2706409440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{268493}}^1$

素因数の和:268521

約数の個数: 144

約数和(自身を含む): 10555036128

約数和(自身を除く): 7848626688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 268493, 536986, 805479, 1073972, 1342465, 1610958, 1879451, 2147944, 2416437, 2684930, 3221916, 3758902, 4027395, 4295888, 4832874, 5369860, 5638353, 6443832, 7517804, 8054790, 8591776, 9397255, 9665748, 10739720, 11276706, 12082185, 12887664, 15035608, 16109580, 16915059, 18794510, 19331496, 21479440, 22553412, 24164370, 25775328, 28191765, 30071216, 32219160, 33830118, 37589020, 38662992, 42958880, 45106824, 48328740, 56383530, 60142432, 64438320, 67660236, 75178040, 77325984, 84575295, 90213648, 96657480, 112767060, 128876640, 135320472, 150356080, 169150590, 180427296, 193314960, 225534120, 270640944, 300712160, 338301180, 386629920, 451068240, 541281888, 676602360, 902136480, 1353204720, 2706409440]

約数ペア:

[(1, 2706409440), (2, 1353204720), (3, 902136480), (4, 676602360), (5, 541281888), (6, 451068240), (7, 386629920), (8, 338301180), (9, 300712160), (10, 270640944), (12, 225534120), (14, 193314960), (15, 180427296), (16, 169150590), (18, 150356080), (20, 135320472), (21, 128876640), (24, 112767060), (28, 96657480), (30, 90213648), (32, 84575295), (35, 77325984), (36, 75178040), (40, 67660236), (42, 64438320), (45, 60142432), (48, 56383530), (56, 48328740), (60, 45106824), (63, 42958880), (70, 38662992), (72, 37589020), (80, 33830118), (84, 32219160), (90, 30071216), (96, 28191765), (105, 25775328), (112, 24164370), (120, 22553412), (126, 21479440), (140, 19331496), (144, 18794510), (160, 16915059), (168, 16109580), (180, 15035608), (210, 12887664), (224, 12082185), (240, 11276706), (252, 10739720), (280, 9665748), (288, 9397255), (315, 8591776), (336, 8054790), (360, 7517804), (420, 6443832), (480, 5638353), (504, 5369860), (560, 4832874), (630, 4295888), (672, 4027395), (720, 3758902), (840, 3221916), (1008, 2684930), (1120, 2416437), (1260, 2147944), (1440, 1879451), (1680, 1610958), (2016, 1342465), (2520, 1073972), (3360, 805479), (5040, 536986), (10080, 268493)]