8327839680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7211}}^1$

素因数の和:7635

約数の個数: 168

約数和(自身を含む): 28719712944

約数和(自身を除く): 20391873264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 401, 480, 576, 720, 802, 960, 1203, 1440, 1604, 2005, 2406, 2880, 3208, 3609, 4010, 4812, 6015, 6416, 7211, 7218, 8020, 9624, 12030, 12832, 14422, 14436, 16040, 18045, 19248, 21633, 24060, 25664, 28844, 28872, 32080, 36055, 36090, 38496, 43266, 48120, 57688, 57744, 64160, 64899, 72110, 72180, 76992, 86532, 96240, 108165, 115376, 115488, 128320, 129798, 144220, 144360, 173064, 192480, 216330, 230752, 230976, 259596, 288440, 288720, 324495, 346128, 384960, 432660, 461504, 519192, 576880, 577440, 648990, 692256, 865320, 1038384, 1153760, 1154880, 1297980, 1384512, 1730640, 2076768, 2307520, 2595960, 2891611, 3461280, 4153536, 5191920, 5783222, 6922560, 8674833, 10383840, 11566444, 14458055, 17349666, 20767680, 23132888, 26024499, 28916110, 34699332, 43374165, 46265776, 52048998, 57832220, 69398664, 86748330, 92531552, 104097996, 115664440, 130122495, 138797328, 173496660, 185063104, 208195992, 231328880, 260244990, 277594656, 346993320, 416391984, 462657760, 520489980, 555189312, 693986640, 832783968, 925315520, 1040979960, 1387973280, 1665567936, 2081959920, 2775946560, 4163919840, 8327839680]

約数ペア:

[(1, 8327839680), (2, 4163919840), (3, 2775946560), (4, 2081959920), (5, 1665567936), (6, 1387973280), (8, 1040979960), (9, 925315520), (10, 832783968), (12, 693986640), (15, 555189312), (16, 520489980), (18, 462657760), (20, 416391984), (24, 346993320), (30, 277594656), (32, 260244990), (36, 231328880), (40, 208195992), (45, 185063104), (48, 173496660), (60, 138797328), (64, 130122495), (72, 115664440), (80, 104097996), (90, 92531552), (96, 86748330), (120, 69398664), (144, 57832220), (160, 52048998), (180, 46265776), (192, 43374165), (240, 34699332), (288, 28916110), (320, 26024499), (360, 23132888), (401, 20767680), (480, 17349666), (576, 14458055), (720, 11566444), (802, 10383840), (960, 8674833), (1203, 6922560), (1440, 5783222), (1604, 5191920), (2005, 4153536), (2406, 3461280), (2880, 2891611), (3208, 2595960), (3609, 2307520), (4010, 2076768), (4812, 1730640), (6015, 1384512), (6416, 1297980), (7211, 1154880), (7218, 1153760), (8020, 1038384), (9624, 865320), (12030, 692256), (12832, 648990), (14422, 577440), (14436, 576880), (16040, 519192), (18045, 461504), (19248, 432660), (21633, 384960), (24060, 346128), (25664, 324495), (28844, 288720), (28872, 288440), (32080, 259596), (36055, 230976), (36090, 230752), (38496, 216330), (43266, 192480), (48120, 173064), (57688, 144360), (57744, 144220), (64160, 129798), (64899, 128320), (72110, 115488), (72180, 115376), (76992, 108165), (86532, 96240)]