16389000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 56908800

約数和(自身を除く): 40519800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 607, 675, 750, 900, 1000, 1080, 1125, 1214, 1350, 1500, 1800, 1821, 2250, 2428, 2700, 3000, 3035, 3375, 3642, 4500, 4856, 5400, 5463, 6070, 6750, 7284, 9000, 9105, 10926, 12140, 13500, 14568, 15175, 16389, 18210, 21852, 24280, 27000, 27315, 30350, 32778, 36420, 43704, 45525, 54630, 60700, 65556, 72840, 75875, 81945, 91050, 109260, 121400, 131112, 136575, 151750, 163890, 182100, 218520, 227625, 273150, 303500, 327780, 364200, 409725, 455250, 546300, 607000, 655560, 682875, 819450, 910500, 1092600, 1365750, 1638900, 1821000, 2048625, 2731500, 3277800, 4097250, 5463000, 8194500, 16389000]

約数ペア:

[(1, 16389000), (2, 8194500), (3, 5463000), (4, 4097250), (5, 3277800), (6, 2731500), (8, 2048625), (9, 1821000), (10, 1638900), (12, 1365750), (15, 1092600), (18, 910500), (20, 819450), (24, 682875), (25, 655560), (27, 607000), (30, 546300), (36, 455250), (40, 409725), (45, 364200), (50, 327780), (54, 303500), (60, 273150), (72, 227625), (75, 218520), (90, 182100), (100, 163890), (108, 151750), (120, 136575), (125, 131112), (135, 121400), (150, 109260), (180, 91050), (200, 81945), (216, 75875), (225, 72840), (250, 65556), (270, 60700), (300, 54630), (360, 45525), (375, 43704), (450, 36420), (500, 32778), (540, 30350), (600, 27315), (607, 27000), (675, 24280), (750, 21852), (900, 18210), (1000, 16389), (1080, 15175), (1125, 14568), (1214, 13500), (1350, 12140), (1500, 10926), (1800, 9105), (1821, 9000), (2250, 7284), (2428, 6750), (2700, 6070), (3000, 5463), (3035, 5400), (3375, 4856), (3642, 4500)]