4080386820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{189433}}^1$

素因数の和:189804

約数の個数: 48

約数和(自身を含む): 11456968320

約数和(自身を除く): 7376581500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 21540, 189433, 378866, 568299, 757732, 947165, 1136598, 1894330, 2273196, 2841495, 3788660, 5682990, 11365980, 68006447, 136012894, 204019341, 272025788, 340032235, 408038682, 680064470, 816077364, 1020096705, 1360128940, 2040193410, 4080386820]

約数ペア:

[(1, 4080386820), (2, 2040193410), (3, 1360128940), (4, 1020096705), (5, 816077364), (6, 680064470), (10, 408038682), (12, 340032235), (15, 272025788), (20, 204019341), (30, 136012894), (60, 68006447), (359, 11365980), (718, 5682990), (1077, 3788660), (1436, 2841495), (1795, 2273196), (2154, 1894330), (3590, 1136598), (4308, 947165), (5385, 757732), (7180, 568299), (10770, 378866), (21540, 189433)]