84644560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 270732672

約数和(自身を除く): 186088112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 151, 154, 176, 182, 196, 208, 220, 245, 260, 280, 286, 302, 308, 364, 385, 392, 440, 455, 490, 520, 539, 560, 572, 604, 616, 637, 715, 728, 755, 770, 784, 880, 910, 980, 1001, 1040, 1057, 1078, 1144, 1208, 1232, 1274, 1430, 1456, 1510, 1540, 1661, 1820, 1960, 1963, 2002, 2114, 2156, 2288, 2416, 2548, 2695, 2860, 3020, 3080, 3185, 3322, 3640, 3920, 3926, 4004, 4228, 4312, 5005, 5096, 5285, 5390, 5720, 6040, 6160, 6370, 6644, 7007, 7280, 7399, 7852, 8008, 8305, 8456, 8624, 9815, 10010, 10192, 10570, 10780, 11440, 11627, 12080, 12740, 13288, 13741, 14014, 14798, 15704, 16016, 16610, 16912, 19630, 20020, 21140, 21560, 21593, 23254, 25480, 26576, 27482, 28028, 29596, 31408, 33220, 35035, 36995, 39260, 40040, 42280, 43120, 43186, 46508, 50960, 54964, 56056, 58135, 59192, 66440, 68705, 70070, 73990, 78520, 80080, 81389, 84560, 86372, 93016, 96187, 107965, 109928, 112112, 116270, 118384, 132880, 137410, 140140, 147980, 151151, 157040, 162778, 172744, 186032, 192374, 215930, 219856, 232540, 274820, 280280, 295960, 302302, 325556, 345488, 384748, 406945, 431860, 465080, 480935, 549640, 560560, 591920, 604604, 651112, 755755, 769496, 813890, 863720, 930160, 961870, 1058057, 1099280, 1209208, 1302224, 1511510, 1538992, 1627780, 1727440, 1923740, 2116114, 2418416, 3023020, 3255560, 3847480, 4232228, 5290285, 6046040, 6511120, 7694960, 8464456, 10580570, 12092080, 16928912, 21161140, 42322280, 84644560]

約数ペア:

[(1, 84644560), (2, 42322280), (4, 21161140), (5, 16928912), (7, 12092080), (8, 10580570), (10, 8464456), (11, 7694960), (13, 6511120), (14, 6046040), (16, 5290285), (20, 4232228), (22, 3847480), (26, 3255560), (28, 3023020), (35, 2418416), (40, 2116114), (44, 1923740), (49, 1727440), (52, 1627780), (55, 1538992), (56, 1511510), (65, 1302224), (70, 1209208), (77, 1099280), (80, 1058057), (88, 961870), (91, 930160), (98, 863720), (104, 813890), (110, 769496), (112, 755755), (130, 651112), (140, 604604), (143, 591920), (151, 560560), (154, 549640), (176, 480935), (182, 465080), (196, 431860), (208, 406945), (220, 384748), (245, 345488), (260, 325556), (280, 302302), (286, 295960), (302, 280280), (308, 274820), (364, 232540), (385, 219856), (392, 215930), (440, 192374), (455, 186032), (490, 172744), (520, 162778), (539, 157040), (560, 151151), (572, 147980), (604, 140140), (616, 137410), (637, 132880), (715, 118384), (728, 116270), (755, 112112), (770, 109928), (784, 107965), (880, 96187), (910, 93016), (980, 86372), (1001, 84560), (1040, 81389), (1057, 80080), (1078, 78520), (1144, 73990), (1208, 70070), (1232, 68705), (1274, 66440), (1430, 59192), (1456, 58135), (1510, 56056), (1540, 54964), (1661, 50960), (1820, 46508), (1960, 43186), (1963, 43120), (2002, 42280), (2114, 40040), (2156, 39260), (2288, 36995), (2416, 35035), (2548, 33220), (2695, 31408), (2860, 29596), (3020, 28028), (3080, 27482), (3185, 26576), (3322, 25480), (3640, 23254), (3920, 21593), (3926, 21560), (4004, 21140), (4228, 20020), (4312, 19630), (5005, 16912), (5096, 16610), (5285, 16016), (5390, 15704), (5720, 14798), (6040, 14014), (6160, 13741), (6370, 13288), (6644, 12740), (7007, 12080), (7280, 11627), (7399, 11440), (7852, 10780), (8008, 10570), (8305, 10192), (8456, 10010), (8624, 9815)]