1296873504

素因数分解:

$2^5\times 3^9\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 4017625920

約数和(自身を除く): 2720752416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 71, 72, 81, 87, 96, 108, 116, 142, 144, 162, 174, 213, 216, 232, 243, 261, 284, 288, 324, 348, 426, 432, 464, 486, 522, 568, 639, 648, 696, 729, 783, 852, 864, 928, 972, 1044, 1136, 1278, 1296, 1392, 1458, 1566, 1704, 1917, 1944, 2059, 2088, 2187, 2272, 2349, 2556, 2592, 2784, 2916, 3132, 3408, 3834, 3888, 4118, 4176, 4374, 4698, 5112, 5751, 5832, 6177, 6264, 6561, 6816, 7047, 7668, 7776, 8236, 8352, 8748, 9396, 10224, 11502, 11664, 12354, 12528, 13122, 14094, 15336, 16472, 17253, 17496, 18531, 18792, 19683, 20448, 21141, 23004, 23328, 24708, 25056, 26244, 28188, 30672, 32944, 34506, 34992, 37062, 37584, 39366, 42282, 46008, 49416, 51759, 52488, 55593, 56376, 61344, 63423, 65888, 69012, 69984, 74124, 75168, 78732, 84564, 92016, 98832, 103518, 104976, 111186, 112752, 126846, 138024, 148248, 155277, 157464, 166779, 169128, 184032, 190269, 197664, 207036, 209952, 222372, 225504, 253692, 276048, 296496, 310554, 314928, 333558, 338256, 380538, 414072, 444744, 465831, 500337, 507384, 552096, 570807, 592992, 621108, 629856, 667116, 676512, 761076, 828144, 889488, 931662, 1000674, 1014768, 1141614, 1242216, 1334232, 1397493, 1501011, 1522152, 1656288, 1778976, 1863324, 2001348, 2029536, 2283228, 2484432, 2668464, 2794986, 3002022, 3044304, 3726648, 4002696, 4503033, 4566456, 4968864, 5336928, 5589972, 6004044, 6088608, 7453296, 8005392, 9006066, 9132912, 11179944, 12008088, 13509099, 14906592, 16010784, 18012132, 18265824, 22359888, 24016176, 27018198, 36024264, 40527297, 44719776, 48032352, 54036396, 72048528, 81054594, 108072792, 144097056, 162109188, 216145584, 324218376, 432291168, 648436752, 1296873504]

約数ペア:

[(1, 1296873504), (2, 648436752), (3, 432291168), (4, 324218376), (6, 216145584), (8, 162109188), (9, 144097056), (12, 108072792), (16, 81054594), (18, 72048528), (24, 54036396), (27, 48032352), (29, 44719776), (32, 40527297), (36, 36024264), (48, 27018198), (54, 24016176), (58, 22359888), (71, 18265824), (72, 18012132), (81, 16010784), (87, 14906592), (96, 13509099), (108, 12008088), (116, 11179944), (142, 9132912), (144, 9006066), (162, 8005392), (174, 7453296), (213, 6088608), (216, 6004044), (232, 5589972), (243, 5336928), (261, 4968864), (284, 4566456), (288, 4503033), (324, 4002696), (348, 3726648), (426, 3044304), (432, 3002022), (464, 2794986), (486, 2668464), (522, 2484432), (568, 2283228), (639, 2029536), (648, 2001348), (696, 1863324), (729, 1778976), (783, 1656288), (852, 1522152), (864, 1501011), (928, 1397493), (972, 1334232), (1044, 1242216), (1136, 1141614), (1278, 1014768), (1296, 1000674), (1392, 931662), (1458, 889488), (1566, 828144), (1704, 761076), (1917, 676512), (1944, 667116), (2059, 629856), (2088, 621108), (2187, 592992), (2272, 570807), (2349, 552096), (2556, 507384), (2592, 500337), (2784, 465831), (2916, 444744), (3132, 414072), (3408, 380538), (3834, 338256), (3888, 333558), (4118, 314928), (4176, 310554), (4374, 296496), (4698, 276048), (5112, 253692), (5751, 225504), (5832, 222372), (6177, 209952), (6264, 207036), (6561, 197664), (6816, 190269), (7047, 184032), (7668, 169128), (7776, 166779), (8236, 157464), (8352, 155277), (8748, 148248), (9396, 138024), (10224, 126846), (11502, 112752), (11664, 111186), (12354, 104976), (12528, 103518), (13122, 98832), (14094, 92016), (15336, 84564), (16472, 78732), (17253, 75168), (17496, 74124), (18531, 69984), (18792, 69012), (19683, 65888), (20448, 63423), (21141, 61344), (23004, 56376), (23328, 55593), (24708, 52488), (25056, 51759), (26244, 49416), (28188, 46008), (30672, 42282), (32944, 39366), (34506, 37584), (34992, 37062)]