3254000000

素因数分解:

$2^7\times 5^6\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 112

約数和(自身を含む): 8108099340

約数和(自身を除く): 4854099340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1000, 1250, 1600, 1627, 2000, 2500, 3125, 3200, 3254, 4000, 5000, 6250, 6508, 8000, 8135, 10000, 12500, 13016, 15625, 16000, 16270, 20000, 25000, 26032, 31250, 32540, 40000, 40675, 50000, 52064, 62500, 65080, 80000, 81350, 100000, 104128, 125000, 130160, 162700, 200000, 203375, 208256, 250000, 260320, 325400, 400000, 406750, 500000, 520640, 650800, 813500, 1000000, 1016875, 1041280, 1301600, 1627000, 2000000, 2033750, 2603200, 3254000, 4067500, 5084375, 5206400, 6508000, 8135000, 10168750, 13016000, 16270000, 20337500, 25421875, 26032000, 32540000, 40675000, 50843750, 65080000, 81350000, 101687500, 130160000, 162700000, 203375000, 325400000, 406750000, 650800000, 813500000, 1627000000, 3254000000]

約数ペア:

[(1, 3254000000), (2, 1627000000), (4, 813500000), (5, 650800000), (8, 406750000), (10, 325400000), (16, 203375000), (20, 162700000), (25, 130160000), (32, 101687500), (40, 81350000), (50, 65080000), (64, 50843750), (80, 40675000), (100, 32540000), (125, 26032000), (128, 25421875), (160, 20337500), (200, 16270000), (250, 13016000), (320, 10168750), (400, 8135000), (500, 6508000), (625, 5206400), (640, 5084375), (800, 4067500), (1000, 3254000), (1250, 2603200), (1600, 2033750), (1627, 2000000), (2000, 1627000), (2500, 1301600), (3125, 1041280), (3200, 1016875), (3254, 1000000), (4000, 813500), (5000, 650800), (6250, 520640), (6508, 500000), (8000, 406750), (8135, 400000), (10000, 325400), (12500, 260320), (13016, 250000), (15625, 208256), (16000, 203375), (16270, 200000), (20000, 162700), (25000, 130160), (26032, 125000), (31250, 104128), (32540, 100000), (40000, 81350), (40675, 80000), (50000, 65080), (52064, 62500)]