1340046000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:821

約数の個数: 240

約数和(自身を含む): 4730188320

約数和(自身を除く): 3390142320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 125, 144, 150, 180, 200, 218, 225, 240, 250, 300, 327, 360, 375, 400, 436, 450, 500, 545, 600, 654, 683, 720, 750, 872, 900, 981, 1000, 1090, 1125, 1200, 1308, 1366, 1500, 1635, 1744, 1800, 1962, 2000, 2049, 2180, 2250, 2616, 2725, 2732, 3000, 3270, 3415, 3600, 3924, 4098, 4360, 4500, 4905, 5232, 5450, 5464, 6000, 6147, 6540, 6830, 7848, 8175, 8196, 8720, 9000, 9810, 10245, 10900, 10928, 12294, 13080, 13625, 13660, 15696, 16350, 16392, 17075, 18000, 19620, 20490, 21800, 24525, 24588, 26160, 27250, 27320, 30735, 32700, 32784, 34150, 39240, 40875, 40980, 43600, 49050, 49176, 51225, 54500, 54640, 61470, 65400, 68300, 74447, 78480, 81750, 81960, 85375, 98100, 98352, 102450, 109000, 122625, 122940, 130800, 136600, 148894, 153675, 163500, 163920, 170750, 196200, 204900, 218000, 223341, 245250, 245880, 256125, 273200, 297788, 307350, 327000, 341500, 372235, 392400, 409800, 446682, 490500, 491760, 512250, 595576, 614700, 654000, 670023, 683000, 744470, 768375, 819600, 893364, 981000, 1024500, 1116705, 1191152, 1229400, 1340046, 1366000, 1488940, 1536750, 1786728, 1861175, 1962000, 2049000, 2233410, 2458800, 2680092, 2977880, 3073500, 3350115, 3573456, 3722350, 4098000, 4466820, 5360184, 5583525, 5955760, 6147000, 6700230, 7444700, 8933640, 9305875, 10720368, 11167050, 12294000, 13400460, 14889400, 16750575, 17867280, 18611750, 22334100, 26800920, 27917625, 29778800, 33501150, 37223500, 44668200, 53601840, 55835250, 67002300, 74447000, 83752875, 89336400, 111670500, 134004600, 148894000, 167505750, 223341000, 268009200, 335011500, 446682000, 670023000, 1340046000]

約数ペア:

[(1, 1340046000), (2, 670023000), (3, 446682000), (4, 335011500), (5, 268009200), (6, 223341000), (8, 167505750), (9, 148894000), (10, 134004600), (12, 111670500), (15, 89336400), (16, 83752875), (18, 74447000), (20, 67002300), (24, 55835250), (25, 53601840), (30, 44668200), (36, 37223500), (40, 33501150), (45, 29778800), (48, 27917625), (50, 26800920), (60, 22334100), (72, 18611750), (75, 17867280), (80, 16750575), (90, 14889400), (100, 13400460), (109, 12294000), (120, 11167050), (125, 10720368), (144, 9305875), (150, 8933640), (180, 7444700), (200, 6700230), (218, 6147000), (225, 5955760), (240, 5583525), (250, 5360184), (300, 4466820), (327, 4098000), (360, 3722350), (375, 3573456), (400, 3350115), (436, 3073500), (450, 2977880), (500, 2680092), (545, 2458800), (600, 2233410), (654, 2049000), (683, 1962000), (720, 1861175), (750, 1786728), (872, 1536750), (900, 1488940), (981, 1366000), (1000, 1340046), (1090, 1229400), (1125, 1191152), (1200, 1116705), (1308, 1024500), (1366, 981000), (1500, 893364), (1635, 819600), (1744, 768375), (1800, 744470), (1962, 683000), (2000, 670023), (2049, 654000), (2180, 614700), (2250, 595576), (2616, 512250), (2725, 491760), (2732, 490500), (3000, 446682), (3270, 409800), (3415, 392400), (3600, 372235), (3924, 341500), (4098, 327000), (4360, 307350), (4500, 297788), (4905, 273200), (5232, 256125), (5450, 245880), (5464, 245250), (6000, 223341), (6147, 218000), (6540, 204900), (6830, 196200), (7848, 170750), (8175, 163920), (8196, 163500), (8720, 153675), (9000, 148894), (9810, 136600), (10245, 130800), (10900, 122940), (10928, 122625), (12294, 109000), (13080, 102450), (13625, 98352), (13660, 98100), (15696, 85375), (16350, 81960), (16392, 81750), (17075, 78480), (18000, 74447), (19620, 68300), (20490, 65400), (21800, 61470), (24525, 54640), (24588, 54500), (26160, 51225), (27250, 49176), (27320, 49050), (30735, 43600), (32700, 40980), (32784, 40875), (34150, 39240)]