819372960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 288

約数和(自身を含む): 3306925440

約数和(自身を除く): 2487552480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 2803, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 5606, 6090, 6496, 6960, 7308, 8120, 8352, 8409, 9135, 9744, 10080, 10440, 11212, 12180, 13920, 14015, 14616, 16240, 16818, 18270, 19488, 19621, 20880, 22424, 24360, 25227, 28030, 29232, 32480, 33636, 36540, 39242, 41760, 42045, 44848, 48720, 50454, 56060, 58464, 58863, 67272, 73080, 78484, 81287, 84090, 89696, 97440, 98105, 100908, 112120, 117726, 126135, 134544, 146160, 156968, 162574, 168180, 176589, 196210, 201816, 224240, 235452, 243861, 252270, 269088, 292320, 294315, 313936, 325148, 336360, 353178, 392420, 403632, 406435, 448480, 470904, 487722, 504540, 569009, 588630, 627872, 650296, 672720, 706356, 731583, 784840, 807264, 812870, 882945, 941808, 975444, 1009080, 1138018, 1177260, 1219305, 1300592, 1345440, 1412712, 1463166, 1569680, 1625740, 1707027, 1765890, 1883616, 1950888, 2018160, 2276036, 2354520, 2438610, 2601184, 2825424, 2845045, 2926332, 3139360, 3251480, 3414054, 3531780, 3657915, 3901776, 4036320, 4552072, 4709040, 4877220, 5121081, 5650848, 5690090, 5852664, 6502960, 6828108, 7063560, 7315830, 7803552, 8535135, 9104144, 9418080, 9754440, 10242162, 11380180, 11705328, 13005920, 13656216, 14127120, 14631660, 17070270, 18208288, 19508880, 20484324, 22760360, 23410656, 25605405, 27312432, 28254240, 29263320, 34140540, 39017760, 40968648, 45520720, 51210810, 54624864, 58526640, 68281080, 81937296, 91041440, 102421620, 117053280, 136562160, 163874592, 204843240, 273124320, 409686480, 819372960]

約数ペア:

[(1, 819372960), (2, 409686480), (3, 273124320), (4, 204843240), (5, 163874592), (6, 136562160), (7, 117053280), (8, 102421620), (9, 91041440), (10, 81937296), (12, 68281080), (14, 58526640), (15, 54624864), (16, 51210810), (18, 45520720), (20, 40968648), (21, 39017760), (24, 34140540), (28, 29263320), (29, 28254240), (30, 27312432), (32, 25605405), (35, 23410656), (36, 22760360), (40, 20484324), (42, 19508880), (45, 18208288), (48, 17070270), (56, 14631660), (58, 14127120), (60, 13656216), (63, 13005920), (70, 11705328), (72, 11380180), (80, 10242162), (84, 9754440), (87, 9418080), (90, 9104144), (96, 8535135), (105, 7803552), (112, 7315830), (116, 7063560), (120, 6828108), (126, 6502960), (140, 5852664), (144, 5690090), (145, 5650848), (160, 5121081), (168, 4877220), (174, 4709040), (180, 4552072), (203, 4036320), (210, 3901776), (224, 3657915), (232, 3531780), (240, 3414054), (252, 3251480), (261, 3139360), (280, 2926332), (288, 2845045), (290, 2825424), (315, 2601184), (336, 2438610), (348, 2354520), (360, 2276036), (406, 2018160), (420, 1950888), (435, 1883616), (464, 1765890), (480, 1707027), (504, 1625740), (522, 1569680), (560, 1463166), (580, 1412712), (609, 1345440), (630, 1300592), (672, 1219305), (696, 1177260), (720, 1138018), (812, 1009080), (840, 975444), (870, 941808), (928, 882945), (1008, 812870), (1015, 807264), (1044, 784840), (1120, 731583), (1160, 706356), (1218, 672720), (1260, 650296), (1305, 627872), (1392, 588630), (1440, 569009), (1624, 504540), (1680, 487722), (1740, 470904), (1827, 448480), (2016, 406435), (2030, 403632), (2088, 392420), (2320, 353178), (2436, 336360), (2520, 325148), (2610, 313936), (2784, 294315), (2803, 292320), (3045, 269088), (3248, 252270), (3360, 243861), (3480, 235452), (3654, 224240), (4060, 201816), (4176, 196210), (4640, 176589), (4872, 168180), (5040, 162574), (5220, 156968), (5606, 146160), (6090, 134544), (6496, 126135), (6960, 117726), (7308, 112120), (8120, 100908), (8352, 98105), (8409, 97440), (9135, 89696), (9744, 84090), (10080, 81287), (10440, 78484), (11212, 73080), (12180, 67272), (13920, 58863), (14015, 58464), (14616, 56060), (16240, 50454), (16818, 48720), (18270, 44848), (19488, 42045), (19621, 41760), (20880, 39242), (22424, 36540), (24360, 33636), (25227, 32480), (28030, 29232)]