6470653760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470251}}^1$

素因数の和:470311

約数の個数: 56

約数和(自身を含む): 15766609056

約数和(自身を除く): 9295955296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 470251, 940502, 1881004, 2351255, 3762008, 4702510, 7524016, 9405020, 15048032, 18810040, 20220793, 30096064, 37620080, 40441586, 75240160, 80883172, 101103965, 150480320, 161766344, 202207930, 323532688, 404415860, 647065376, 808831720, 1294130752, 1617663440, 3235326880, 6470653760]

約数ペア:

[(1, 6470653760), (2, 3235326880), (4, 1617663440), (5, 1294130752), (8, 808831720), (10, 647065376), (16, 404415860), (20, 323532688), (32, 202207930), (40, 161766344), (43, 150480320), (64, 101103965), (80, 80883172), (86, 75240160), (160, 40441586), (172, 37620080), (215, 30096064), (320, 20220793), (344, 18810040), (430, 15048032), (688, 9405020), (860, 7524016), (1376, 4702510), (1720, 3762008), (2752, 2351255), (3440, 1881004), (6880, 940502), (13760, 470251)]