20140850880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1658

約数の個数: 336

約数和(自身を含む): 72293195520

約数和(自身を除く): 52152344640

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 179, 180, 192, 216, 240, 243, 270, 288, 320, 324, 358, 360, 405, 432, 480, 486, 537, 540, 576, 648, 716, 720, 810, 864, 895, 960, 972, 1074, 1080, 1215, 1296, 1432, 1440, 1447, 1611, 1620, 1728, 1790, 1944, 2148, 2160, 2430, 2592, 2685, 2864, 2880, 2894, 3222, 3240, 3580, 3888, 4296, 4320, 4341, 4833, 4860, 5184, 5370, 5728, 5788, 6444, 6480, 7160, 7235, 7776, 8055, 8592, 8640, 8682, 9666, 9720, 10740, 11456, 11576, 12888, 12960, 13023, 14320, 14470, 14499, 15552, 16110, 17184, 17364, 19332, 19440, 21480, 21705, 23152, 24165, 25776, 25920, 26046, 28640, 28940, 28998, 32220, 34368, 34728, 38664, 38880, 39069, 42960, 43410, 43497, 46304, 48330, 51552, 52092, 57280, 57880, 57996, 64440, 65115, 69456, 72495, 77328, 77760, 78138, 85920, 86820, 86994, 92608, 96660, 103104, 104184, 115760, 115992, 117207, 128880, 130230, 138912, 144990, 154656, 156276, 171840, 173640, 173988, 193320, 195345, 208368, 217485, 231520, 231984, 234414, 257760, 259013, 260460, 277824, 289980, 309312, 312552, 347280, 347976, 351621, 386640, 390690, 416736, 434970, 463040, 463968, 468828, 515520, 518026, 520920, 579960, 586035, 625104, 694560, 695952, 703242, 773280, 777039, 781380, 833472, 869940, 927936, 937656, 1036052, 1041840, 1159920, 1172070, 1250208, 1295065, 1389120, 1391904, 1406484, 1546560, 1554078, 1562760, 1739880, 1758105, 1875312, 2072104, 2083680, 2319840, 2331117, 2344140, 2500416, 2590130, 2783808, 2812968, 3108156, 3125520, 3479760, 3516210, 3750624, 3885195, 4144208, 4167360, 4639680, 4662234, 4688280, 5180260, 5625936, 6216312, 6251040, 6959520, 6993351, 7032420, 7501248, 7770390, 8288416, 9324468, 9376560, 10360520, 11251872, 11655585, 12432624, 12502080, 13919040, 13986702, 14064840, 15540780, 16576832, 18648936, 18753120, 20721040, 20980053, 22503744, 23311170, 24865248, 27973404, 28129680, 31081560, 34966755, 37297872, 37506240, 41442080, 41960106, 46622340, 49730496, 55946808, 56259360, 62163120, 62940159, 69933510, 74595744, 82884160, 83920212, 93244680, 104900265, 111893616, 112518720, 124326240, 125880318, 139867020, 149191488, 167840424, 186489360, 209800530, 223787232, 248652480, 251760636, 279734040, 314700795, 335680848, 372978720, 419601060, 447574464, 503521272, 559468080, 629401590, 671361696, 745957440, 839202120, 1007042544, 1118936160, 1258803180, 1342723392, 1678404240, 2014085088, 2237872320, 2517606360, 3356808480, 4028170176, 5035212720, 6713616960, 10070425440, 20140850880]

約数ペア:

[(1, 20140850880), (2, 10070425440), (3, 6713616960), (4, 5035212720), (5, 4028170176), (6, 3356808480), (8, 2517606360), (9, 2237872320), (10, 2014085088), (12, 1678404240), (15, 1342723392), (16, 1258803180), (18, 1118936160), (20, 1007042544), (24, 839202120), (27, 745957440), (30, 671361696), (32, 629401590), (36, 559468080), (40, 503521272), (45, 447574464), (48, 419601060), (54, 372978720), (60, 335680848), (64, 314700795), (72, 279734040), (80, 251760636), (81, 248652480), (90, 223787232), (96, 209800530), (108, 186489360), (120, 167840424), (135, 149191488), (144, 139867020), (160, 125880318), (162, 124326240), (179, 112518720), (180, 111893616), (192, 104900265), (216, 93244680), (240, 83920212), (243, 82884160), (270, 74595744), (288, 69933510), (320, 62940159), (324, 62163120), (358, 56259360), (360, 55946808), (405, 49730496), (432, 46622340), (480, 41960106), (486, 41442080), (537, 37506240), (540, 37297872), (576, 34966755), (648, 31081560), (716, 28129680), (720, 27973404), (810, 24865248), (864, 23311170), (895, 22503744), (960, 20980053), (972, 20721040), (1074, 18753120), (1080, 18648936), (1215, 16576832), (1296, 15540780), (1432, 14064840), (1440, 13986702), (1447, 13919040), (1611, 12502080), (1620, 12432624), (1728, 11655585), (1790, 11251872), (1944, 10360520), (2148, 9376560), (2160, 9324468), (2430, 8288416), (2592, 7770390), (2685, 7501248), (2864, 7032420), (2880, 6993351), (2894, 6959520), (3222, 6251040), (3240, 6216312), (3580, 5625936), (3888, 5180260), (4296, 4688280), (4320, 4662234), (4341, 4639680), (4833, 4167360), (4860, 4144208), (5184, 3885195), (5370, 3750624), (5728, 3516210), (5788, 3479760), (6444, 3125520), (6480, 3108156), (7160, 2812968), (7235, 2783808), (7776, 2590130), (8055, 2500416), (8592, 2344140), (8640, 2331117), (8682, 2319840), (9666, 2083680), (9720, 2072104), (10740, 1875312), (11456, 1758105), (11576, 1739880), (12888, 1562760), (12960, 1554078), (13023, 1546560), (14320, 1406484), (14470, 1391904), (14499, 1389120), (15552, 1295065), (16110, 1250208), (17184, 1172070), (17364, 1159920), (19332, 1041840), (19440, 1036052), (21480, 937656), (21705, 927936), (23152, 869940), (24165, 833472), (25776, 781380), (25920, 777039), (26046, 773280), (28640, 703242), (28940, 695952), (28998, 694560), (32220, 625104), (34368, 586035), (34728, 579960), (38664, 520920), (38880, 518026), (39069, 515520), (42960, 468828), (43410, 463968), (43497, 463040), (46304, 434970), (48330, 416736), (51552, 390690), (52092, 386640), (57280, 351621), (57880, 347976), (57996, 347280), (64440, 312552), (65115, 309312), (69456, 289980), (72495, 277824), (77328, 260460), (77760, 259013), (78138, 257760), (85920, 234414), (86820, 231984), (86994, 231520), (92608, 217485), (96660, 208368), (103104, 195345), (104184, 193320), (115760, 173988), (115992, 173640), (117207, 171840), (128880, 156276), (130230, 154656), (138912, 144990)]