307811016960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4218901}}^1$

素因数の和:4218944

約数の個数: 144

約数和(自身を含む): 1034812282560

約数和(自身を除く): 727001265600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 4218901, 8437802, 12656703, 16875604, 21094505, 25313406, 33751208, 42189010, 50626812, 63283515, 67502416, 80159119, 84378020, 101253624, 126567030, 135004832, 160318238, 168756040, 202507248, 240477357, 253134060, 270009664, 320636476, 337512080, 400795595, 405014496, 480954714, 506268120, 540019328, 641272952, 675024160, 801591190, 810028992, 961909428, 1012536240, 1080038656, 1202386785, 1282545904, 1350048320, 1603182380, 1620057984, 1923818856, 2025072480, 2404773570, 2565091808, 2700096640, 3206364760, 3240115968, 3847637712, 4050144960, 4809547140, 5130183616, 5400193280, 6412729520, 7695275424, 8100289920, 9619094280, 10260367232, 12825459040, 15390550848, 16200579840, 19238188560, 20520734464, 25650918080, 30781101696, 38476377120, 51301836160, 61562203392, 76952754240, 102603672320, 153905508480, 307811016960]

約数ペア:

[(1, 307811016960), (2, 153905508480), (3, 102603672320), (4, 76952754240), (5, 61562203392), (6, 51301836160), (8, 38476377120), (10, 30781101696), (12, 25650918080), (15, 20520734464), (16, 19238188560), (19, 16200579840), (20, 15390550848), (24, 12825459040), (30, 10260367232), (32, 9619094280), (38, 8100289920), (40, 7695275424), (48, 6412729520), (57, 5400193280), (60, 5130183616), (64, 4809547140), (76, 4050144960), (80, 3847637712), (95, 3240115968), (96, 3206364760), (114, 2700096640), (120, 2565091808), (128, 2404773570), (152, 2025072480), (160, 1923818856), (190, 1620057984), (192, 1603182380), (228, 1350048320), (240, 1282545904), (256, 1202386785), (285, 1080038656), (304, 1012536240), (320, 961909428), (380, 810028992), (384, 801591190), (456, 675024160), (480, 641272952), (570, 540019328), (608, 506268120), (640, 480954714), (760, 405014496), (768, 400795595), (912, 337512080), (960, 320636476), (1140, 270009664), (1216, 253134060), (1280, 240477357), (1520, 202507248), (1824, 168756040), (1920, 160318238), (2280, 135004832), (2432, 126567030), (3040, 101253624), (3648, 84378020), (3840, 80159119), (4560, 67502416), (4864, 63283515), (6080, 50626812), (7296, 42189010), (9120, 33751208), (12160, 25313406), (14592, 21094505), (18240, 16875604), (24320, 12656703), (36480, 8437802), (72960, 4218901)]