18573502680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{51593063}}^1$

素因数の和:51593080

約数の個数: 48

約数和(自身を含む): 60363884880

約数和(自身を除く): 41790382200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 51593063, 103186126, 154779189, 206372252, 257965315, 309558378, 412744504, 464337567, 515930630, 619116756, 773895945, 928675134, 1031861260, 1238233512, 1547791890, 1857350268, 2063722520, 2321687835, 3095583780, 3714700536, 4643375670, 6191167560, 9286751340, 18573502680]

約数ペア:

[(1, 18573502680), (2, 9286751340), (3, 6191167560), (4, 4643375670), (5, 3714700536), (6, 3095583780), (8, 2321687835), (9, 2063722520), (10, 1857350268), (12, 1547791890), (15, 1238233512), (18, 1031861260), (20, 928675134), (24, 773895945), (30, 619116756), (36, 515930630), (40, 464337567), (45, 412744504), (60, 309558378), (72, 257965315), (90, 206372252), (120, 154779189), (180, 103186126), (360, 51593063)]