40857120000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 540

約数和(自身を含む): 155956780980

約数和(自身を除く): 115099660980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 256, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 450, 480, 500, 510, 544, 576, 600, 612, 625, 640, 680, 720, 750, 765, 768, 800, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1250, 1275, 1280, 1360, 1440, 1500, 1530, 1600, 1632, 1669, 1700, 1800, 1875, 1920, 2000, 2040, 2125, 2176, 2250, 2304, 2400, 2448, 2500, 2550, 2720, 2880, 3000, 3060, 3200, 3264, 3338, 3400, 3600, 3750, 3825, 3840, 4000, 4080, 4250, 4352, 4500, 4800, 4896, 5000, 5007, 5100, 5440, 5625, 5760, 6000, 6120, 6375, 6400, 6528, 6676, 6800, 7200, 7500, 7650, 8000, 8160, 8345, 8500, 9000, 9600, 9792, 10000, 10014, 10200, 10625, 10880, 11250, 11520, 12000, 12240, 12750, 13056, 13352, 13600, 14400, 15000, 15021, 15300, 16000, 16320, 16690, 17000, 18000, 19125, 19200, 19584, 20000, 20028, 20400, 21250, 21760, 22500, 24000, 24480, 25035, 25500, 26704, 27200, 28373, 28800, 30000, 30042, 30600, 31875, 32000, 32640, 33380, 34000, 36000, 38250, 39168, 40000, 40056, 40800, 41725, 42500, 45000, 48000, 48960, 50070, 51000, 53408, 54400, 56746, 57600, 60000, 60084, 61200, 63750, 65280, 66760, 68000, 72000, 75105, 76500, 80000, 80112, 81600, 83450, 85000, 85119, 90000, 95625, 96000, 97920, 100140, 102000, 106816, 108800, 113492, 120000, 120168, 122400, 125175, 127500, 133520, 136000, 141865, 144000, 150210, 153000, 160000, 160224, 163200, 166900, 170000, 170238, 180000, 191250, 195840, 200280, 204000, 208625, 213632, 226984, 240000, 240336, 244800, 250350, 255000, 255357, 267040, 272000, 283730, 288000, 300420, 306000, 320448, 326400, 333800, 340000, 340476, 360000, 375525, 382500, 400560, 408000, 417250, 425595, 427264, 453968, 480000, 480672, 489600, 500700, 510000, 510714, 534080, 544000, 567460, 600840, 612000, 625875, 640896, 667600, 680000, 680952, 709325, 720000, 751050, 765000, 801120, 816000, 834500, 851190, 907936, 961344, 979200, 1001400, 1020000, 1021428, 1043125, 1068160, 1134920, 1201680, 1224000, 1251750, 1276785, 1281792, 1335200, 1360000, 1361904, 1418650, 1440000, 1502100, 1530000, 1602240, 1632000, 1669000, 1702380, 1815872, 1877625, 1922688, 2002800, 2040000, 2042856, 2086250, 2127975, 2136320, 2269840, 2403360, 2448000, 2503500, 2553570, 2670400, 2720000, 2723808, 2837300, 3004200, 3060000, 3129375, 3204480, 3338000, 3404760, 3546625, 3631744, 3755250, 3845376, 4005600, 4080000, 4085712, 4172500, 4255950, 4539680, 4806720, 4896000, 5007000, 5107140, 5340800, 5447616, 5674600, 6008400, 6120000, 6258750, 6383925, 6408960, 6676000, 6809520, 7093250, 7263488, 7510500, 8011200, 8160000, 8171424, 8345000, 8511900, 9079360, 9388125, 9613440, 10014000, 10214280, 10639875, 10681600, 10895232, 11349200, 12016800, 12240000, 12517500, 12767850, 13352000, 13619040, 14186500, 15021000, 16022400, 16342848, 16690000, 17023800, 17733125, 18158720, 18776250, 19226880, 20028000, 20428560, 21279750, 21790464, 22698400, 24033600, 24480000, 25035000, 25535700, 26704000, 27238080, 28373000, 30042000, 31919625, 32044800, 32685696, 33380000, 34047600, 35466250, 36317440, 37552500, 40056000, 40857120, 42559500, 45396800, 48067200, 50070000, 51071400, 53199375, 53408000, 54476160, 56746000, 60084000, 63839250, 65371392, 66760000, 68095200, 70932500, 75105000, 80112000, 81714240, 85119000, 90793600, 96134400, 100140000, 102142800, 106398750, 108952320, 113492000, 120168000, 127678500, 133520000, 136190400, 141865000, 150210000, 159598125, 160224000, 163428480, 170238000, 181587200, 200280000, 204285600, 212797500, 226984000, 240336000, 255357000, 267040000, 272380800, 283730000, 300420000, 319196250, 326856960, 340476000, 400560000, 408571200, 425595000, 453968000, 480672000, 510714000, 544761600, 567460000, 600840000, 638392500, 680952000, 801120000, 817142400, 851190000, 907936000, 1021428000, 1134920000, 1201680000, 1276785000, 1361904000, 1634284800, 1702380000, 2042856000, 2269840000, 2403360000, 2553570000, 2723808000, 3404760000, 4085712000, 4539680000, 5107140000, 6809520000, 8171424000, 10214280000, 13619040000, 20428560000, 40857120000]

約数ペア:

[(1, 40857120000), (2, 20428560000), (3, 13619040000), (4, 10214280000), (5, 8171424000), (6, 6809520000), (8, 5107140000), (9, 4539680000), (10, 4085712000), (12, 3404760000), (15, 2723808000), (16, 2553570000), (17, 2403360000), (18, 2269840000), (20, 2042856000), (24, 1702380000), (25, 1634284800), (30, 1361904000), (32, 1276785000), (34, 1201680000), (36, 1134920000), (40, 1021428000), (45, 907936000), (48, 851190000), (50, 817142400), (51, 801120000), (60, 680952000), (64, 638392500), (68, 600840000), (72, 567460000), (75, 544761600), (80, 510714000), (85, 480672000), (90, 453968000), (96, 425595000), (100, 408571200), (102, 400560000), (120, 340476000), (125, 326856960), (128, 319196250), (136, 300420000), (144, 283730000), (150, 272380800), (153, 267040000), (160, 255357000), (170, 240336000), (180, 226984000), (192, 212797500), (200, 204285600), (204, 200280000), (225, 181587200), (240, 170238000), (250, 163428480), (255, 160224000), (256, 159598125), (272, 150210000), (288, 141865000), (300, 136190400), (306, 133520000), (320, 127678500), (340, 120168000), (360, 113492000), (375, 108952320), (384, 106398750), (400, 102142800), (408, 100140000), (425, 96134400), (450, 90793600), (480, 85119000), (500, 81714240), (510, 80112000), (544, 75105000), (576, 70932500), (600, 68095200), (612, 66760000), (625, 65371392), (640, 63839250), (680, 60084000), (720, 56746000), (750, 54476160), (765, 53408000), (768, 53199375), (800, 51071400), (816, 50070000), (850, 48067200), (900, 45396800), (960, 42559500), (1000, 40857120), (1020, 40056000), (1088, 37552500), (1125, 36317440), (1152, 35466250), (1200, 34047600), (1224, 33380000), (1250, 32685696), (1275, 32044800), (1280, 31919625), (1360, 30042000), (1440, 28373000), (1500, 27238080), (1530, 26704000), (1600, 25535700), (1632, 25035000), (1669, 24480000), (1700, 24033600), (1800, 22698400), (1875, 21790464), (1920, 21279750), (2000, 20428560), (2040, 20028000), (2125, 19226880), (2176, 18776250), (2250, 18158720), (2304, 17733125), (2400, 17023800), (2448, 16690000), (2500, 16342848), (2550, 16022400), (2720, 15021000), (2880, 14186500), (3000, 13619040), (3060, 13352000), (3200, 12767850), (3264, 12517500), (3338, 12240000), (3400, 12016800), (3600, 11349200), (3750, 10895232), (3825, 10681600), (3840, 10639875), (4000, 10214280), (4080, 10014000), (4250, 9613440), (4352, 9388125), (4500, 9079360), (4800, 8511900), (4896, 8345000), (5000, 8171424), (5007, 8160000), (5100, 8011200), (5440, 7510500), (5625, 7263488), (5760, 7093250), (6000, 6809520), (6120, 6676000), (6375, 6408960), (6400, 6383925), (6528, 6258750), (6676, 6120000), (6800, 6008400), (7200, 5674600), (7500, 5447616), (7650, 5340800), (8000, 5107140), (8160, 5007000), (8345, 4896000), (8500, 4806720), (9000, 4539680), (9600, 4255950), (9792, 4172500), (10000, 4085712), (10014, 4080000), (10200, 4005600), (10625, 3845376), (10880, 3755250), (11250, 3631744), (11520, 3546625), (12000, 3404760), (12240, 3338000), (12750, 3204480), (13056, 3129375), (13352, 3060000), (13600, 3004200), (14400, 2837300), (15000, 2723808), (15021, 2720000), (15300, 2670400), (16000, 2553570), (16320, 2503500), (16690, 2448000), (17000, 2403360), (18000, 2269840), (19125, 2136320), (19200, 2127975), (19584, 2086250), (20000, 2042856), (20028, 2040000), (20400, 2002800), (21250, 1922688), (21760, 1877625), (22500, 1815872), (24000, 1702380), (24480, 1669000), (25035, 1632000), (25500, 1602240), (26704, 1530000), (27200, 1502100), (28373, 1440000), (28800, 1418650), (30000, 1361904), (30042, 1360000), (30600, 1335200), (31875, 1281792), (32000, 1276785), (32640, 1251750), (33380, 1224000), (34000, 1201680), (36000, 1134920), (38250, 1068160), (39168, 1043125), (40000, 1021428), (40056, 1020000), (40800, 1001400), (41725, 979200), (42500, 961344), (45000, 907936), (48000, 851190), (48960, 834500), (50070, 816000), (51000, 801120), (53408, 765000), (54400, 751050), (56746, 720000), (57600, 709325), (60000, 680952), (60084, 680000), (61200, 667600), (63750, 640896), (65280, 625875), (66760, 612000), (68000, 600840), (72000, 567460), (75105, 544000), (76500, 534080), (80000, 510714), (80112, 510000), (81600, 500700), (83450, 489600), (85000, 480672), (85119, 480000), (90000, 453968), (95625, 427264), (96000, 425595), (97920, 417250), (100140, 408000), (102000, 400560), (106816, 382500), (108800, 375525), (113492, 360000), (120000, 340476), (120168, 340000), (122400, 333800), (125175, 326400), (127500, 320448), (133520, 306000), (136000, 300420), (141865, 288000), (144000, 283730), (150210, 272000), (153000, 267040), (160000, 255357), (160224, 255000), (163200, 250350), (166900, 244800), (170000, 240336), (170238, 240000), (180000, 226984), (191250, 213632), (195840, 208625), (200280, 204000)]