4200375720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35003131}}^1$

素因数の和:35003145

約数の個数: 32

約数和(自身を含む): 12601127520

約数和(自身を除く): 8400751800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35003131, 70006262, 105009393, 140012524, 175015655, 210018786, 280025048, 350031310, 420037572, 525046965, 700062620, 840075144, 1050093930, 1400125240, 2100187860, 4200375720]

約数ペア:

[(1, 4200375720), (2, 2100187860), (3, 1400125240), (4, 1050093930), (5, 840075144), (6, 700062620), (8, 525046965), (10, 420037572), (12, 350031310), (15, 280025048), (20, 210018786), (24, 175015655), (30, 140012524), (40, 105009393), (60, 70006262), (120, 35003131)]