4721432220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8743393}}^1$

素因数の和:8743411

約数の個数: 48

約数和(自身を含む): 14688901920

約数和(自身を除く): 9967469700

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, 8743393, 17486786, 26230179, 34973572, 43716965, 52460358, 78690537, 87433930, 104920716, 131150895, 157381074, 174867860, 236071611, 262301790, 314762148, 393452685, 472143222, 524603580, 786905370, 944286444, 1180358055, 1573810740, 2360716110, 4721432220]

約数ペア:

[(1, 4721432220), (2, 2360716110), (3, 1573810740), (4, 1180358055), (5, 944286444), (6, 786905370), (9, 524603580), (10, 472143222), (12, 393452685), (15, 314762148), (18, 262301790), (20, 236071611), (27, 174867860), (30, 157381074), (36, 131150895), (45, 104920716), (54, 87433930), (60, 78690537), (90, 52460358), (108, 43716965), (135, 34973572), (180, 26230179), (270, 17486786), (540, 8743393)]