258488405280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2849299}}^1$

素因数の和:2849333

約数の個数: 240

約数和(自身を含む): 1042570267200

約数和(自身を除く): 784081861920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2849299, 5698598, 8547897, 11397196, 14246495, 17095794, 19945093, 22794392, 25643691, 28492990, 34191588, 39890186, 42739485, 45588784, 51287382, 56985980, 59835279, 68383176, 76931073, 79780372, 85478970, 91177568, 99725465, 102574764, 113971960, 119670558, 128218455, 136766352, 153862146, 159560744, 170957940, 179505837, 199450930, 205149528, 227943920, 230793219, 239341116, 256436910, 273532704, 299176395, 307724292, 319121488, 341915880, 359011674, 384655365, 398901860, 410299056, 455887840, 461586438, 478682232, 512873820, 538517511, 598352790, 615448584, 638242976, 683831760, 718023348, 769310730, 797803720, 820598112, 897529185, 923172876, 957364464, 1025747640, 1077035022, 1153966095, 1196705580, 1230897168, 1367663520, 1436046696, 1538621460, 1595607440, 1615552533, 1795058370, 1846345752, 1914728928, 2051495280, 2154070044, 2307932190, 2393411160, 2461794336, 2692587555, 2872093392, 3077242920, 3191214880, 3231105066, 3590116740, 3692691504, 4102990560, 4308140088, 4615864380, 4786822320, 5385175110, 5744186784, 6154485840, 6462210132, 7180233480, 7385383008, 8077762665, 8616280176, 9231728760, 9573644640, 10770350220, 12308971680, 12924420264, 14360466960, 16155525330, 17232560352, 18463457520, 21540700440, 25848840528, 28720933920, 32311050660, 36926915040, 43081400880, 51697681056, 64622101320, 86162801760, 129244202640, 258488405280]

約数ペア:

[(1, 258488405280), (2, 129244202640), (3, 86162801760), (4, 64622101320), (5, 51697681056), (6, 43081400880), (7, 36926915040), (8, 32311050660), (9, 28720933920), (10, 25848840528), (12, 21540700440), (14, 18463457520), (15, 17232560352), (16, 16155525330), (18, 14360466960), (20, 12924420264), (21, 12308971680), (24, 10770350220), (27, 9573644640), (28, 9231728760), (30, 8616280176), (32, 8077762665), (35, 7385383008), (36, 7180233480), (40, 6462210132), (42, 6154485840), (45, 5744186784), (48, 5385175110), (54, 4786822320), (56, 4615864380), (60, 4308140088), (63, 4102990560), (70, 3692691504), (72, 3590116740), (80, 3231105066), (81, 3191214880), (84, 3077242920), (90, 2872093392), (96, 2692587555), (105, 2461794336), (108, 2393411160), (112, 2307932190), (120, 2154070044), (126, 2051495280), (135, 1914728928), (140, 1846345752), (144, 1795058370), (160, 1615552533), (162, 1595607440), (168, 1538621460), (180, 1436046696), (189, 1367663520), (210, 1230897168), (216, 1196705580), (224, 1153966095), (240, 1077035022), (252, 1025747640), (270, 957364464), (280, 923172876), (288, 897529185), (315, 820598112), (324, 797803720), (336, 769310730), (360, 718023348), (378, 683831760), (405, 638242976), (420, 615448584), (432, 598352790), (480, 538517511), (504, 512873820), (540, 478682232), (560, 461586438), (567, 455887840), (630, 410299056), (648, 398901860), (672, 384655365), (720, 359011674), (756, 341915880), (810, 319121488), (840, 307724292), (864, 299176395), (945, 273532704), (1008, 256436910), (1080, 239341116), (1120, 230793219), (1134, 227943920), (1260, 205149528), (1296, 199450930), (1440, 179505837), (1512, 170957940), (1620, 159560744), (1680, 153862146), (1890, 136766352), (2016, 128218455), (2160, 119670558), (2268, 113971960), (2520, 102574764), (2592, 99725465), (2835, 91177568), (3024, 85478970), (3240, 79780372), (3360, 76931073), (3780, 68383176), (4320, 59835279), (4536, 56985980), (5040, 51287382), (5670, 45588784), (6048, 42739485), (6480, 39890186), (7560, 34191588), (9072, 28492990), (10080, 25643691), (11340, 22794392), (12960, 19945093), (15120, 17095794), (18144, 14246495), (22680, 11397196), (30240, 8547897), (45360, 5698598), (90720, 2849299)]