2688093180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{9293}}^1$

素因数の和:10915

約数の個数: 72

約数和(自身を含む): 8159834592

約数和(自身を除く): 5471741412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1607, 3214, 4821, 6428, 8035, 9293, 9642, 14463, 16070, 18586, 19284, 24105, 27879, 28926, 32140, 37172, 46465, 48210, 55758, 57852, 72315, 83637, 92930, 96420, 111516, 139395, 144630, 167274, 185860, 278790, 289260, 334548, 418185, 557580, 836370, 1672740, 14933851, 29867702, 44801553, 59735404, 74669255, 89603106, 134404659, 149338510, 179206212, 224007765, 268809318, 298677020, 448015530, 537618636, 672023295, 896031060, 1344046590, 2688093180]

約数ペア:

[(1, 2688093180), (2, 1344046590), (3, 896031060), (4, 672023295), (5, 537618636), (6, 448015530), (9, 298677020), (10, 268809318), (12, 224007765), (15, 179206212), (18, 149338510), (20, 134404659), (30, 89603106), (36, 74669255), (45, 59735404), (60, 44801553), (90, 29867702), (180, 14933851), (1607, 1672740), (3214, 836370), (4821, 557580), (6428, 418185), (8035, 334548), (9293, 289260), (9642, 278790), (14463, 185860), (16070, 167274), (18586, 144630), (19284, 139395), (24105, 111516), (27879, 96420), (28926, 92930), (32140, 83637), (37172, 72315), (46465, 57852), (48210, 55758)]