7346228480

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 17901221184

約数和(自身を除く): 10554992704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 193, 227, 256, 262, 320, 386, 454, 524, 640, 655, 772, 908, 965, 1048, 1135, 1280, 1310, 1544, 1816, 1930, 2096, 2270, 2620, 3088, 3632, 3860, 4192, 4540, 5240, 6176, 7264, 7720, 8384, 9080, 10480, 12352, 14528, 15440, 16768, 18160, 20960, 24704, 25283, 29056, 29737, 30880, 33536, 36320, 41920, 43811, 49408, 50566, 58112, 59474, 61760, 72640, 83840, 87622, 101132, 118948, 123520, 126415, 145280, 148685, 167680, 175244, 202264, 219055, 237896, 247040, 252830, 290560, 297370, 350488, 404528, 438110, 475792, 505660, 594740, 700976, 809056, 876220, 951584, 1011320, 1189480, 1401952, 1618112, 1752440, 1903168, 2022640, 2378960, 2803904, 3236224, 3504880, 3806336, 4045280, 4757920, 5607808, 5739241, 6472448, 7009760, 7612672, 8090560, 9515840, 11215616, 11478482, 14019520, 16181120, 19031680, 22956964, 28039040, 28696205, 32362240, 38063360, 45913928, 56078080, 57392410, 91827856, 114784820, 183655712, 229569640, 367311424, 459139280, 734622848, 918278560, 1469245696, 1836557120, 3673114240, 7346228480]

約数ペア:

[(1, 7346228480), (2, 3673114240), (4, 1836557120), (5, 1469245696), (8, 918278560), (10, 734622848), (16, 459139280), (20, 367311424), (32, 229569640), (40, 183655712), (64, 114784820), (80, 91827856), (128, 57392410), (131, 56078080), (160, 45913928), (193, 38063360), (227, 32362240), (256, 28696205), (262, 28039040), (320, 22956964), (386, 19031680), (454, 16181120), (524, 14019520), (640, 11478482), (655, 11215616), (772, 9515840), (908, 8090560), (965, 7612672), (1048, 7009760), (1135, 6472448), (1280, 5739241), (1310, 5607808), (1544, 4757920), (1816, 4045280), (1930, 3806336), (2096, 3504880), (2270, 3236224), (2620, 2803904), (3088, 2378960), (3632, 2022640), (3860, 1903168), (4192, 1752440), (4540, 1618112), (5240, 1401952), (6176, 1189480), (7264, 1011320), (7720, 951584), (8384, 876220), (9080, 809056), (10480, 700976), (12352, 594740), (14528, 505660), (15440, 475792), (16768, 438110), (18160, 404528), (20960, 350488), (24704, 297370), (25283, 290560), (29056, 252830), (29737, 247040), (30880, 237896), (33536, 219055), (36320, 202264), (41920, 175244), (43811, 167680), (49408, 148685), (50566, 145280), (58112, 126415), (59474, 123520), (61760, 118948), (72640, 101132), (83840, 87622)]