2530131840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3085

約数の個数: 192

約数和(自身を含む): 8797744800

約数和(自身を除く): 6267612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 720, 755, 906, 960, 1152, 1208, 1359, 1440, 1510, 1812, 1920, 2265, 2416, 2718, 2880, 2909, 3020, 3624, 4530, 4832, 5436, 5760, 5818, 6040, 6795, 7248, 8727, 9060, 9664, 10872, 11636, 12080, 13590, 14496, 14545, 17454, 18120, 19328, 21744, 23272, 24160, 26181, 27180, 28992, 29090, 34908, 36240, 43488, 43635, 46544, 48320, 52362, 54360, 57984, 58180, 69816, 72480, 86976, 87270, 93088, 96640, 104724, 108720, 116360, 130905, 139632, 144960, 173952, 174540, 186176, 209448, 217440, 232720, 261810, 279264, 289920, 349080, 372352, 418896, 434880, 439259, 465440, 523620, 558528, 698160, 837792, 869760, 878518, 930880, 1047240, 1117056, 1317777, 1396320, 1675584, 1757036, 1861760, 2094480, 2196295, 2635554, 2792640, 3351168, 3514072, 3953331, 4188960, 4392590, 5271108, 5585280, 6588885, 7028144, 7906662, 8377920, 8785180, 10542216, 13177770, 14056288, 15813324, 16755840, 17570360, 19766655, 21084432, 26355540, 28112576, 31626648, 35140720, 39533310, 42168864, 52711080, 56225152, 63253296, 70281440, 79066620, 84337728, 105422160, 126506592, 140562880, 158133240, 168675456, 210844320, 253013184, 281125760, 316266480, 421688640, 506026368, 632532960, 843377280, 1265065920, 2530131840]

約数ペア:

[(1, 2530131840), (2, 1265065920), (3, 843377280), (4, 632532960), (5, 506026368), (6, 421688640), (8, 316266480), (9, 281125760), (10, 253013184), (12, 210844320), (15, 168675456), (16, 158133240), (18, 140562880), (20, 126506592), (24, 105422160), (30, 84337728), (32, 79066620), (36, 70281440), (40, 63253296), (45, 56225152), (48, 52711080), (60, 42168864), (64, 39533310), (72, 35140720), (80, 31626648), (90, 28112576), (96, 26355540), (120, 21084432), (128, 19766655), (144, 17570360), (151, 16755840), (160, 15813324), (180, 14056288), (192, 13177770), (240, 10542216), (288, 8785180), (302, 8377920), (320, 7906662), (360, 7028144), (384, 6588885), (453, 5585280), (480, 5271108), (576, 4392590), (604, 4188960), (640, 3953331), (720, 3514072), (755, 3351168), (906, 2792640), (960, 2635554), (1152, 2196295), (1208, 2094480), (1359, 1861760), (1440, 1757036), (1510, 1675584), (1812, 1396320), (1920, 1317777), (2265, 1117056), (2416, 1047240), (2718, 930880), (2880, 878518), (2909, 869760), (3020, 837792), (3624, 698160), (4530, 558528), (4832, 523620), (5436, 465440), (5760, 439259), (5818, 434880), (6040, 418896), (6795, 372352), (7248, 349080), (8727, 289920), (9060, 279264), (9664, 261810), (10872, 232720), (11636, 217440), (12080, 209448), (13590, 186176), (14496, 174540), (14545, 173952), (17454, 144960), (18120, 139632), (19328, 130905), (21744, 116360), (23272, 108720), (24160, 104724), (26181, 96640), (27180, 93088), (28992, 87270), (29090, 86976), (34908, 72480), (36240, 69816), (43488, 58180), (43635, 57984), (46544, 54360), (48320, 52362)]