2686510080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 264

約数和(自身を含む): 9390276792

約数和(自身を除く): 6703766712

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, 160, 173, 180, 192, 240, 256, 288, 320, 337, 346, 360, 384, 480, 512, 519, 576, 640, 674, 692, 720, 768, 865, 960, 1011, 1024, 1038, 1152, 1280, 1348, 1384, 1440, 1536, 1557, 1685, 1730, 1920, 2022, 2076, 2304, 2560, 2595, 2696, 2768, 2880, 3033, 3072, 3114, 3370, 3460, 3840, 4044, 4152, 4608, 5055, 5120, 5190, 5392, 5536, 5760, 6066, 6228, 6740, 6920, 7680, 7785, 8088, 8304, 9216, 10110, 10380, 10784, 11072, 11520, 12132, 12456, 13480, 13840, 15165, 15360, 15570, 16176, 16608, 20220, 20760, 21568, 22144, 23040, 24264, 24912, 26960, 27680, 30330, 31140, 32352, 33216, 40440, 41520, 43136, 44288, 46080, 48528, 49824, 53920, 55360, 58301, 60660, 62280, 64704, 66432, 80880, 83040, 86272, 88576, 97056, 99648, 107840, 110720, 116602, 121320, 124560, 129408, 132864, 161760, 166080, 172544, 174903, 177152, 194112, 199296, 215680, 221440, 233204, 242640, 249120, 258816, 265728, 291505, 323520, 332160, 345088, 349806, 388224, 398592, 431360, 442880, 466408, 485280, 498240, 517632, 524709, 531456, 583010, 647040, 664320, 699612, 776448, 797184, 862720, 874515, 885760, 932816, 970560, 996480, 1035264, 1049418, 1166020, 1294080, 1328640, 1399224, 1552896, 1594368, 1725440, 1749030, 1865632, 1941120, 1992960, 2098836, 2332040, 2588160, 2623545, 2657280, 2798448, 3105792, 3498060, 3731264, 3882240, 3985920, 4197672, 4664080, 5176320, 5247090, 5596896, 6996120, 7462528, 7764480, 7971840, 8395344, 9328160, 10494180, 11193792, 13992240, 14925056, 15528960, 16790688, 18656320, 20988360, 22387584, 27984480, 29850112, 33581376, 37312640, 41976720, 44775168, 55968960, 59700224, 67162752, 74625280, 83953440, 89550336, 111937920, 134325504, 149250560, 167906880, 179100672, 223875840, 268651008, 298501120, 335813760, 447751680, 537302016, 671627520, 895503360, 1343255040, 2686510080]

約数ペア:

[(1, 2686510080), (2, 1343255040), (3, 895503360), (4, 671627520), (5, 537302016), (6, 447751680), (8, 335813760), (9, 298501120), (10, 268651008), (12, 223875840), (15, 179100672), (16, 167906880), (18, 149250560), (20, 134325504), (24, 111937920), (30, 89550336), (32, 83953440), (36, 74625280), (40, 67162752), (45, 59700224), (48, 55968960), (60, 44775168), (64, 41976720), (72, 37312640), (80, 33581376), (90, 29850112), (96, 27984480), (120, 22387584), (128, 20988360), (144, 18656320), (160, 16790688), (173, 15528960), (180, 14925056), (192, 13992240), (240, 11193792), (256, 10494180), (288, 9328160), (320, 8395344), (337, 7971840), (346, 7764480), (360, 7462528), (384, 6996120), (480, 5596896), (512, 5247090), (519, 5176320), (576, 4664080), (640, 4197672), (674, 3985920), (692, 3882240), (720, 3731264), (768, 3498060), (865, 3105792), (960, 2798448), (1011, 2657280), (1024, 2623545), (1038, 2588160), (1152, 2332040), (1280, 2098836), (1348, 1992960), (1384, 1941120), (1440, 1865632), (1536, 1749030), (1557, 1725440), (1685, 1594368), (1730, 1552896), (1920, 1399224), (2022, 1328640), (2076, 1294080), (2304, 1166020), (2560, 1049418), (2595, 1035264), (2696, 996480), (2768, 970560), (2880, 932816), (3033, 885760), (3072, 874515), (3114, 862720), (3370, 797184), (3460, 776448), (3840, 699612), (4044, 664320), (4152, 647040), (4608, 583010), (5055, 531456), (5120, 524709), (5190, 517632), (5392, 498240), (5536, 485280), (5760, 466408), (6066, 442880), (6228, 431360), (6740, 398592), (6920, 388224), (7680, 349806), (7785, 345088), (8088, 332160), (8304, 323520), (9216, 291505), (10110, 265728), (10380, 258816), (10784, 249120), (11072, 242640), (11520, 233204), (12132, 221440), (12456, 215680), (13480, 199296), (13840, 194112), (15165, 177152), (15360, 174903), (15570, 172544), (16176, 166080), (16608, 161760), (20220, 132864), (20760, 129408), (21568, 124560), (22144, 121320), (23040, 116602), (24264, 110720), (24912, 107840), (26960, 99648), (27680, 97056), (30330, 88576), (31140, 86272), (32352, 83040), (33216, 80880), (40440, 66432), (41520, 64704), (43136, 62280), (44288, 60660), (46080, 58301), (48528, 55360), (49824, 53920)]