15790147140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6418759}}^1$

素因数の和:6418812

約数の個数: 48

約数和(自身を含む): 45290770560

約数和(自身を除く): 29500623420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6418759, 12837518, 19256277, 25675036, 32093795, 38512554, 64187590, 77025108, 96281385, 128375180, 192562770, 263169119, 385125540, 526338238, 789507357, 1052676476, 1315845595, 1579014714, 2631691190, 3158029428, 3947536785, 5263382380, 7895073570, 15790147140]

約数ペア:

[(1, 15790147140), (2, 7895073570), (3, 5263382380), (4, 3947536785), (5, 3158029428), (6, 2631691190), (10, 1579014714), (12, 1315845595), (15, 1052676476), (20, 789507357), (30, 526338238), (41, 385125540), (60, 263169119), (82, 192562770), (123, 128375180), (164, 96281385), (205, 77025108), (246, 64187590), (410, 38512554), (492, 32093795), (615, 25675036), (820, 19256277), (1230, 12837518), (2460, 6418759)]