1454203640

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 3304113120

約数和(自身を除く): 1849909480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 251, 482, 502, 601, 964, 1004, 1202, 1205, 1255, 1928, 2008, 2404, 2410, 2510, 3005, 4808, 4820, 5020, 6010, 9640, 10040, 12020, 24040, 60491, 120982, 144841, 150851, 241964, 289682, 301702, 302455, 483928, 579364, 603404, 604910, 724205, 754255, 1158728, 1206808, 1209820, 1448410, 1508510, 2419640, 2896820, 3017020, 5793640, 6034040, 36355091, 72710182, 145420364, 181775455, 290840728, 363550910, 727101820, 1454203640]

約数ペア:

[(1, 1454203640), (2, 727101820), (4, 363550910), (5, 290840728), (8, 181775455), (10, 145420364), (20, 72710182), (40, 36355091), (241, 6034040), (251, 5793640), (482, 3017020), (502, 2896820), (601, 2419640), (964, 1508510), (1004, 1448410), (1202, 1209820), (1205, 1206808), (1255, 1158728), (1928, 754255), (2008, 724205), (2404, 604910), (2410, 603404), (2510, 579364), (3005, 483928), (4808, 302455), (4820, 301702), (5020, 289682), (6010, 241964), (9640, 150851), (10040, 144841), (12020, 120982), (24040, 60491)]