66890982400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 264

約数和(自身を含む): 187142307840

約数和(自身を除く): 120251325440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 128, 145, 160, 176, 200, 220, 232, 256, 275, 290, 319, 320, 352, 400, 440, 464, 512, 550, 580, 638, 640, 704, 725, 800, 880, 928, 1024, 1100, 1160, 1276, 1280, 1408, 1450, 1595, 1600, 1760, 1856, 2200, 2320, 2552, 2560, 2816, 2900, 3190, 3200, 3520, 3712, 4400, 4640, 5104, 5120, 5632, 5800, 6380, 6400, 7040, 7424, 7975, 8191, 8800, 9280, 10208, 11264, 11600, 12760, 12800, 14080, 14848, 15950, 16382, 17600, 18560, 20416, 23200, 25520, 25600, 28160, 29696, 31900, 32764, 35200, 37120, 40832, 40955, 46400, 51040, 56320, 63800, 65528, 70400, 74240, 81664, 81910, 90101, 92800, 102080, 127600, 131056, 140800, 148480, 163328, 163820, 180202, 185600, 204160, 204775, 237539, 255200, 262112, 281600, 326656, 327640, 360404, 371200, 408320, 409550, 450505, 475078, 510400, 524224, 655280, 720808, 742400, 816640, 819100, 901010, 950156, 1020800, 1048448, 1187695, 1310560, 1441616, 1633280, 1638200, 1802020, 1900312, 2041600, 2096896, 2252525, 2375390, 2612929, 2621120, 2883232, 3276400, 3604040, 3800624, 4083200, 4193792, 4505050, 4750780, 5225858, 5242240, 5766464, 5938475, 6552800, 7208080, 7601248, 8166400, 8387584, 9010100, 9501560, 10451716, 10484480, 11532928, 11876950, 13064645, 13105600, 14416160, 15202496, 18020200, 19003120, 20903432, 20968960, 23065856, 23753900, 26129290, 26211200, 28832320, 30404992, 36040400, 38006240, 41806864, 41937920, 46131712, 47507800, 52258580, 52422400, 57664640, 60809984, 65323225, 72080800, 76012480, 83613728, 92263424, 95015600, 104517160, 104844800, 115329280, 121619968, 130646450, 144161600, 152024960, 167227456, 190031200, 209034320, 209689600, 230658560, 243239936, 261292900, 288323200, 304049920, 334454912, 380062400, 418068640, 461317120, 522585800, 576646400, 608099840, 668909824, 760124800, 836137280, 1045171600, 1153292800, 1216199680, 1337819648, 1520249600, 1672274560, 2090343200, 2306585600, 2675639296, 3040499200, 3344549120, 4180686400, 6080998400, 6689098240, 8361372800, 13378196480, 16722745600, 33445491200, 66890982400]

約数ペア:

[(1, 66890982400), (2, 33445491200), (4, 16722745600), (5, 13378196480), (8, 8361372800), (10, 6689098240), (11, 6080998400), (16, 4180686400), (20, 3344549120), (22, 3040499200), (25, 2675639296), (29, 2306585600), (32, 2090343200), (40, 1672274560), (44, 1520249600), (50, 1337819648), (55, 1216199680), (58, 1153292800), (64, 1045171600), (80, 836137280), (88, 760124800), (100, 668909824), (110, 608099840), (116, 576646400), (128, 522585800), (145, 461317120), (160, 418068640), (176, 380062400), (200, 334454912), (220, 304049920), (232, 288323200), (256, 261292900), (275, 243239936), (290, 230658560), (319, 209689600), (320, 209034320), (352, 190031200), (400, 167227456), (440, 152024960), (464, 144161600), (512, 130646450), (550, 121619968), (580, 115329280), (638, 104844800), (640, 104517160), (704, 95015600), (725, 92263424), (800, 83613728), (880, 76012480), (928, 72080800), (1024, 65323225), (1100, 60809984), (1160, 57664640), (1276, 52422400), (1280, 52258580), (1408, 47507800), (1450, 46131712), (1595, 41937920), (1600, 41806864), (1760, 38006240), (1856, 36040400), (2200, 30404992), (2320, 28832320), (2552, 26211200), (2560, 26129290), (2816, 23753900), (2900, 23065856), (3190, 20968960), (3200, 20903432), (3520, 19003120), (3712, 18020200), (4400, 15202496), (4640, 14416160), (5104, 13105600), (5120, 13064645), (5632, 11876950), (5800, 11532928), (6380, 10484480), (6400, 10451716), (7040, 9501560), (7424, 9010100), (7975, 8387584), (8191, 8166400), (8800, 7601248), (9280, 7208080), (10208, 6552800), (11264, 5938475), (11600, 5766464), (12760, 5242240), (12800, 5225858), (14080, 4750780), (14848, 4505050), (15950, 4193792), (16382, 4083200), (17600, 3800624), (18560, 3604040), (20416, 3276400), (23200, 2883232), (25520, 2621120), (25600, 2612929), (28160, 2375390), (29696, 2252525), (31900, 2096896), (32764, 2041600), (35200, 1900312), (37120, 1802020), (40832, 1638200), (40955, 1633280), (46400, 1441616), (51040, 1310560), (56320, 1187695), (63800, 1048448), (65528, 1020800), (70400, 950156), (74240, 901010), (81664, 819100), (81910, 816640), (90101, 742400), (92800, 720808), (102080, 655280), (127600, 524224), (131056, 510400), (140800, 475078), (148480, 450505), (163328, 409550), (163820, 408320), (180202, 371200), (185600, 360404), (204160, 327640), (204775, 326656), (237539, 281600), (255200, 262112)]