40401851220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74818243}}^1$

素因数の和:74818261

約数の個数: 48

約数和(自身を含む): 125694649920

約数和(自身を除く): 85292798700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74818243, 149636486, 224454729, 299272972, 374091215, 448909458, 673364187, 748182430, 897818916, 1122273645, 1346728374, 1496364860, 2020092561, 2244547290, 2693456748, 3366820935, 4040185122, 4489094580, 6733641870, 8080370244, 10100462805, 13467283740, 20200925610, 40401851220]

約数ペア:

[(1, 40401851220), (2, 20200925610), (3, 13467283740), (4, 10100462805), (5, 8080370244), (6, 6733641870), (9, 4489094580), (10, 4040185122), (12, 3366820935), (15, 2693456748), (18, 2244547290), (20, 2020092561), (27, 1496364860), (30, 1346728374), (36, 1122273645), (45, 897818916), (54, 748182430), (60, 673364187), (90, 448909458), (108, 374091215), (135, 299272972), (180, 224454729), (270, 149636486), (540, 74818243)]