2000487745500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{63559}}^1\times {\mathrm{20983}}^1$

素因数の和:84564

約数の個数: 96

約数和(自身を含む): 5825789598720

約数和(自身を除く): 3825301853220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 20983, 41966, 62949, 63559, 83932, 104915, 125898, 127118, 190677, 209830, 251796, 254236, 314745, 317795, 381354, 419660, 524575, 629490, 635590, 762708, 953385, 1049150, 1258980, 1271180, 1573725, 1588975, 1906770, 2098300, 2622875, 3147450, 3177950, 3813540, 4766925, 5245750, 6294900, 6355900, 7868625, 7944875, 9533850, 10491500, 15737250, 15889750, 19067700, 23834625, 31474500, 31779500, 47669250, 95338500, 1333658497, 2667316994, 4000975491, 5334633988, 6668292485, 8001950982, 13336584970, 16003901964, 20004877455, 26673169940, 33341462425, 40009754910, 66682924850, 80019509820, 100024387275, 133365849700, 166707312125, 200048774550, 333414624250, 400097549100, 500121936375, 666829248500, 1000243872750, 2000487745500]

約数ペア:

[(1, 2000487745500), (2, 1000243872750), (3, 666829248500), (4, 500121936375), (5, 400097549100), (6, 333414624250), (10, 200048774550), (12, 166707312125), (15, 133365849700), (20, 100024387275), (25, 80019509820), (30, 66682924850), (50, 40009754910), (60, 33341462425), (75, 26673169940), (100, 20004877455), (125, 16003901964), (150, 13336584970), (250, 8001950982), (300, 6668292485), (375, 5334633988), (500, 4000975491), (750, 2667316994), (1500, 1333658497), (20983, 95338500), (41966, 47669250), (62949, 31779500), (63559, 31474500), (83932, 23834625), (104915, 19067700), (125898, 15889750), (127118, 15737250), (190677, 10491500), (209830, 9533850), (251796, 7944875), (254236, 7868625), (314745, 6355900), (317795, 6294900), (381354, 5245750), (419660, 4766925), (524575, 3813540), (629490, 3177950), (635590, 3147450), (762708, 2622875), (953385, 2098300), (1049150, 1906770), (1258980, 1588975), (1271180, 1573725)]