318097341960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{63059}}^1$

素因数の和:63531

約数の個数: 128

約数和(自身を含む): 964727193600

約数和(自身を除く): 646629851640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 331, 381, 508, 635, 662, 762, 993, 1016, 1270, 1324, 1524, 1655, 1905, 1986, 2540, 2648, 3048, 3310, 3810, 3972, 4965, 5080, 6620, 7620, 7944, 9930, 13240, 15240, 19860, 39720, 42037, 63059, 84074, 126111, 126118, 168148, 189177, 210185, 252222, 252236, 315295, 336296, 378354, 420370, 504444, 504472, 630555, 630590, 756708, 840740, 945885, 1008888, 1261110, 1261180, 1513416, 1681480, 1891770, 2522220, 2522360, 3783540, 5044440, 7567080, 8008493, 16016986, 20872529, 24025479, 32033972, 40042465, 41745058, 48050958, 62617587, 64067944, 80084930, 83490116, 96101916, 104362645, 120127395, 125235174, 160169860, 166980232, 192203832, 208725290, 240254790, 250470348, 313087935, 320339720, 417450580, 480509580, 500940696, 626175870, 834901160, 961019160, 1252351740, 2504703480, 2650811183, 5301622366, 7952433549, 10603244732, 13254055915, 15904867098, 21206489464, 26508111830, 31809734196, 39762167745, 53016223660, 63619468392, 79524335490, 106032447320, 159048670980, 318097341960]

約数ペア:

[(1, 318097341960), (2, 159048670980), (3, 106032447320), (4, 79524335490), (5, 63619468392), (6, 53016223660), (8, 39762167745), (10, 31809734196), (12, 26508111830), (15, 21206489464), (20, 15904867098), (24, 13254055915), (30, 10603244732), (40, 7952433549), (60, 5301622366), (120, 2650811183), (127, 2504703480), (254, 1252351740), (331, 961019160), (381, 834901160), (508, 626175870), (635, 500940696), (662, 480509580), (762, 417450580), (993, 320339720), (1016, 313087935), (1270, 250470348), (1324, 240254790), (1524, 208725290), (1655, 192203832), (1905, 166980232), (1986, 160169860), (2540, 125235174), (2648, 120127395), (3048, 104362645), (3310, 96101916), (3810, 83490116), (3972, 80084930), (4965, 64067944), (5080, 62617587), (6620, 48050958), (7620, 41745058), (7944, 40042465), (9930, 32033972), (13240, 24025479), (15240, 20872529), (19860, 16016986), (39720, 8008493), (42037, 7567080), (63059, 5044440), (84074, 3783540), (126111, 2522360), (126118, 2522220), (168148, 1891770), (189177, 1681480), (210185, 1513416), (252222, 1261180), (252236, 1261110), (315295, 1008888), (336296, 945885), (378354, 840740), (420370, 756708), (504444, 630590), (504472, 630555)]