68306521360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1584103}}^1$

素因数の和:1584141

約数の個数: 120

約数和(自身を含む): 201536047296

約数和(自身を除く): 133229525936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 1584103, 3168206, 6336412, 7920515, 11088721, 12672824, 15841030, 17425133, 22177442, 25345648, 31682060, 34850266, 44354884, 55443605, 63364120, 69700532, 77621047, 87125665, 88709768, 110887210, 121975931, 126728240, 139401064, 155242094, 174251330, 177419536, 221774420, 243951862, 278802128, 310484188, 348502660, 388105235, 443548840, 487903724, 609879655, 620968376, 697005320, 776210470, 853831517, 887097680, 975807448, 1219759310, 1241936752, 1394010640, 1552420940, 1707663034, 1951614896, 2439518620, 3104841880, 3415326068, 4269157585, 4879037240, 6209683760, 6830652136, 8538315170, 9758074480, 13661304272, 17076630340, 34153260680, 68306521360]

約数ペア:

[(1, 68306521360), (2, 34153260680), (4, 17076630340), (5, 13661304272), (7, 9758074480), (8, 8538315170), (10, 6830652136), (11, 6209683760), (14, 4879037240), (16, 4269157585), (20, 3415326068), (22, 3104841880), (28, 2439518620), (35, 1951614896), (40, 1707663034), (44, 1552420940), (49, 1394010640), (55, 1241936752), (56, 1219759310), (70, 975807448), (77, 887097680), (80, 853831517), (88, 776210470), (98, 697005320), (110, 620968376), (112, 609879655), (140, 487903724), (154, 443548840), (176, 388105235), (196, 348502660), (220, 310484188), (245, 278802128), (280, 243951862), (308, 221774420), (385, 177419536), (392, 174251330), (440, 155242094), (490, 139401064), (539, 126728240), (560, 121975931), (616, 110887210), (770, 88709768), (784, 87125665), (880, 77621047), (980, 69700532), (1078, 63364120), (1232, 55443605), (1540, 44354884), (1960, 34850266), (2156, 31682060), (2695, 25345648), (3080, 22177442), (3920, 17425133), (4312, 15841030), (5390, 12672824), (6160, 11088721), (8624, 7920515), (10780, 6336412), (21560, 3168206), (43120, 1584103)]