6654949920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20359}}^1$

素因数の和:20607

約数の個数: 144

約数和(自身を含む): 22811181120

約数和(自身を除く): 16156231200

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, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20359, 20430, 21792, 27240, 32688, 36320, 40718, 40860, 54480, 61077, 65376, 81436, 81720, 101795, 108960, 122154, 162872, 163440, 183231, 203590, 244308, 305385, 325744, 326880, 366462, 407180, 488616, 610770, 651488, 732924, 814360, 916155, 977232, 1221540, 1465848, 1628720, 1832310, 1954464, 2443080, 2931696, 3257440, 3664620, 4621493, 4886160, 5863392, 7329240, 9242986, 9772320, 13864479, 14658480, 18485972, 23107465, 27728958, 29316960, 36971944, 41593437, 46214930, 55457916, 69322395, 73943888, 83186874, 92429860, 110915832, 138644790, 147887776, 166373748, 184859720, 207967185, 221831664, 277289580, 332747496, 369719440, 415934370, 443663328, 554579160, 665494992, 739438880, 831868740, 1109158320, 1330989984, 1663737480, 2218316640, 3327474960, 6654949920]

約数ペア:

[(1, 6654949920), (2, 3327474960), (3, 2218316640), (4, 1663737480), (5, 1330989984), (6, 1109158320), (8, 831868740), (9, 739438880), (10, 665494992), (12, 554579160), (15, 443663328), (16, 415934370), (18, 369719440), (20, 332747496), (24, 277289580), (30, 221831664), (32, 207967185), (36, 184859720), (40, 166373748), (45, 147887776), (48, 138644790), (60, 110915832), (72, 92429860), (80, 83186874), (90, 73943888), (96, 69322395), (120, 55457916), (144, 46214930), (160, 41593437), (180, 36971944), (227, 29316960), (240, 27728958), (288, 23107465), (360, 18485972), (454, 14658480), (480, 13864479), (681, 9772320), (720, 9242986), (908, 7329240), (1135, 5863392), (1362, 4886160), (1440, 4621493), (1816, 3664620), (2043, 3257440), (2270, 2931696), (2724, 2443080), (3405, 1954464), (3632, 1832310), (4086, 1628720), (4540, 1465848), (5448, 1221540), (6810, 977232), (7264, 916155), (8172, 814360), (9080, 732924), (10215, 651488), (10896, 610770), (13620, 488616), (16344, 407180), (18160, 366462), (20359, 326880), (20430, 325744), (21792, 305385), (27240, 244308), (32688, 203590), (36320, 183231), (40718, 163440), (40860, 162872), (54480, 122154), (61077, 108960), (65376, 101795), (81436, 81720)]