12788664000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{76123}}^1$

素因数の和:76160

約数の個数: 224

約数和(自身を含む): 48261398016

約数和(自身を除く): 35472734016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 8000, 8400, 10500, 11200, 12000, 14000, 16800, 21000, 24000, 28000, 33600, 42000, 56000, 76123, 84000, 152246, 168000, 228369, 304492, 380615, 456738, 532861, 608984, 761230, 913476, 1065722, 1141845, 1217968, 1522460, 1598583, 1826952, 1903075, 2131444, 2283690, 2435936, 2664305, 3044920, 3197166, 3653904, 3806150, 4262888, 4567380, 4871872, 5328610, 5709225, 6089840, 6394332, 7307808, 7612300, 7992915, 8525776, 9134760, 9515375, 10657220, 11418450, 12179680, 12788664, 13321525, 14615616, 15224600, 15985830, 17051552, 18269520, 19030750, 21314440, 22836900, 24359360, 25577328, 26643050, 28546125, 30449200, 31971660, 34103104, 36539040, 38061500, 39964575, 42628880, 45673800, 51154656, 53286100, 57092250, 60898400, 63943320, 66607625, 73078080, 76123000, 79929150, 85257760, 91347600, 102309312, 106572200, 114184500, 121796800, 127886640, 133215250, 152246000, 159858300, 170515520, 182695200, 199822875, 213144400, 228369000, 255773280, 266430500, 304492000, 319716600, 365390400, 399645750, 426288800, 456738000, 511546560, 532861000, 608984000, 639433200, 799291500, 852577600, 913476000, 1065722000, 1278866400, 1598583000, 1826952000, 2131444000, 2557732800, 3197166000, 4262888000, 6394332000, 12788664000]

約数ペア:

[(1, 12788664000), (2, 6394332000), (3, 4262888000), (4, 3197166000), (5, 2557732800), (6, 2131444000), (7, 1826952000), (8, 1598583000), (10, 1278866400), (12, 1065722000), (14, 913476000), (15, 852577600), (16, 799291500), (20, 639433200), (21, 608984000), (24, 532861000), (25, 511546560), (28, 456738000), (30, 426288800), (32, 399645750), (35, 365390400), (40, 319716600), (42, 304492000), (48, 266430500), (50, 255773280), (56, 228369000), (60, 213144400), (64, 199822875), (70, 182695200), (75, 170515520), (80, 159858300), (84, 152246000), (96, 133215250), (100, 127886640), (105, 121796800), (112, 114184500), (120, 106572200), (125, 102309312), (140, 91347600), (150, 85257760), (160, 79929150), (168, 76123000), (175, 73078080), (192, 66607625), (200, 63943320), (210, 60898400), (224, 57092250), (240, 53286100), (250, 51154656), (280, 45673800), (300, 42628880), (320, 39964575), (336, 38061500), (350, 36539040), (375, 34103104), (400, 31971660), (420, 30449200), (448, 28546125), (480, 26643050), (500, 25577328), (525, 24359360), (560, 22836900), (600, 21314440), (672, 19030750), (700, 18269520), (750, 17051552), (800, 15985830), (840, 15224600), (875, 14615616), (960, 13321525), (1000, 12788664), (1050, 12179680), (1120, 11418450), (1200, 10657220), (1344, 9515375), (1400, 9134760), (1500, 8525776), (1600, 7992915), (1680, 7612300), (1750, 7307808), (2000, 6394332), (2100, 6089840), (2240, 5709225), (2400, 5328610), (2625, 4871872), (2800, 4567380), (3000, 4262888), (3360, 3806150), (3500, 3653904), (4000, 3197166), (4200, 3044920), (4800, 2664305), (5250, 2435936), (5600, 2283690), (6000, 2131444), (6720, 1903075), (7000, 1826952), (8000, 1598583), (8400, 1522460), (10500, 1217968), (11200, 1141845), (12000, 1065722), (14000, 913476), (16800, 761230), (21000, 608984), (24000, 532861), (28000, 456738), (33600, 380615), (42000, 304492), (56000, 228369), (76123, 168000), (84000, 152246)]