2946943920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12278933}}^1$

素因数の和:12278949

約数の個数: 40

約数和(自身を含む): 9135526896

約数和(自身を除く): 6188582976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12278933, 24557866, 36836799, 49115732, 61394665, 73673598, 98231464, 122789330, 147347196, 184183995, 196462928, 245578660, 294694392, 368367990, 491157320, 589388784, 736735980, 982314640, 1473471960, 2946943920]

約数ペア:

[(1, 2946943920), (2, 1473471960), (3, 982314640), (4, 736735980), (5, 589388784), (6, 491157320), (8, 368367990), (10, 294694392), (12, 245578660), (15, 196462928), (16, 184183995), (20, 147347196), (24, 122789330), (30, 98231464), (40, 73673598), (48, 61394665), (60, 49115732), (80, 36836799), (120, 24557866), (240, 12278933)]