2128373820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 336

約数和(自身を含む): 7350835968

約数和(自身を除く): 5222462148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 153, 155, 162, 170, 180, 186, 204, 243, 255, 270, 277, 279, 306, 310, 324, 340, 372, 405, 459, 465, 486, 510, 527, 540, 554, 558, 612, 620, 729, 765, 810, 831, 837, 918, 930, 972, 1020, 1054, 1108, 1116, 1215, 1377, 1385, 1395, 1458, 1530, 1581, 1620, 1662, 1674, 1836, 1860, 2108, 2295, 2430, 2493, 2511, 2635, 2754, 2770, 2790, 2916, 3060, 3162, 3324, 3348, 3645, 4131, 4155, 4185, 4590, 4709, 4743, 4860, 4986, 5022, 5270, 5508, 5540, 5580, 6324, 6885, 7290, 7479, 7533, 7905, 8262, 8310, 8370, 8587, 9180, 9418, 9486, 9972, 10044, 10540, 12393, 12465, 12555, 13770, 14127, 14229, 14580, 14958, 15066, 15810, 16524, 16620, 16740, 17174, 18836, 18972, 20655, 22437, 22599, 23545, 23715, 24786, 24930, 25110, 25761, 27540, 28254, 28458, 29916, 30132, 31620, 34348, 37395, 37665, 41310, 42381, 42687, 42935, 44874, 45198, 47090, 47430, 49572, 49860, 50220, 51522, 56508, 56916, 61965, 67311, 70635, 71145, 74790, 75330, 77283, 82620, 84762, 85374, 85870, 89748, 90396, 94180, 94860, 103044, 112185, 112995, 123930, 127143, 128061, 128805, 134622, 141270, 142290, 145979, 149580, 150660, 154566, 169524, 170748, 171740, 201933, 211905, 213435, 224370, 225990, 231849, 247860, 254286, 256122, 257610, 269244, 282540, 284580, 291958, 309132, 336555, 381429, 384183, 386415, 403866, 423810, 426870, 437937, 448740, 451980, 463698, 508572, 512244, 515220, 583916, 635715, 640305, 673110, 695547, 729895, 762858, 768366, 772830, 807732, 847620, 853740, 875874, 927396, 1009665, 1144287, 1159245, 1271430, 1280610, 1313811, 1346220, 1391094, 1459790, 1525716, 1536732, 1545660, 1751748, 1907145, 1920915, 2019330, 2086641, 2189685, 2288574, 2318490, 2542860, 2561220, 2627622, 2782188, 2919580, 3432861, 3477735, 3814290, 3841830, 3941433, 4038660, 4173282, 4379370, 4577148, 4636980, 5255244, 5721435, 6259923, 6569055, 6865722, 6955470, 7628580, 7683660, 7882866, 8346564, 8758740, 10433205, 11442870, 11824299, 12519846, 13138110, 13731444, 13910940, 15765732, 17164305, 19707165, 20866410, 22885740, 23648598, 25039692, 26276220, 31299615, 34328610, 35472897, 39414330, 41732820, 47297196, 59121495, 62599230, 68657220, 70945794, 78828660, 106418691, 118242990, 125198460, 141891588, 177364485, 212837382, 236485980, 354728970, 425674764, 532093455, 709457940, 1064186910, 2128373820]

約数ペア:

[(1, 2128373820), (2, 1064186910), (3, 709457940), (4, 532093455), (5, 425674764), (6, 354728970), (9, 236485980), (10, 212837382), (12, 177364485), (15, 141891588), (17, 125198460), (18, 118242990), (20, 106418691), (27, 78828660), (30, 70945794), (31, 68657220), (34, 62599230), (36, 59121495), (45, 47297196), (51, 41732820), (54, 39414330), (60, 35472897), (62, 34328610), (68, 31299615), (81, 26276220), (85, 25039692), (90, 23648598), (93, 22885740), (102, 20866410), (108, 19707165), (124, 17164305), (135, 15765732), (153, 13910940), (155, 13731444), (162, 13138110), (170, 12519846), (180, 11824299), (186, 11442870), (204, 10433205), (243, 8758740), (255, 8346564), (270, 7882866), (277, 7683660), (279, 7628580), (306, 6955470), (310, 6865722), (324, 6569055), (340, 6259923), (372, 5721435), (405, 5255244), (459, 4636980), (465, 4577148), (486, 4379370), (510, 4173282), (527, 4038660), (540, 3941433), (554, 3841830), (558, 3814290), (612, 3477735), (620, 3432861), (729, 2919580), (765, 2782188), (810, 2627622), (831, 2561220), (837, 2542860), (918, 2318490), (930, 2288574), (972, 2189685), (1020, 2086641), (1054, 2019330), (1108, 1920915), (1116, 1907145), (1215, 1751748), (1377, 1545660), (1385, 1536732), (1395, 1525716), (1458, 1459790), (1530, 1391094), (1581, 1346220), (1620, 1313811), (1662, 1280610), (1674, 1271430), (1836, 1159245), (1860, 1144287), (2108, 1009665), (2295, 927396), (2430, 875874), (2493, 853740), (2511, 847620), (2635, 807732), (2754, 772830), (2770, 768366), (2790, 762858), (2916, 729895), (3060, 695547), (3162, 673110), (3324, 640305), (3348, 635715), (3645, 583916), (4131, 515220), (4155, 512244), (4185, 508572), (4590, 463698), (4709, 451980), (4743, 448740), (4860, 437937), (4986, 426870), (5022, 423810), (5270, 403866), (5508, 386415), (5540, 384183), (5580, 381429), (6324, 336555), (6885, 309132), (7290, 291958), (7479, 284580), (7533, 282540), (7905, 269244), (8262, 257610), (8310, 256122), (8370, 254286), (8587, 247860), (9180, 231849), (9418, 225990), (9486, 224370), (9972, 213435), (10044, 211905), (10540, 201933), (12393, 171740), (12465, 170748), (12555, 169524), (13770, 154566), (14127, 150660), (14229, 149580), (14580, 145979), (14958, 142290), (15066, 141270), (15810, 134622), (16524, 128805), (16620, 128061), (16740, 127143), (17174, 123930), (18836, 112995), (18972, 112185), (20655, 103044), (22437, 94860), (22599, 94180), (23545, 90396), (23715, 89748), (24786, 85870), (24930, 85374), (25110, 84762), (25761, 82620), (27540, 77283), (28254, 75330), (28458, 74790), (29916, 71145), (30132, 70635), (31620, 67311), (34348, 61965), (37395, 56916), (37665, 56508), (41310, 51522), (42381, 50220), (42687, 49860), (42935, 49572), (44874, 47430), (45198, 47090)]