1681555560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14012963}}^1$

素因数の和:14012977

約数の個数: 32

約数和(自身を含む): 5044667040

約数和(自身を除く): 3363111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14012963, 28025926, 42038889, 56051852, 70064815, 84077778, 112103704, 140129630, 168155556, 210194445, 280259260, 336311112, 420388890, 560518520, 840777780, 1681555560]

約数ペア:

[(1, 1681555560), (2, 840777780), (3, 560518520), (4, 420388890), (5, 336311112), (6, 280259260), (8, 210194445), (10, 168155556), (12, 140129630), (15, 112103704), (20, 84077778), (24, 70064815), (30, 56051852), (40, 42038889), (60, 28025926), (120, 14012963)]