1645306560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3672

約数の個数: 224

約数和(自身を含む): 5915436480

約数和(自身を除く): 4270129920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 2120, 2160, 2385, 2544, 2862, 2880, 3180, 3392, 3593, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7186, 7632, 8480, 8640, 9540, 10176, 10779, 11448, 12720, 14310, 14372, 15264, 16960, 17965, 19080, 21558, 22896, 25440, 28620, 28744, 30528, 32337, 35930, 38160, 43116, 45792, 50880, 53895, 57240, 57488, 64674, 71860, 76320, 86232, 91584, 97011, 107790, 114480, 114976, 129348, 143720, 152640, 161685, 172464, 190429, 194022, 215580, 228960, 229952, 258696, 287440, 323370, 344928, 380858, 388044, 431160, 457920, 485055, 517392, 571287, 574880, 646740, 689856, 761716, 776088, 862320, 952145, 970110, 1034784, 1142574, 1149760, 1293480, 1523432, 1552176, 1713861, 1724640, 1904290, 1940220, 2069568, 2285148, 2586960, 2856435, 3046864, 3104352, 3427722, 3449280, 3808580, 3880440, 4570296, 5141583, 5173920, 5712870, 6093728, 6208704, 6855444, 7617160, 7760880, 8569305, 9140592, 10283166, 10347840, 11425740, 12187456, 13710888, 15234320, 15521760, 17138610, 18281184, 20566332, 22851480, 25707915, 27421776, 30468640, 31043520, 34277220, 36562368, 41132664, 45702960, 51415830, 54843552, 60937280, 68554440, 82265328, 91405920, 102831660, 109687104, 137108880, 164530656, 182811840, 205663320, 274217760, 329061312, 411326640, 548435520, 822653280, 1645306560]

約数ペア:

[(1, 1645306560), (2, 822653280), (3, 548435520), (4, 411326640), (5, 329061312), (6, 274217760), (8, 205663320), (9, 182811840), (10, 164530656), (12, 137108880), (15, 109687104), (16, 102831660), (18, 91405920), (20, 82265328), (24, 68554440), (27, 60937280), (30, 54843552), (32, 51415830), (36, 45702960), (40, 41132664), (45, 36562368), (48, 34277220), (53, 31043520), (54, 30468640), (60, 27421776), (64, 25707915), (72, 22851480), (80, 20566332), (90, 18281184), (96, 17138610), (106, 15521760), (108, 15234320), (120, 13710888), (135, 12187456), (144, 11425740), (159, 10347840), (160, 10283166), (180, 9140592), (192, 8569305), (212, 7760880), (216, 7617160), (240, 6855444), (265, 6208704), (270, 6093728), (288, 5712870), (318, 5173920), (320, 5141583), (360, 4570296), (424, 3880440), (432, 3808580), (477, 3449280), (480, 3427722), (530, 3104352), (540, 3046864), (576, 2856435), (636, 2586960), (720, 2285148), (795, 2069568), (848, 1940220), (864, 1904290), (954, 1724640), (960, 1713861), (1060, 1552176), (1080, 1523432), (1272, 1293480), (1431, 1149760), (1440, 1142574), (1590, 1034784), (1696, 970110), (1728, 952145), (1908, 862320), (2120, 776088), (2160, 761716), (2385, 689856), (2544, 646740), (2862, 574880), (2880, 571287), (3180, 517392), (3392, 485055), (3593, 457920), (3816, 431160), (4240, 388044), (4320, 380858), (4770, 344928), (5088, 323370), (5724, 287440), (6360, 258696), (7155, 229952), (7186, 228960), (7632, 215580), (8480, 194022), (8640, 190429), (9540, 172464), (10176, 161685), (10779, 152640), (11448, 143720), (12720, 129348), (14310, 114976), (14372, 114480), (15264, 107790), (16960, 97011), (17965, 91584), (19080, 86232), (21558, 76320), (22896, 71860), (25440, 64674), (28620, 57488), (28744, 57240), (30528, 53895), (32337, 50880), (35930, 45792), (38160, 43116)]