744514560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 264

約数和(自身を含む): 2621077056

約数和(自身を除く): 1876562496

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, 107, 120, 128, 144, 151, 160, 180, 192, 214, 240, 256, 288, 302, 320, 321, 360, 384, 428, 453, 480, 512, 535, 576, 604, 640, 642, 720, 755, 768, 856, 906, 960, 963, 1024, 1070, 1152, 1208, 1280, 1284, 1359, 1440, 1510, 1536, 1605, 1712, 1812, 1920, 1926, 2140, 2265, 2304, 2416, 2560, 2568, 2718, 2880, 3020, 3072, 3210, 3424, 3624, 3840, 3852, 4280, 4530, 4608, 4815, 4832, 5120, 5136, 5436, 5760, 6040, 6420, 6795, 6848, 7248, 7680, 7704, 8560, 9060, 9216, 9630, 9664, 10272, 10872, 11520, 12080, 12840, 13590, 13696, 14496, 15360, 15408, 16157, 17120, 18120, 19260, 19328, 20544, 21744, 23040, 24160, 25680, 27180, 27392, 28992, 30816, 32314, 34240, 36240, 38520, 38656, 41088, 43488, 46080, 48320, 48471, 51360, 54360, 54784, 57984, 61632, 64628, 68480, 72480, 77040, 77312, 80785, 82176, 86976, 96640, 96942, 102720, 108720, 109568, 115968, 123264, 129256, 136960, 144960, 145413, 154080, 154624, 161570, 164352, 173952, 193280, 193884, 205440, 217440, 231936, 242355, 246528, 258512, 273920, 289920, 290826, 308160, 323140, 328704, 347904, 386560, 387768, 410880, 434880, 463872, 484710, 493056, 517024, 547840, 579840, 581652, 616320, 646280, 695808, 727065, 773120, 775536, 821760, 869760, 969420, 986112, 1034048, 1159680, 1163304, 1232640, 1292560, 1391616, 1454130, 1551072, 1643520, 1739520, 1938840, 2068096, 2319360, 2326608, 2465280, 2585120, 2908260, 3102144, 3479040, 3877680, 4136192, 4653216, 4930560, 5170240, 5816520, 6204288, 6958080, 7755360, 8272384, 9306432, 10340480, 11633040, 12408576, 15510720, 16544768, 18612864, 20680960, 23266080, 24817152, 31021440, 37225728, 41361920, 46532160, 49634304, 62042880, 74451456, 82723840, 93064320, 124085760, 148902912, 186128640, 248171520, 372257280, 744514560]

約数ペア:

[(1, 744514560), (2, 372257280), (3, 248171520), (4, 186128640), (5, 148902912), (6, 124085760), (8, 93064320), (9, 82723840), (10, 74451456), (12, 62042880), (15, 49634304), (16, 46532160), (18, 41361920), (20, 37225728), (24, 31021440), (30, 24817152), (32, 23266080), (36, 20680960), (40, 18612864), (45, 16544768), (48, 15510720), (60, 12408576), (64, 11633040), (72, 10340480), (80, 9306432), (90, 8272384), (96, 7755360), (107, 6958080), (120, 6204288), (128, 5816520), (144, 5170240), (151, 4930560), (160, 4653216), (180, 4136192), (192, 3877680), (214, 3479040), (240, 3102144), (256, 2908260), (288, 2585120), (302, 2465280), (320, 2326608), (321, 2319360), (360, 2068096), (384, 1938840), (428, 1739520), (453, 1643520), (480, 1551072), (512, 1454130), (535, 1391616), (576, 1292560), (604, 1232640), (640, 1163304), (642, 1159680), (720, 1034048), (755, 986112), (768, 969420), (856, 869760), (906, 821760), (960, 775536), (963, 773120), (1024, 727065), (1070, 695808), (1152, 646280), (1208, 616320), (1280, 581652), (1284, 579840), (1359, 547840), (1440, 517024), (1510, 493056), (1536, 484710), (1605, 463872), (1712, 434880), (1812, 410880), (1920, 387768), (1926, 386560), (2140, 347904), (2265, 328704), (2304, 323140), (2416, 308160), (2560, 290826), (2568, 289920), (2718, 273920), (2880, 258512), (3020, 246528), (3072, 242355), (3210, 231936), (3424, 217440), (3624, 205440), (3840, 193884), (3852, 193280), (4280, 173952), (4530, 164352), (4608, 161570), (4815, 154624), (4832, 154080), (5120, 145413), (5136, 144960), (5436, 136960), (5760, 129256), (6040, 123264), (6420, 115968), (6795, 109568), (6848, 108720), (7248, 102720), (7680, 96942), (7704, 96640), (8560, 86976), (9060, 82176), (9216, 80785), (9630, 77312), (9664, 77040), (10272, 72480), (10872, 68480), (11520, 64628), (12080, 61632), (12840, 57984), (13590, 54784), (13696, 54360), (14496, 51360), (15360, 48471), (15408, 48320), (16157, 46080), (17120, 43488), (18120, 41088), (19260, 38656), (19328, 38520), (20544, 36240), (21744, 34240), (23040, 32314), (24160, 30816), (25680, 28992), (27180, 27392)]