2651889960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7366361}}^1$

素因数の和:7366378

約数の個数: 48

約数和(自身を含む): 8618643540

約数和(自身を除く): 5966753580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7366361, 14732722, 22099083, 29465444, 36831805, 44198166, 58930888, 66297249, 73663610, 88396332, 110495415, 132594498, 147327220, 176792664, 220990830, 265188996, 294654440, 331486245, 441981660, 530377992, 662972490, 883963320, 1325944980, 2651889960]

約数ペア:

[(1, 2651889960), (2, 1325944980), (3, 883963320), (4, 662972490), (5, 530377992), (6, 441981660), (8, 331486245), (9, 294654440), (10, 265188996), (12, 220990830), (15, 176792664), (18, 147327220), (20, 132594498), (24, 110495415), (30, 88396332), (36, 73663610), (40, 66297249), (45, 58930888), (60, 44198166), (72, 36831805), (90, 29465444), (120, 22099083), (180, 14732722), (360, 7366361)]