4202520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5024

約数の個数: 64

約数和(自身を含む): 14411520

約数和(自身を除く): 10209000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5003, 10006, 15009, 20012, 25015, 30018, 35021, 40024, 50030, 60036, 70042, 75045, 100060, 105063, 120072, 140084, 150090, 175105, 200120, 210126, 280168, 300180, 350210, 420252, 525315, 600360, 700420, 840504, 1050630, 1400840, 2101260, 4202520]

約数ペア:

[(1, 4202520), (2, 2101260), (3, 1400840), (4, 1050630), (5, 840504), (6, 700420), (7, 600360), (8, 525315), (10, 420252), (12, 350210), (14, 300180), (15, 280168), (20, 210126), (21, 200120), (24, 175105), (28, 150090), (30, 140084), (35, 120072), (40, 105063), (42, 100060), (56, 75045), (60, 70042), (70, 60036), (84, 50030), (105, 40024), (120, 35021), (140, 30018), (168, 25015), (210, 20012), (280, 15009), (420, 10006), (840, 5003)]