6458439680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 192

約数和(自身を含む): 19322634240

約数和(自身を除く): 12864194560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5120, 5632, 6160, 7040, 7168, 8191, 8960, 9856, 10240, 11264, 12320, 14080, 14336, 16382, 17920, 19712, 22528, 24640, 28160, 32764, 35840, 39424, 40955, 49280, 56320, 57337, 65528, 71680, 78848, 81910, 90101, 98560, 112640, 114674, 131056, 157696, 163820, 180202, 197120, 229348, 262112, 286685, 327640, 360404, 394240, 450505, 458696, 524224, 573370, 630707, 655280, 720808, 788480, 901010, 917392, 1048448, 1146740, 1261414, 1310560, 1441616, 1802020, 1834784, 2096896, 2293480, 2522828, 2621120, 2883232, 3153535, 3604040, 3669568, 4193792, 4586960, 5045656, 5242240, 5766464, 6307070, 7208080, 7339136, 8387584, 9173920, 10091312, 10484480, 11532928, 12614140, 14416160, 14678272, 16775168, 18347840, 20182624, 20968960, 23065856, 25228280, 28832320, 29356544, 36695680, 40365248, 41937920, 46131712, 50456560, 57664640, 58713088, 73391360, 80730496, 83875840, 92263424, 100913120, 115329280, 117426176, 146782720, 161460992, 184526848, 201826240, 230658560, 293565440, 322921984, 403652480, 461317120, 587130880, 645843968, 807304960, 922634240, 1291687936, 1614609920, 3229219840, 6458439680]

約数ペア:

[(1, 6458439680), (2, 3229219840), (4, 1614609920), (5, 1291687936), (7, 922634240), (8, 807304960), (10, 645843968), (11, 587130880), (14, 461317120), (16, 403652480), (20, 322921984), (22, 293565440), (28, 230658560), (32, 201826240), (35, 184526848), (40, 161460992), (44, 146782720), (55, 117426176), (56, 115329280), (64, 100913120), (70, 92263424), (77, 83875840), (80, 80730496), (88, 73391360), (110, 58713088), (112, 57664640), (128, 50456560), (140, 46131712), (154, 41937920), (160, 40365248), (176, 36695680), (220, 29356544), (224, 28832320), (256, 25228280), (280, 23065856), (308, 20968960), (320, 20182624), (352, 18347840), (385, 16775168), (440, 14678272), (448, 14416160), (512, 12614140), (560, 11532928), (616, 10484480), (640, 10091312), (704, 9173920), (770, 8387584), (880, 7339136), (896, 7208080), (1024, 6307070), (1120, 5766464), (1232, 5242240), (1280, 5045656), (1408, 4586960), (1540, 4193792), (1760, 3669568), (1792, 3604040), (2048, 3153535), (2240, 2883232), (2464, 2621120), (2560, 2522828), (2816, 2293480), (3080, 2096896), (3520, 1834784), (3584, 1802020), (4480, 1441616), (4928, 1310560), (5120, 1261414), (5632, 1146740), (6160, 1048448), (7040, 917392), (7168, 901010), (8191, 788480), (8960, 720808), (9856, 655280), (10240, 630707), (11264, 573370), (12320, 524224), (14080, 458696), (14336, 450505), (16382, 394240), (17920, 360404), (19712, 327640), (22528, 286685), (24640, 262112), (28160, 229348), (32764, 197120), (35840, 180202), (39424, 163820), (40955, 157696), (49280, 131056), (56320, 114674), (57337, 112640), (65528, 98560), (71680, 90101), (78848, 81910)]