2440715760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:845

約数の個数: 320

約数和(自身を含む): 9656524800

約数和(自身を除く): 7215809040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 337, 360, 378, 420, 432, 479, 504, 540, 560, 630, 674, 720, 756, 840, 945, 958, 1008, 1011, 1080, 1260, 1348, 1437, 1512, 1680, 1685, 1890, 1916, 2022, 2160, 2359, 2395, 2520, 2696, 2874, 3024, 3033, 3353, 3370, 3780, 3832, 4044, 4311, 4718, 4790, 5040, 5055, 5392, 5748, 6066, 6706, 6740, 7077, 7185, 7560, 7664, 8088, 8622, 9099, 9436, 9580, 10059, 10110, 11496, 11795, 12132, 12933, 13412, 13480, 14154, 14370, 15120, 15165, 16176, 16765, 17244, 18198, 18872, 19160, 20118, 20220, 21231, 21555, 22992, 23590, 24264, 25866, 26824, 26960, 28308, 28740, 30177, 30330, 33530, 34488, 35385, 36396, 37744, 38320, 40236, 40440, 42462, 43110, 45495, 47180, 48528, 50295, 51732, 53648, 56616, 57480, 60354, 60660, 63693, 64665, 67060, 68976, 70770, 72792, 80472, 80880, 84924, 86220, 90531, 90990, 94360, 100590, 103464, 106155, 113232, 114960, 120708, 121320, 127386, 129330, 134120, 141540, 145584, 150885, 160944, 161423, 169848, 172440, 181062, 181980, 188720, 201180, 206928, 212310, 241416, 242640, 254772, 258660, 268240, 283080, 301770, 318465, 322846, 339696, 344880, 362124, 363960, 402360, 424620, 452655, 482832, 484269, 509544, 517320, 566160, 603540, 636930, 645692, 724248, 727920, 804720, 807115, 849240, 905310, 968538, 1019088, 1034640, 1129961, 1207080, 1273860, 1291384, 1448496, 1452807, 1614230, 1698480, 1810620, 1937076, 2259922, 2414160, 2421345, 2547720, 2582768, 2905614, 3228460, 3389883, 3621240, 3874152, 4358421, 4519844, 4842690, 5095440, 5649805, 5811228, 6456920, 6779766, 7242480, 7264035, 7748304, 8716842, 9039688, 9685380, 10169649, 11299610, 11622456, 12913840, 13559532, 14528070, 16949415, 17433684, 18079376, 19370760, 20339298, 21792105, 22599220, 23244912, 27119064, 29056140, 30508947, 33898830, 34867368, 38741520, 40678596, 43584210, 45198440, 50848245, 54238128, 58112280, 61017894, 67797660, 69734736, 81357192, 87168420, 90396880, 101696490, 116224560, 122035788, 135595320, 152544735, 162714384, 174336840, 203392980, 244071576, 271190640, 305089470, 348673680, 406785960, 488143152, 610178940, 813571920, 1220357880, 2440715760]

約数ペア:

[(1, 2440715760), (2, 1220357880), (3, 813571920), (4, 610178940), (5, 488143152), (6, 406785960), (7, 348673680), (8, 305089470), (9, 271190640), (10, 244071576), (12, 203392980), (14, 174336840), (15, 162714384), (16, 152544735), (18, 135595320), (20, 122035788), (21, 116224560), (24, 101696490), (27, 90396880), (28, 87168420), (30, 81357192), (35, 69734736), (36, 67797660), (40, 61017894), (42, 58112280), (45, 54238128), (48, 50848245), (54, 45198440), (56, 43584210), (60, 40678596), (63, 38741520), (70, 34867368), (72, 33898830), (80, 30508947), (84, 29056140), (90, 27119064), (105, 23244912), (108, 22599220), (112, 21792105), (120, 20339298), (126, 19370760), (135, 18079376), (140, 17433684), (144, 16949415), (168, 14528070), (180, 13559532), (189, 12913840), (210, 11622456), (216, 11299610), (240, 10169649), (252, 9685380), (270, 9039688), (280, 8716842), (315, 7748304), (336, 7264035), (337, 7242480), (360, 6779766), (378, 6456920), (420, 5811228), (432, 5649805), (479, 5095440), (504, 4842690), (540, 4519844), (560, 4358421), (630, 3874152), (674, 3621240), (720, 3389883), (756, 3228460), (840, 2905614), (945, 2582768), (958, 2547720), (1008, 2421345), (1011, 2414160), (1080, 2259922), (1260, 1937076), (1348, 1810620), (1437, 1698480), (1512, 1614230), (1680, 1452807), (1685, 1448496), (1890, 1291384), (1916, 1273860), (2022, 1207080), (2160, 1129961), (2359, 1034640), (2395, 1019088), (2520, 968538), (2696, 905310), (2874, 849240), (3024, 807115), (3033, 804720), (3353, 727920), (3370, 724248), (3780, 645692), (3832, 636930), (4044, 603540), (4311, 566160), (4718, 517320), (4790, 509544), (5040, 484269), (5055, 482832), (5392, 452655), (5748, 424620), (6066, 402360), (6706, 363960), (6740, 362124), (7077, 344880), (7185, 339696), (7560, 322846), (7664, 318465), (8088, 301770), (8622, 283080), (9099, 268240), (9436, 258660), (9580, 254772), (10059, 242640), (10110, 241416), (11496, 212310), (11795, 206928), (12132, 201180), (12933, 188720), (13412, 181980), (13480, 181062), (14154, 172440), (14370, 169848), (15120, 161423), (15165, 160944), (16176, 150885), (16765, 145584), (17244, 141540), (18198, 134120), (18872, 129330), (19160, 127386), (20118, 121320), (20220, 120708), (21231, 114960), (21555, 113232), (22992, 106155), (23590, 103464), (24264, 100590), (25866, 94360), (26824, 90990), (26960, 90531), (28308, 86220), (28740, 84924), (30177, 80880), (30330, 80472), (33530, 72792), (34488, 70770), (35385, 68976), (36396, 67060), (37744, 64665), (38320, 63693), (40236, 60660), (40440, 60354), (42462, 57480), (43110, 56616), (45495, 53648), (47180, 51732), (48528, 50295)]