1520378000640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{346397}}^1$

素因数の和:346554

約数の個数: 288

約数和(自身を含む): 5437728092160

約数和(自身を除く): 3917350091520

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, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 768, 864, 960, 1016, 1080, 1143, 1152, 1270, 1280, 1440, 1524, 1728, 1905, 1920, 2032, 2160, 2286, 2304, 2540, 2880, 3048, 3429, 3456, 3810, 3840, 4064, 4320, 4572, 5080, 5715, 5760, 6096, 6858, 6912, 7620, 8128, 8640, 9144, 10160, 11430, 11520, 12192, 13716, 15240, 16256, 17145, 17280, 18288, 20320, 22860, 24384, 27432, 30480, 32512, 34290, 34560, 36576, 40640, 45720, 48768, 54864, 60960, 68580, 73152, 81280, 91440, 97536, 109728, 121920, 137160, 146304, 162560, 182880, 219456, 243840, 274320, 292608, 346397, 365760, 438912, 487680, 548640, 692794, 731520, 877824, 1039191, 1097280, 1385588, 1463040, 1731985, 2078382, 2194560, 2771176, 3117573, 3463970, 4156764, 4389120, 5195955, 5542352, 6235146, 6927940, 8313528, 9352719, 10391910, 11084704, 12470292, 13855880, 15587865, 16627056, 18705438, 20783820, 22169408, 24940584, 27711760, 31175730, 33254112, 37410876, 41567640, 43992419, 44338816, 46763595, 49881168, 55423520, 62351460, 66508224, 74821752, 83135280, 87984838, 88677632, 93527190, 99762336, 110847040, 124702920, 131977257, 133016448, 149643504, 166270560, 175969676, 187054380, 199524672, 219962095, 221694080, 249405840, 263954514, 266032896, 299287008, 332541120, 351939352, 374108760, 395931771, 399049344, 439924190, 443388160, 498811680, 527909028, 598574016, 659886285, 665082240, 703878704, 748217520, 791863542, 798098688, 879848380, 997623360, 1055818056, 1187795313, 1197148032, 1319772570, 1330164480, 1407757408, 1496435040, 1583727084, 1759696760, 1979658855, 1995246720, 2111636112, 2375590626, 2394296064, 2639545140, 2815514816, 2992870080, 3167454168, 3519393520, 3959317710, 3990493440, 4223272224, 4751181252, 5279090280, 5631029632, 5938976565, 5985740160, 6334908336, 7038787040, 7918635420, 8446544448, 9502362504, 10558180560, 11262059264, 11877953130, 11971480320, 12669816672, 14077574080, 15837270840, 16893088896, 19004725008, 21116361120, 23755906260, 25339633344, 28155148160, 31674541680, 33786177792, 38009450016, 42232722240, 47511812520, 50679266688, 56310296320, 63349083360, 76018900032, 84465444480, 95023625040, 101358533376, 126698166720, 152037800064, 168930888960, 190047250080, 253396333440, 304075600128, 380094500160, 506792666880, 760189000320, 1520378000640]

約数ペア:

[(1, 1520378000640), (2, 760189000320), (3, 506792666880), (4, 380094500160), (5, 304075600128), (6, 253396333440), (8, 190047250080), (9, 168930888960), (10, 152037800064), (12, 126698166720), (15, 101358533376), (16, 95023625040), (18, 84465444480), (20, 76018900032), (24, 63349083360), (27, 56310296320), (30, 50679266688), (32, 47511812520), (36, 42232722240), (40, 38009450016), (45, 33786177792), (48, 31674541680), (54, 28155148160), (60, 25339633344), (64, 23755906260), (72, 21116361120), (80, 19004725008), (90, 16893088896), (96, 15837270840), (108, 14077574080), (120, 12669816672), (127, 11971480320), (128, 11877953130), (135, 11262059264), (144, 10558180560), (160, 9502362504), (180, 8446544448), (192, 7918635420), (216, 7038787040), (240, 6334908336), (254, 5985740160), (256, 5938976565), (270, 5631029632), (288, 5279090280), (320, 4751181252), (360, 4223272224), (381, 3990493440), (384, 3959317710), (432, 3519393520), (480, 3167454168), (508, 2992870080), (540, 2815514816), (576, 2639545140), (635, 2394296064), (640, 2375590626), (720, 2111636112), (762, 1995246720), (768, 1979658855), (864, 1759696760), (960, 1583727084), (1016, 1496435040), (1080, 1407757408), (1143, 1330164480), (1152, 1319772570), (1270, 1197148032), (1280, 1187795313), (1440, 1055818056), (1524, 997623360), (1728, 879848380), (1905, 798098688), (1920, 791863542), (2032, 748217520), (2160, 703878704), (2286, 665082240), (2304, 659886285), (2540, 598574016), (2880, 527909028), (3048, 498811680), (3429, 443388160), (3456, 439924190), (3810, 399049344), (3840, 395931771), (4064, 374108760), (4320, 351939352), (4572, 332541120), (5080, 299287008), (5715, 266032896), (5760, 263954514), (6096, 249405840), (6858, 221694080), (6912, 219962095), (7620, 199524672), (8128, 187054380), (8640, 175969676), (9144, 166270560), (10160, 149643504), (11430, 133016448), (11520, 131977257), (12192, 124702920), (13716, 110847040), (15240, 99762336), (16256, 93527190), (17145, 88677632), (17280, 87984838), (18288, 83135280), (20320, 74821752), (22860, 66508224), (24384, 62351460), (27432, 55423520), (30480, 49881168), (32512, 46763595), (34290, 44338816), (34560, 43992419), (36576, 41567640), (40640, 37410876), (45720, 33254112), (48768, 31175730), (54864, 27711760), (60960, 24940584), (68580, 22169408), (73152, 20783820), (81280, 18705438), (91440, 16627056), (97536, 15587865), (109728, 13855880), (121920, 12470292), (137160, 11084704), (146304, 10391910), (162560, 9352719), (182880, 8313528), (219456, 6927940), (243840, 6235146), (274320, 5542352), (292608, 5195955), (346397, 4389120), (365760, 4156764), (438912, 3463970), (487680, 3117573), (548640, 2771176), (692794, 2194560), (731520, 2078382), (877824, 1731985), (1039191, 1463040), (1097280, 1385588)]