4950540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 17166240

約数和(自身を除く): 12215700

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, 3929, 7858, 11787, 15716, 19645, 23574, 27503, 35361, 39290, 47148, 55006, 58935, 70722, 78580, 82509, 110012, 117870, 137515, 141444, 165018, 176805, 235740, 247527, 275030, 330036, 353610, 412545, 495054, 550060, 707220, 825090, 990108, 1237635, 1650180, 2475270, 4950540]

約数ペア:

[(1, 4950540), (2, 2475270), (3, 1650180), (4, 1237635), (5, 990108), (6, 825090), (7, 707220), (9, 550060), (10, 495054), (12, 412545), (14, 353610), (15, 330036), (18, 275030), (20, 247527), (21, 235740), (28, 176805), (30, 165018), (35, 141444), (36, 137515), (42, 117870), (45, 110012), (60, 82509), (63, 78580), (70, 70722), (84, 58935), (90, 55006), (105, 47148), (126, 39290), (140, 35361), (180, 27503), (210, 23574), (252, 19645), (315, 15716), (420, 11787), (630, 7858), (1260, 3929)]