26945264880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1244

約数の個数: 240

約数和(自身を含む): 91543855104

約数和(自身を除く): 64598590224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 467, 508, 631, 635, 720, 762, 934, 1016, 1143, 1262, 1270, 1401, 1524, 1868, 1893, 1905, 2032, 2286, 2335, 2524, 2540, 2802, 3048, 3155, 3736, 3786, 3810, 4203, 4572, 4670, 5048, 5080, 5604, 5679, 5715, 6096, 6310, 7005, 7472, 7572, 7620, 8406, 9144, 9340, 9465, 10096, 10160, 11208, 11358, 11430, 12620, 14010, 15144, 15240, 16812, 18288, 18680, 18930, 21015, 22416, 22716, 22860, 25240, 28020, 28395, 30288, 30480, 33624, 37360, 37860, 42030, 45432, 45720, 50480, 56040, 56790, 59309, 67248, 75720, 80137, 84060, 90864, 91440, 112080, 113580, 118618, 151440, 160274, 168120, 177927, 227160, 237236, 240411, 294677, 296545, 320548, 336240, 355854, 400685, 454320, 474472, 480822, 533781, 589354, 593090, 641096, 711708, 721233, 801370, 884031, 889635, 948944, 961644, 1067562, 1178708, 1186180, 1202055, 1282192, 1423416, 1442466, 1473385, 1602740, 1768062, 1779270, 1923288, 2135124, 2357416, 2372360, 2404110, 2652093, 2668905, 2846832, 2884932, 2946770, 3205480, 3536124, 3558540, 3606165, 3846576, 4270248, 4420155, 4714832, 4744720, 4808220, 5304186, 5337810, 5769864, 5893540, 6410960, 7072248, 7117080, 7212330, 8540496, 8840310, 9616440, 10608372, 10675620, 11539728, 11787080, 13260465, 14144496, 14234160, 14424660, 17680620, 19232880, 21216744, 21351240, 23574160, 26520930, 28849320, 35361240, 37423979, 42433488, 42702480, 53041860, 57698640, 70722480, 74847958, 106083720, 112271937, 149695916, 187119895, 212167440, 224543874, 299391832, 336815811, 374239790, 449087748, 561359685, 598783664, 673631622, 748479580, 898175496, 1122719370, 1347263244, 1496959160, 1684079055, 1796350992, 2245438740, 2694526488, 2993918320, 3368158110, 4490877480, 5389052976, 6736316220, 8981754960, 13472632440, 26945264880]

約数ペア:

[(1, 26945264880), (2, 13472632440), (3, 8981754960), (4, 6736316220), (5, 5389052976), (6, 4490877480), (8, 3368158110), (9, 2993918320), (10, 2694526488), (12, 2245438740), (15, 1796350992), (16, 1684079055), (18, 1496959160), (20, 1347263244), (24, 1122719370), (30, 898175496), (36, 748479580), (40, 673631622), (45, 598783664), (48, 561359685), (60, 449087748), (72, 374239790), (80, 336815811), (90, 299391832), (120, 224543874), (127, 212167440), (144, 187119895), (180, 149695916), (240, 112271937), (254, 106083720), (360, 74847958), (381, 70722480), (467, 57698640), (508, 53041860), (631, 42702480), (635, 42433488), (720, 37423979), (762, 35361240), (934, 28849320), (1016, 26520930), (1143, 23574160), (1262, 21351240), (1270, 21216744), (1401, 19232880), (1524, 17680620), (1868, 14424660), (1893, 14234160), (1905, 14144496), (2032, 13260465), (2286, 11787080), (2335, 11539728), (2524, 10675620), (2540, 10608372), (2802, 9616440), (3048, 8840310), (3155, 8540496), (3736, 7212330), (3786, 7117080), (3810, 7072248), (4203, 6410960), (4572, 5893540), (4670, 5769864), (5048, 5337810), (5080, 5304186), (5604, 4808220), (5679, 4744720), (5715, 4714832), (6096, 4420155), (6310, 4270248), (7005, 3846576), (7472, 3606165), (7572, 3558540), (7620, 3536124), (8406, 3205480), (9144, 2946770), (9340, 2884932), (9465, 2846832), (10096, 2668905), (10160, 2652093), (11208, 2404110), (11358, 2372360), (11430, 2357416), (12620, 2135124), (14010, 1923288), (15144, 1779270), (15240, 1768062), (16812, 1602740), (18288, 1473385), (18680, 1442466), (18930, 1423416), (21015, 1282192), (22416, 1202055), (22716, 1186180), (22860, 1178708), (25240, 1067562), (28020, 961644), (28395, 948944), (30288, 889635), (30480, 884031), (33624, 801370), (37360, 721233), (37860, 711708), (42030, 641096), (45432, 593090), (45720, 589354), (50480, 533781), (56040, 480822), (56790, 474472), (59309, 454320), (67248, 400685), (75720, 355854), (80137, 336240), (84060, 320548), (90864, 296545), (91440, 294677), (112080, 240411), (113580, 237236), (118618, 227160), (151440, 177927), (160274, 168120)]