6425982720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{61979}}^1$

素因数の和:62012

約数の個数: 180

約数和(自身を含む): 22993712280

約数和(自身を除く): 16567729560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 61979, 103680, 123958, 185937, 247916, 309895, 371874, 495832, 557811, 619790, 743748, 929685, 991664, 1115622, 1239580, 1487496, 1673433, 1859370, 1983328, 2231244, 2479160, 2789055, 2974992, 3346866, 3718740, 3966656, 4462488, 4958320, 5020299, 5578110, 5949984, 6693732, 7437480, 7933312, 8367165, 8924976, 9916640, 10040598, 11156220, 11899968, 13387464, 14874960, 15866624, 16734330, 17849952, 19833280, 20081196, 22312440, 23799936, 25101495, 26774928, 29749920, 33468660, 35699904, 39666560, 40162392, 44624880, 47599872, 50202990, 53549856, 59499840, 66937320, 71399808, 79333120, 80324784, 89249760, 100405980, 107099712, 118999680, 133874640, 142799616, 160649568, 178499520, 200811960, 214199424, 237999360, 267749280, 321299136, 356999040, 401623920, 428398848, 535498560, 642598272, 713998080, 803247840, 1070997120, 1285196544, 1606495680, 2141994240, 3212991360, 6425982720]

約数ペア:

[(1, 6425982720), (2, 3212991360), (3, 2141994240), (4, 1606495680), (5, 1285196544), (6, 1070997120), (8, 803247840), (9, 713998080), (10, 642598272), (12, 535498560), (15, 428398848), (16, 401623920), (18, 356999040), (20, 321299136), (24, 267749280), (27, 237999360), (30, 214199424), (32, 200811960), (36, 178499520), (40, 160649568), (45, 142799616), (48, 133874640), (54, 118999680), (60, 107099712), (64, 100405980), (72, 89249760), (80, 80324784), (81, 79333120), (90, 71399808), (96, 66937320), (108, 59499840), (120, 53549856), (128, 50202990), (135, 47599872), (144, 44624880), (160, 40162392), (162, 39666560), (180, 35699904), (192, 33468660), (216, 29749920), (240, 26774928), (256, 25101495), (270, 23799936), (288, 22312440), (320, 20081196), (324, 19833280), (360, 17849952), (384, 16734330), (405, 15866624), (432, 14874960), (480, 13387464), (540, 11899968), (576, 11156220), (640, 10040598), (648, 9916640), (720, 8924976), (768, 8367165), (810, 7933312), (864, 7437480), (960, 6693732), (1080, 5949984), (1152, 5578110), (1280, 5020299), (1296, 4958320), (1440, 4462488), (1620, 3966656), (1728, 3718740), (1920, 3346866), (2160, 2974992), (2304, 2789055), (2592, 2479160), (2880, 2231244), (3240, 1983328), (3456, 1859370), (3840, 1673433), (4320, 1487496), (5184, 1239580), (5760, 1115622), (6480, 991664), (6912, 929685), (8640, 743748), (10368, 619790), (11520, 557811), (12960, 495832), (17280, 371874), (20736, 309895), (25920, 247916), (34560, 185937), (51840, 123958), (61979, 103680)]