12948514560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2803}}^1$

素因数の和:3231

約数の個数: 216

約数和(自身を含む): 44928256464

約数和(自身を除く): 31979741904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 401, 480, 576, 640, 720, 768, 802, 960, 1152, 1203, 1280, 1440, 1604, 1920, 2005, 2304, 2406, 2803, 2880, 3208, 3609, 3840, 4010, 4812, 5606, 5760, 6015, 6416, 7218, 8020, 8409, 9624, 11212, 11520, 12030, 12832, 14015, 14436, 16040, 16818, 18045, 19248, 22424, 24060, 25227, 25664, 28030, 28872, 32080, 33636, 36090, 38496, 42045, 44848, 48120, 50454, 51328, 56060, 57744, 64160, 67272, 72180, 76992, 84090, 89696, 96240, 100908, 102656, 112120, 115488, 126135, 128320, 134544, 144360, 153984, 168180, 179392, 192480, 201816, 224240, 230976, 252270, 256640, 269088, 288720, 307968, 336360, 358784, 384960, 403632, 448480, 461952, 504540, 513280, 538176, 577440, 672720, 717568, 769920, 807264, 896960, 923904, 1009080, 1076352, 1124003, 1154880, 1345440, 1539840, 1614528, 1793920, 2018160, 2152704, 2248006, 2309760, 2690880, 3229056, 3372009, 3587840, 4036320, 4496012, 4619520, 5381760, 5620015, 6458112, 6744018, 8072640, 8992024, 10116027, 10763520, 11240030, 13488036, 16145280, 16860045, 17984048, 20232054, 22480060, 26976072, 32290560, 33720090, 35968096, 40464108, 44960120, 50580135, 53952144, 67440180, 71936192, 80928216, 89920240, 101160270, 107904288, 134880360, 143872384, 161856432, 179840480, 202320540, 215808576, 269760720, 287744768, 323712864, 359680960, 404641080, 431617152, 539521440, 647425728, 719361920, 809282160, 863234304, 1079042880, 1294851456, 1438723840, 1618564320, 2158085760, 2589702912, 3237128640, 4316171520, 6474257280, 12948514560]

約数ペア:

[(1, 12948514560), (2, 6474257280), (3, 4316171520), (4, 3237128640), (5, 2589702912), (6, 2158085760), (8, 1618564320), (9, 1438723840), (10, 1294851456), (12, 1079042880), (15, 863234304), (16, 809282160), (18, 719361920), (20, 647425728), (24, 539521440), (30, 431617152), (32, 404641080), (36, 359680960), (40, 323712864), (45, 287744768), (48, 269760720), (60, 215808576), (64, 202320540), (72, 179840480), (80, 161856432), (90, 143872384), (96, 134880360), (120, 107904288), (128, 101160270), (144, 89920240), (160, 80928216), (180, 71936192), (192, 67440180), (240, 53952144), (256, 50580135), (288, 44960120), (320, 40464108), (360, 35968096), (384, 33720090), (401, 32290560), (480, 26976072), (576, 22480060), (640, 20232054), (720, 17984048), (768, 16860045), (802, 16145280), (960, 13488036), (1152, 11240030), (1203, 10763520), (1280, 10116027), (1440, 8992024), (1604, 8072640), (1920, 6744018), (2005, 6458112), (2304, 5620015), (2406, 5381760), (2803, 4619520), (2880, 4496012), (3208, 4036320), (3609, 3587840), (3840, 3372009), (4010, 3229056), (4812, 2690880), (5606, 2309760), (5760, 2248006), (6015, 2152704), (6416, 2018160), (7218, 1793920), (8020, 1614528), (8409, 1539840), (9624, 1345440), (11212, 1154880), (11520, 1124003), (12030, 1076352), (12832, 1009080), (14015, 923904), (14436, 896960), (16040, 807264), (16818, 769920), (18045, 717568), (19248, 672720), (22424, 577440), (24060, 538176), (25227, 513280), (25664, 504540), (28030, 461952), (28872, 448480), (32080, 403632), (33636, 384960), (36090, 358784), (38496, 336360), (42045, 307968), (44848, 288720), (48120, 269088), (50454, 256640), (51328, 252270), (56060, 230976), (57744, 224240), (64160, 201816), (67272, 192480), (72180, 179392), (76992, 168180), (84090, 153984), (89696, 144360), (96240, 134544), (100908, 128320), (102656, 126135), (112120, 115488)]