5043780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 17489472

約数和(自身を除く): 12445692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4003, 8006, 12009, 16012, 20015, 24018, 28021, 36027, 40030, 48036, 56042, 60045, 72054, 80060, 84063, 112084, 120090, 140105, 144108, 168126, 180135, 240180, 252189, 280210, 336252, 360270, 420315, 504378, 560420, 720540, 840630, 1008756, 1260945, 1681260, 2521890, 5043780]

約数ペア:

[(1, 5043780), (2, 2521890), (3, 1681260), (4, 1260945), (5, 1008756), (6, 840630), (7, 720540), (9, 560420), (10, 504378), (12, 420315), (14, 360270), (15, 336252), (18, 280210), (20, 252189), (21, 240180), (28, 180135), (30, 168126), (35, 144108), (36, 140105), (42, 120090), (45, 112084), (60, 84063), (63, 80060), (70, 72054), (84, 60045), (90, 56042), (105, 48036), (126, 40030), (140, 36027), (180, 28021), (210, 24018), (252, 20015), (315, 16012), (420, 12009), (630, 8006), (1260, 4003)]