1036289280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20796

約数の個数: 144

約数和(自身を含む): 3564408960

約数和(自身を除く): 2528119680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 20759, 24960, 41518, 49920, 62277, 83036, 103795, 124554, 166072, 207590, 249108, 269867, 311385, 332144, 415180, 498216, 539734, 622770, 664288, 809601, 830360, 996432, 1079468, 1245540, 1328576, 1349335, 1619202, 1660720, 1992864, 2158936, 2491080, 2657152, 2698670, 3238404, 3321440, 3985728, 4048005, 4317872, 4982160, 5314304, 5397340, 6476808, 6642880, 7971456, 8096010, 8635744, 9964320, 10794680, 12953616, 13285760, 15942912, 16192020, 17271488, 19928640, 21589360, 25907232, 26571520, 32384040, 34542976, 39857280, 43178720, 51814464, 64768080, 69085952, 79714560, 86357440, 103628928, 129536160, 172714880, 207257856, 259072320, 345429760, 518144640, 1036289280]

約数ペア:

[(1, 1036289280), (2, 518144640), (3, 345429760), (4, 259072320), (5, 207257856), (6, 172714880), (8, 129536160), (10, 103628928), (12, 86357440), (13, 79714560), (15, 69085952), (16, 64768080), (20, 51814464), (24, 43178720), (26, 39857280), (30, 34542976), (32, 32384040), (39, 26571520), (40, 25907232), (48, 21589360), (52, 19928640), (60, 17271488), (64, 16192020), (65, 15942912), (78, 13285760), (80, 12953616), (96, 10794680), (104, 9964320), (120, 8635744), (128, 8096010), (130, 7971456), (156, 6642880), (160, 6476808), (192, 5397340), (195, 5314304), (208, 4982160), (240, 4317872), (256, 4048005), (260, 3985728), (312, 3321440), (320, 3238404), (384, 2698670), (390, 2657152), (416, 2491080), (480, 2158936), (520, 1992864), (624, 1660720), (640, 1619202), (768, 1349335), (780, 1328576), (832, 1245540), (960, 1079468), (1040, 996432), (1248, 830360), (1280, 809601), (1560, 664288), (1664, 622770), (1920, 539734), (2080, 498216), (2496, 415180), (3120, 332144), (3328, 311385), (3840, 269867), (4160, 249108), (4992, 207590), (6240, 166072), (8320, 124554), (9984, 103795), (12480, 83036), (16640, 62277), (20759, 49920), (24960, 41518)]