2550408720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10626703}}^1$

素因数の和:10626719

約数の個数: 40

約数和(自身を含む): 7906267776

約数和(自身を除く): 5355859056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10626703, 21253406, 31880109, 42506812, 53133515, 63760218, 85013624, 106267030, 127520436, 159400545, 170027248, 212534060, 255040872, 318801090, 425068120, 510081744, 637602180, 850136240, 1275204360, 2550408720]

約数ペア:

[(1, 2550408720), (2, 1275204360), (3, 850136240), (4, 637602180), (5, 510081744), (6, 425068120), (8, 318801090), (10, 255040872), (12, 212534060), (15, 170027248), (16, 159400545), (20, 127520436), (24, 106267030), (30, 85013624), (40, 63760218), (48, 53133515), (60, 42506812), (80, 31880109), (120, 21253406), (240, 10626703)]