2564640000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 540

約数和(自身を含む): 10023569556

約数和(自身を除く): 7458929556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 137, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 256, 260, 274, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 411, 416, 450, 468, 480, 500, 520, 548, 576, 585, 600, 624, 625, 640, 650, 685, 720, 750, 768, 780, 800, 822, 832, 900, 936, 960, 975, 1000, 1040, 1096, 1125, 1152, 1170, 1200, 1233, 1248, 1250, 1280, 1300, 1370, 1440, 1500, 1560, 1600, 1625, 1644, 1664, 1781, 1800, 1872, 1875, 1920, 1950, 2000, 2055, 2080, 2192, 2250, 2304, 2340, 2400, 2466, 2496, 2500, 2600, 2740, 2880, 2925, 3000, 3120, 3200, 3250, 3288, 3328, 3425, 3562, 3600, 3744, 3750, 3840, 3900, 4000, 4110, 4160, 4384, 4500, 4680, 4800, 4875, 4932, 4992, 5000, 5200, 5343, 5480, 5625, 5760, 5850, 6000, 6165, 6240, 6400, 6500, 6576, 6850, 7124, 7200, 7488, 7500, 7800, 8000, 8125, 8220, 8320, 8768, 8905, 9000, 9360, 9600, 9750, 9864, 9984, 10000, 10275, 10400, 10686, 10960, 11250, 11520, 11700, 12000, 12330, 12480, 13000, 13152, 13700, 14248, 14400, 14625, 14976, 15000, 15600, 16000, 16029, 16250, 16440, 16640, 17125, 17536, 17810, 18000, 18720, 19200, 19500, 19728, 20000, 20550, 20800, 21372, 21920, 22500, 23400, 24000, 24375, 24660, 24960, 26000, 26304, 26715, 27400, 28496, 28800, 29250, 29952, 30000, 30825, 31200, 32000, 32058, 32500, 32880, 34250, 35072, 35620, 36000, 37440, 39000, 39456, 40000, 41100, 41600, 42744, 43840, 44525, 45000, 46800, 48000, 48750, 49320, 49920, 51375, 52000, 52608, 53430, 54800, 56992, 57600, 58500, 60000, 61650, 62400, 64116, 65000, 65760, 68500, 71240, 72000, 73125, 74880, 78000, 78912, 80000, 80145, 82200, 83200, 85488, 85625, 87680, 89050, 90000, 93600, 96000, 97500, 98640, 102750, 104000, 105216, 106860, 109600, 113984, 117000, 120000, 123300, 124800, 128232, 130000, 131520, 133575, 137000, 142480, 144000, 146250, 149760, 154125, 156000, 157824, 160000, 160290, 164400, 170976, 171250, 175360, 178100, 180000, 187200, 195000, 197280, 205500, 208000, 213720, 219200, 222625, 227968, 234000, 240000, 246600, 249600, 256464, 256875, 260000, 263040, 267150, 274000, 284960, 288000, 292500, 308250, 312000, 315648, 320580, 328800, 341952, 342500, 356200, 360000, 374400, 390000, 394560, 400725, 411000, 416000, 427440, 438400, 445250, 455936, 468000, 480000, 493200, 512928, 513750, 520000, 526080, 534300, 548000, 569920, 585000, 616500, 624000, 641160, 657600, 667875, 683904, 685000, 712400, 720000, 748800, 770625, 780000, 789120, 801450, 822000, 854880, 876800, 890500, 936000, 986400, 1025856, 1027500, 1040000, 1068600, 1096000, 1113125, 1139840, 1170000, 1233000, 1248000, 1282320, 1315200, 1335750, 1367808, 1370000, 1424800, 1440000, 1541250, 1560000, 1578240, 1602900, 1644000, 1709760, 1781000, 1872000, 1972800, 2003625, 2051712, 2055000, 2080000, 2137200, 2192000, 2226250, 2279680, 2340000, 2466000, 2564640, 2630400, 2671500, 2740000, 2849600, 3082500, 3120000, 3205800, 3288000, 3339375, 3419520, 3562000, 3744000, 3945600, 4007250, 4103424, 4110000, 4274400, 4384000, 4452500, 4680000, 4932000, 5129280, 5343000, 5480000, 5699200, 6165000, 6240000, 6411600, 6576000, 6678750, 6839040, 7124000, 7891200, 8014500, 8220000, 8548800, 8905000, 9360000, 9864000, 10018125, 10258560, 10686000, 10960000, 11398400, 12330000, 12823200, 13152000, 13357500, 14248000, 16029000, 16440000, 17097600, 17810000, 18720000, 19728000, 20036250, 20517120, 21372000, 21920000, 24660000, 25646400, 26715000, 28496000, 32058000, 32880000, 34195200, 35620000, 39456000, 40072500, 42744000, 49320000, 51292800, 53430000, 56992000, 64116000, 65760000, 71240000, 80145000, 85488000, 98640000, 102585600, 106860000, 128232000, 142480000, 160290000, 170976000, 197280000, 213720000, 256464000, 284960000, 320580000, 427440000, 512928000, 641160000, 854880000, 1282320000, 2564640000]

約数ペア:

[(1, 2564640000), (2, 1282320000), (3, 854880000), (4, 641160000), (5, 512928000), (6, 427440000), (8, 320580000), (9, 284960000), (10, 256464000), (12, 213720000), (13, 197280000), (15, 170976000), (16, 160290000), (18, 142480000), (20, 128232000), (24, 106860000), (25, 102585600), (26, 98640000), (30, 85488000), (32, 80145000), (36, 71240000), (39, 65760000), (40, 64116000), (45, 56992000), (48, 53430000), (50, 51292800), (52, 49320000), (60, 42744000), (64, 40072500), (65, 39456000), (72, 35620000), (75, 34195200), (78, 32880000), (80, 32058000), (90, 28496000), (96, 26715000), (100, 25646400), (104, 24660000), (117, 21920000), (120, 21372000), (125, 20517120), (128, 20036250), (130, 19728000), (137, 18720000), (144, 17810000), (150, 17097600), (156, 16440000), (160, 16029000), (180, 14248000), (192, 13357500), (195, 13152000), (200, 12823200), (208, 12330000), (225, 11398400), (234, 10960000), (240, 10686000), (250, 10258560), (256, 10018125), (260, 9864000), (274, 9360000), (288, 8905000), (300, 8548800), (312, 8220000), (320, 8014500), (325, 7891200), (360, 7124000), (375, 6839040), (384, 6678750), (390, 6576000), (400, 6411600), (411, 6240000), (416, 6165000), (450, 5699200), (468, 5480000), (480, 5343000), (500, 5129280), (520, 4932000), (548, 4680000), (576, 4452500), (585, 4384000), (600, 4274400), (624, 4110000), (625, 4103424), (640, 4007250), (650, 3945600), (685, 3744000), (720, 3562000), (750, 3419520), (768, 3339375), (780, 3288000), (800, 3205800), (822, 3120000), (832, 3082500), (900, 2849600), (936, 2740000), (960, 2671500), (975, 2630400), (1000, 2564640), (1040, 2466000), (1096, 2340000), (1125, 2279680), (1152, 2226250), (1170, 2192000), (1200, 2137200), (1233, 2080000), (1248, 2055000), (1250, 2051712), (1280, 2003625), (1300, 1972800), (1370, 1872000), (1440, 1781000), (1500, 1709760), (1560, 1644000), (1600, 1602900), (1625, 1578240), (1644, 1560000), (1664, 1541250), (1781, 1440000), (1800, 1424800), (1872, 1370000), (1875, 1367808), (1920, 1335750), (1950, 1315200), (2000, 1282320), (2055, 1248000), (2080, 1233000), (2192, 1170000), (2250, 1139840), (2304, 1113125), (2340, 1096000), (2400, 1068600), (2466, 1040000), (2496, 1027500), (2500, 1025856), (2600, 986400), (2740, 936000), (2880, 890500), (2925, 876800), (3000, 854880), (3120, 822000), (3200, 801450), (3250, 789120), (3288, 780000), (3328, 770625), (3425, 748800), (3562, 720000), (3600, 712400), (3744, 685000), (3750, 683904), (3840, 667875), (3900, 657600), (4000, 641160), (4110, 624000), (4160, 616500), (4384, 585000), (4500, 569920), (4680, 548000), (4800, 534300), (4875, 526080), (4932, 520000), (4992, 513750), (5000, 512928), (5200, 493200), (5343, 480000), (5480, 468000), (5625, 455936), (5760, 445250), (5850, 438400), (6000, 427440), (6165, 416000), (6240, 411000), (6400, 400725), (6500, 394560), (6576, 390000), (6850, 374400), (7124, 360000), (7200, 356200), (7488, 342500), (7500, 341952), (7800, 328800), (8000, 320580), (8125, 315648), (8220, 312000), (8320, 308250), (8768, 292500), (8905, 288000), (9000, 284960), (9360, 274000), (9600, 267150), (9750, 263040), (9864, 260000), (9984, 256875), (10000, 256464), (10275, 249600), (10400, 246600), (10686, 240000), (10960, 234000), (11250, 227968), (11520, 222625), (11700, 219200), (12000, 213720), (12330, 208000), (12480, 205500), (13000, 197280), (13152, 195000), (13700, 187200), (14248, 180000), (14400, 178100), (14625, 175360), (14976, 171250), (15000, 170976), (15600, 164400), (16000, 160290), (16029, 160000), (16250, 157824), (16440, 156000), (16640, 154125), (17125, 149760), (17536, 146250), (17810, 144000), (18000, 142480), (18720, 137000), (19200, 133575), (19500, 131520), (19728, 130000), (20000, 128232), (20550, 124800), (20800, 123300), (21372, 120000), (21920, 117000), (22500, 113984), (23400, 109600), (24000, 106860), (24375, 105216), (24660, 104000), (24960, 102750), (26000, 98640), (26304, 97500), (26715, 96000), (27400, 93600), (28496, 90000), (28800, 89050), (29250, 87680), (29952, 85625), (30000, 85488), (30825, 83200), (31200, 82200), (32000, 80145), (32058, 80000), (32500, 78912), (32880, 78000), (34250, 74880), (35072, 73125), (35620, 72000), (36000, 71240), (37440, 68500), (39000, 65760), (39456, 65000), (40000, 64116), (41100, 62400), (41600, 61650), (42744, 60000), (43840, 58500), (44525, 57600), (45000, 56992), (46800, 54800), (48000, 53430), (48750, 52608), (49320, 52000), (49920, 51375)]