2628733860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{356197}}^1$

素因数の和:356253

約数の個数: 72

約数和(自身を含む): 8168332536

約数和(自身を除く): 5539598676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 356197, 712394, 1068591, 1424788, 1780985, 2137182, 3205773, 3561970, 4274364, 5342955, 6411546, 7123940, 10685910, 12823092, 14604077, 16028865, 21371820, 29208154, 32057730, 43812231, 58416308, 64115460, 73020385, 87624462, 131436693, 146040770, 175248924, 219061155, 262873386, 292081540, 438122310, 525746772, 657183465, 876244620, 1314366930, 2628733860]

約数ペア:

[(1, 2628733860), (2, 1314366930), (3, 876244620), (4, 657183465), (5, 525746772), (6, 438122310), (9, 292081540), (10, 262873386), (12, 219061155), (15, 175248924), (18, 146040770), (20, 131436693), (30, 87624462), (36, 73020385), (41, 64115460), (45, 58416308), (60, 43812231), (82, 32057730), (90, 29208154), (123, 21371820), (164, 16028865), (180, 14604077), (205, 12823092), (246, 10685910), (369, 7123940), (410, 6411546), (492, 5342955), (615, 4274364), (738, 3561970), (820, 3205773), (1230, 2137182), (1476, 1780985), (1845, 1424788), (2460, 1068591), (3690, 712394), (7380, 356197)]