64908564480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{704303}}^1$

素因数の和:704336

約数の個数: 144

約数和(自身を含む): 224961740640

約数和(自身を除く): 160053176160

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, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 704303, 1408606, 2112909, 2817212, 3521515, 4225818, 5634424, 6338727, 7043030, 8451636, 10564545, 11268848, 12677454, 14086060, 16903272, 21129090, 22537696, 25354908, 28172120, 31693635, 33806544, 42258180, 45075392, 50709816, 56344240, 63387270, 67613088, 84516360, 90150784, 101419632, 112688480, 126774540, 135226176, 169032720, 180301568, 202839264, 225376960, 253549080, 270452352, 338065440, 360603136, 405678528, 450753920, 507098160, 540904704, 676130880, 721206272, 811357056, 901507840, 1014196320, 1081809408, 1352261760, 1442412544, 1622714112, 1803015680, 2028392640, 2163618816, 2704523520, 3245428224, 3606031360, 4056785280, 4327237632, 5409047040, 6490856448, 7212062720, 8113570560, 10818094080, 12981712896, 16227141120, 21636188160, 32454282240, 64908564480]

約数ペア:

[(1, 64908564480), (2, 32454282240), (3, 21636188160), (4, 16227141120), (5, 12981712896), (6, 10818094080), (8, 8113570560), (9, 7212062720), (10, 6490856448), (12, 5409047040), (15, 4327237632), (16, 4056785280), (18, 3606031360), (20, 3245428224), (24, 2704523520), (30, 2163618816), (32, 2028392640), (36, 1803015680), (40, 1622714112), (45, 1442412544), (48, 1352261760), (60, 1081809408), (64, 1014196320), (72, 901507840), (80, 811357056), (90, 721206272), (96, 676130880), (120, 540904704), (128, 507098160), (144, 450753920), (160, 405678528), (180, 360603136), (192, 338065440), (240, 270452352), (256, 253549080), (288, 225376960), (320, 202839264), (360, 180301568), (384, 169032720), (480, 135226176), (512, 126774540), (576, 112688480), (640, 101419632), (720, 90150784), (768, 84516360), (960, 67613088), (1024, 63387270), (1152, 56344240), (1280, 50709816), (1440, 45075392), (1536, 42258180), (1920, 33806544), (2048, 31693635), (2304, 28172120), (2560, 25354908), (2880, 22537696), (3072, 21129090), (3840, 16903272), (4608, 14086060), (5120, 12677454), (5760, 11268848), (6144, 10564545), (7680, 8451636), (9216, 7043030), (10240, 6338727), (11520, 5634424), (15360, 4225818), (18432, 3521515), (23040, 2817212), (30720, 2112909), (46080, 1408606), (92160, 704303)]