23986620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19037}}^1$

素因数の和:19059

約数の個数: 72

約数和(自身を含む): 83157984

約数和(自身を除く): 59171364

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, 19037, 38074, 57111, 76148, 95185, 114222, 133259, 171333, 190370, 228444, 266518, 285555, 342666, 380740, 399777, 533036, 571110, 666295, 685332, 799554, 856665, 1142220, 1199331, 1332590, 1599108, 1713330, 1998885, 2398662, 2665180, 3426660, 3997770, 4797324, 5996655, 7995540, 11993310, 23986620]

約数ペア:

[(1, 23986620), (2, 11993310), (3, 7995540), (4, 5996655), (5, 4797324), (6, 3997770), (7, 3426660), (9, 2665180), (10, 2398662), (12, 1998885), (14, 1713330), (15, 1599108), (18, 1332590), (20, 1199331), (21, 1142220), (28, 856665), (30, 799554), (35, 685332), (36, 666295), (42, 571110), (45, 533036), (60, 399777), (63, 380740), (70, 342666), (84, 285555), (90, 266518), (105, 228444), (126, 190370), (140, 171333), (180, 133259), (210, 114222), (252, 95185), (315, 76148), (420, 57111), (630, 38074), (1260, 19037)]