43200, 43875, 44208, 44928, 46050, 46800, 47892, 48000, 49120, 49734, 49920, 51840, 52000, 52650, 54000, 55260, 56160, 57600, 58500, 58944, 59865, 59904, 61400, 62400, 63856, 64000, 64800, 66312, 67392, 69075, 69120, 70200, 71838, 72000, 73680, 74880, 76750, 78000, 78592, 79820, 81000, 82890, 83200, 84240, 86400, 87750, 88416, 89856, 92100, 93600, 95784, 96000, 98240, 99468, 99775, 99840, 103680, 104000, 105300, 107757, 108000, 110520, 112320, 115125, 115200, 117000, 117888, 119730, 122800, 124335, 124800, 127712, 129600, 131625, 132624, 134784, 138150, 140400, 143676, 144000, 147360, 149760, 153500, 156000, 157184, 159640, 162000, 165780, 166400, 168480, 172800, 175500, 176832, 179595, 179712, 184200, 187200, 191568, 192000, 196480, 198936, 199550, 207225, 207360, 208000, 210600, 215514, 216000, 221040, 224640, 230250, 234000, 235776, 239460, 245600, 248670, 249600, 255424, 259200, 263250, 265248, 269568, 276300, 280800, 287352, 288000, 294720, 299325, 299520, 307000, 312000, 319280, 323271, 324000, 331560, 336960, 345375, 345600, 351000, 353664, 359190, 368400, 374400, 383136, 392960, 397872, 399100, 414450, 416000, 421200, 431028, 432000, 442080, 449280, 460500, 468000, 471552, 478920, 491200, 497340, 498875, 499200, 510848, 518400, 526500, 530496, 538785, 539136, 552600, 561600, 574704, 576000, 589440, 598650, 614000, 621675, 624000, 638560, 646542, 648000, 663120, 673920, 690750, 702000, 707328, 718380, 736800, 748800, 766272, 785920, 795744, 798200, 828900, 832000, 842400, 862056, 864000, 884160, 897975, 898560, 921000, 936000, 957840, 982400, 994680, 997750, 1021696, 1036125, 1036800, 1053000, 1060992, 1077570, 1105200, 1123200, 1149408, 1178880, 1197300, 1228000, 1243350, 1248000, 1277120, 1293084, 1296000, 1326240, 1347840, 1381500, 1404000, 1414656, 1436760, 1473600, 1496625, 1497600, 1532544, 1591488, 1596400, 1616355, 1657800, 1684800, 1724112, 1728000, 1768320, 1795950, 1842000, 1872000, 1915680, 1964800, 1989360, 1995500, 2043392, 2072250, 2106000, 2121984, 2155140, 2210400, 2246400, 2298816, 2357760, 2394600, 2456000, 2486700, 2496000, 2554240, 2586168, 2592000, 2652480, 2693925, 2695680, 2763000, 2808000, 2873520, 2947200, 2993250, 3065088, 3108375, 3182976, 3192800, 3232710, 3315600, 3369600, 3448224, 3536640, 3591900, 3684000, 3744000, 3831360, 3929600, 3978720, 3991000, 4144500, 4212000, 4243968, 4310280, 4420800, 4489875, 4492800, 4597632, 4789200, 4912000, 4973400, 5108480, 5172336, 5184000, 5304960, 5387850, 5526000, 5616000, 5747040, 5894400, 5986500, 6130176, 6216750, 6365952, 6385600, 6465420, 6631200, 6739200, 6896448, 7073280, 7183800, 7368000, 7488000, 7662720, 7957440, 7982000, 8081775, 8289000, 8424000, 8620560, 8841600, 8979750, 9195264, 9578400, 9824000, 9946800, 10216960, 10344672, 10609920, 10775700, 11052000, 11232000, 11494080, 11788800, 11973000, 12433500, 12731904, 12771200, 12930840, 13262400, 13469625, 13478400, 13792896, 14367600, 14736000, 15325440, 15914880, 15964000, 16163550, 16578000, 16848000, 17241120, 17683200, 17959500, 18390528, 19156800, 19648000, 19893600, 20689344, 21219840, 21551400, 22104000, 22464000, 22988160, 23946000, 24867000, 25542400, 25861680, 26524800, 26939250, 27585792, 28735200, 29472000, 30650880, 31829760, 31928000, 32327100, 33156000, 33696000, 34482240, 35366400, 35919000, 38313600, 39787200, 40408875, 41378688, 43102800, 44208000, 45976320, 47892000, 49734000, 51084800, 51723360, 53049600, 53878500, 55171584, 57470400, 58944000, 63659520, 63856000, 64654200, 66312000, 67392000, 68964480, 71838000, 76627200, 79574400, 80817750, 82757376, 86205600, 88416000, 91952640, 95784000, 99468000, 103446720, 106099200, 107757000, 114940800, 127712000, 129308400, 132624000, 137928960, 143676000, 153254400, 159148800, 161635500, 165514752, 172411200, 176832000, 191568000, 198936000, 206893440, 215514000, 229881600, 255424000, 258616800, 265248000, 275857920, 287352000, 318297600, 323271000, 344822400, 383136000, 397872000, 413786880, 431028000, 459763200, 517233600, 530496000, 574704000, 646542000, 689644800, 766272000, 795744000, 827573760, 862056000, 1034467200, 1149408000, 1293084000, 1379289600, 1591488000, 1724112000, 2068934400, 2298816000, 2586168000, 3448224000, 4137868800, 5172336000, 6896448000, 10344672000, 20689344000]

約数ペア:

[(1, 20689344000), (2, 10344672000), (3, 6896448000), (4, 5172336000), (5, 4137868800), (6, 3448224000), (8, 2586168000), (9, 2298816000), (10, 2068934400), (12, 1724112000), (13, 1591488000), (15, 1379289600), (16, 1293084000), (18, 1149408000), (20, 1034467200), (24, 862056000), (25, 827573760), (26, 795744000), (27, 766272000), (30, 689644800), (32, 646542000), (36, 574704000), (39, 530496000), (40, 517233600), (45, 459763200), (48, 431028000), (50, 413786880), (52, 397872000), (54, 383136000), (60, 344822400), (64, 323271000), (65, 318297600), (72, 287352000), (75, 275857920), (78, 265248000), (80, 258616800), (81, 255424000), (90, 229881600), (96, 215514000), (100, 206893440), (104, 198936000), (108, 191568000), (117, 176832000), (120, 172411200), (125, 165514752), (128, 161635500), (130, 159148800), (135, 153254400), (144, 143676000), (150, 137928960), (156, 132624000), (160, 129308400), (162, 127712000), (180, 114940800), (192, 107757000), (195, 106099200), (200, 103446720), (208, 99468000), (216, 95784000), (225, 91952640), (234, 88416000), (240, 86205600), (250, 82757376), (256, 80817750), (260, 79574400), (270, 76627200), (288, 71838000), (300, 68964480), (307, 67392000), (312, 66312000), (320, 64654200), (324, 63856000), (325, 63659520), (351, 58944000), (360, 57470400), (375, 55171584), (384, 53878500), (390, 53049600), (400, 51723360), (405, 51084800), (416, 49734000), (432, 47892000), (450, 45976320), (468, 44208000), (480, 43102800), (500, 41378688), (512, 40408875), (520, 39787200), (540, 38313600), (576, 35919000), (585, 35366400), (600, 34482240), (614, 33696000), (624, 33156000), (640, 32327100), (648, 31928000), (650, 31829760), (675, 30650880), (702, 29472000), (720, 28735200), (750, 27585792), (768, 26939250), (780, 26524800), (800, 25861680), (810, 25542400), (832, 24867000), (864, 23946000), (900, 22988160), (921, 22464000), (936, 22104000), (960, 21551400), (975, 21219840), (1000, 20689344), (1040, 19893600), (1053, 19648000), (1080, 19156800), (1125, 18390528), (1152, 17959500), (1170, 17683200), (1200, 17241120), (1228, 16848000), (1248, 16578000), (1280, 16163550), (1296, 15964000), (1300, 15914880), (1350, 15325440), (1404, 14736000), (1440, 14367600), (1500, 13792896), (1535, 13478400), (1536, 13469625), (1560, 13262400), (1600, 12930840), (1620, 12771200), (1625, 12731904), (1664, 12433500), (1728, 11973000), (1755, 11788800), (1800, 11494080), (1842, 11232000), (1872, 11052000), (1920, 10775700), (1950, 10609920), (2000, 10344672), (2025, 10216960), (2080, 9946800), (2106, 9824000), (2160, 9578400), (2250, 9195264), (2304, 8979750), (2340, 8841600), (2400, 8620560), (2456, 8424000), (2496, 8289000), (2560, 8081775), (2592, 7982000), (2600, 7957440), (2700, 7662720), (2763, 7488000), (2808, 7368000), (2880, 7183800), (2925, 7073280), (3000, 6896448), (3070, 6739200), (3120, 6631200), (3200, 6465420), (3240, 6385600), (3250, 6365952), (3328, 6216750), (3375, 6130176), (3456, 5986500), (3510, 5894400), (3600, 5747040), (3684, 5616000), (3744, 5526000), (3840, 5387850), (3900, 5304960), (3991, 5184000), (4000, 5172336), (4050, 5108480), (4160, 4973400), (4212, 4912000), (4320, 4789200), (4500, 4597632), (4605, 4492800), (4608, 4489875), (4680, 4420800), (4800, 4310280), (4875, 4243968), (4912, 4212000), (4992, 4144500), (5184, 3991000), (5200, 3978720), (5265, 3929600), (5400, 3831360), (5526, 3744000), (5616, 3684000), (5760, 3591900), (5850, 3536640), (6000, 3448224), (6140, 3369600), (6240, 3315600), (6400, 3232710), (6480, 3192800), (6500, 3182976), (6656, 3108375), (6750, 3065088), (6912, 2993250), (7020, 2947200), (7200, 2873520), (7368, 2808000), (7488, 2763000), (7675, 2695680), (7680, 2693925), (7800, 2652480), (7982, 2592000), (8000, 2586168), (8100, 2554240), (8289, 2496000), (8320, 2486700), (8424, 2456000), (8640, 2394600), (8775, 2357760), (9000, 2298816), (9210, 2246400), (9360, 2210400), (9600, 2155140), (9750, 2121984), (9824, 2106000), (9984, 2072250), (10125, 2043392), (10368, 1995500), (10400, 1989360), (10530, 1964800), (10800, 1915680), (11052, 1872000), (11232, 1842000), (11520, 1795950), (11700, 1768320), (11973, 1728000), (12000, 1724112), (12280, 1684800), (12480, 1657800), (12800, 1616355), (12960, 1596400), (13000, 1591488), (13500, 1532544), (13815, 1497600), (13824, 1496625), (14040, 1473600), (14400, 1436760), (14625, 1414656), (14736, 1404000), (14976, 1381500), (15350, 1347840), (15600, 1326240), (15964, 1296000), (16000, 1293084), (16200, 1277120), (16578, 1248000), (16640, 1243350), (16848, 1228000), (17280, 1197300), (17550, 1178880), (18000, 1149408), (18420, 1123200), (18720, 1105200), (19200, 1077570), (19500, 1060992), (19648, 1053000), (19955, 1036800), (19968, 1036125), (20250, 1021696), (20736, 997750), (20800, 994680), (21060, 982400), (21600, 957840), (22104, 936000), (22464, 921000), (23025, 898560), (23040, 897975), (23400, 884160), (23946, 864000), (24000, 862056), (24560, 842400), (24867, 832000), (24960, 828900), (25920, 798200), (26000, 795744), (26325, 785920), (27000, 766272), (27630, 748800), (28080, 736800), (28800, 718380), (29250, 707328), (29472, 702000), (29952, 690750), (30700, 673920), (31200, 663120), (31928, 648000), (32000, 646542), (32400, 638560), (33156, 624000), (33280, 621675), (33696, 614000), (34560, 598650), (35100, 589440), (35919, 576000), (36000, 574704), (36840, 561600), (37440, 552600), (38375, 539136), (38400, 538785), (39000, 530496), (39296, 526500), (39910, 518400), (40500, 510848), (41445, 499200), (41472, 498875), (41600, 497340), (42120, 491200), (43200, 478920), (43875, 471552), (44208, 468000), (44928, 460500), (46050, 449280), (46800, 442080), (47892, 432000), (48000, 431028), (49120, 421200), (49734, 416000), (49920, 414450), (51840, 399100), (52000, 397872), (52650, 392960), (54000, 383136), (55260, 374400), (56160, 368400), (57600, 359190), (58500, 353664), (58944, 351000), (59865, 345600), (59904, 345375), (61400, 336960), (62400, 331560), (63856, 324000), (64000, 323271), (64800, 319280), (66312, 312000), (67392, 307000), (69075, 299520), (69120, 299325), (70200, 294720), (71838, 288000), (72000, 287352), (73680, 280800), (74880, 276300), (76750, 269568), (78000, 265248), (78592, 263250), (79820, 259200), (81000, 255424), (82890, 249600), (83200, 248670), (84240, 245600), (86400, 239460), (87750, 235776), (88416, 234000), (89856, 230250), (92100, 224640), (93600, 221040), (95784, 216000), (96000, 215514), (98240, 210600), (99468, 208000), (99775, 207360), (99840, 207225), (103680, 199550), (104000, 198936), (105300, 196480), (107757, 192000), (108000, 191568), (110520, 187200), (112320, 184200), (115125, 179712), (115200, 179595), (117000, 176832), (117888, 175500), (119730, 172800), (122800, 168480), (124335, 166400), (124800, 165780), (127712, 162000), (129600, 159640), (131625, 157184), (132624, 156000), (134784, 153500), (138150, 149760), (140400, 147360), (143676, 144000)]