2807412480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{81233}}^1$

素因数の和:81263

約数の個数: 144

約数和(自身を含む): 9962537760

約数和(自身を除く): 7155125280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 81233, 162466, 243699, 324932, 406165, 487398, 649864, 731097, 812330, 974796, 1218495, 1299728, 1462194, 1624660, 1949592, 2193291, 2436990, 2599456, 2924388, 3249320, 3655485, 3899184, 4386582, 4873980, 5198912, 5848776, 6498640, 7310970, 7798368, 8773164, 9747960, 10397824, 10966455, 11697552, 12997280, 14621940, 15596736, 17546328, 19495920, 20795648, 21932910, 23395104, 25994560, 29243880, 31193472, 35092656, 38991840, 43865820, 46790208, 51989120, 58487760, 62386944, 70185312, 77983680, 87731640, 93580416, 103978240, 116975520, 140370624, 155967360, 175463280, 187160832, 233951040, 280741248, 311934720, 350926560, 467902080, 561482496, 701853120, 935804160, 1403706240, 2807412480]

約数ペア:

[(1, 2807412480), (2, 1403706240), (3, 935804160), (4, 701853120), (5, 561482496), (6, 467902080), (8, 350926560), (9, 311934720), (10, 280741248), (12, 233951040), (15, 187160832), (16, 175463280), (18, 155967360), (20, 140370624), (24, 116975520), (27, 103978240), (30, 93580416), (32, 87731640), (36, 77983680), (40, 70185312), (45, 62386944), (48, 58487760), (54, 51989120), (60, 46790208), (64, 43865820), (72, 38991840), (80, 35092656), (90, 31193472), (96, 29243880), (108, 25994560), (120, 23395104), (128, 21932910), (135, 20795648), (144, 19495920), (160, 17546328), (180, 15596736), (192, 14621940), (216, 12997280), (240, 11697552), (256, 10966455), (270, 10397824), (288, 9747960), (320, 8773164), (360, 7798368), (384, 7310970), (432, 6498640), (480, 5848776), (540, 5198912), (576, 4873980), (640, 4386582), (720, 3899184), (768, 3655485), (864, 3249320), (960, 2924388), (1080, 2599456), (1152, 2436990), (1280, 2193291), (1440, 1949592), (1728, 1624660), (1920, 1462194), (2160, 1299728), (2304, 1218495), (2880, 974796), (3456, 812330), (3840, 731097), (4320, 649864), (5760, 487398), (6912, 406165), (8640, 324932), (11520, 243699), (17280, 162466), (34560, 81233)]