2912498520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{332477}}^1$

素因数の和:332564

約数の個数: 64

約数和(自身を含む): 8857213920

約数和(自身を除く): 5944715400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 332477, 664954, 997431, 1329908, 1662385, 1994862, 2659816, 3324770, 3989724, 4987155, 6649540, 7979448, 9974310, 13299080, 19948620, 24270821, 39897240, 48541642, 72812463, 97083284, 121354105, 145624926, 194166568, 242708210, 291249852, 364062315, 485416420, 582499704, 728124630, 970832840, 1456249260, 2912498520]

約数ペア:

[(1, 2912498520), (2, 1456249260), (3, 970832840), (4, 728124630), (5, 582499704), (6, 485416420), (8, 364062315), (10, 291249852), (12, 242708210), (15, 194166568), (20, 145624926), (24, 121354105), (30, 97083284), (40, 72812463), (60, 48541642), (73, 39897240), (120, 24270821), (146, 19948620), (219, 13299080), (292, 9974310), (365, 7979448), (438, 6649540), (584, 4987155), (730, 3989724), (876, 3324770), (1095, 2659816), (1460, 1994862), (1752, 1662385), (2190, 1329908), (2920, 997431), (4380, 664954), (8760, 332477)]