33640740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{26699}}^1$

素因数の和:26721

約数の個数: 72

約数和(自身を含む): 116625600

約数和(自身を除く): 82984860

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, 26699, 53398, 80097, 106796, 133495, 160194, 186893, 240291, 266990, 320388, 373786, 400485, 480582, 533980, 560679, 747572, 800970, 934465, 961164, 1121358, 1201455, 1601940, 1682037, 1868930, 2242716, 2402910, 2803395, 3364074, 3737860, 4805820, 5606790, 6728148, 8410185, 11213580, 16820370, 33640740]

約数ペア:

[(1, 33640740), (2, 16820370), (3, 11213580), (4, 8410185), (5, 6728148), (6, 5606790), (7, 4805820), (9, 3737860), (10, 3364074), (12, 2803395), (14, 2402910), (15, 2242716), (18, 1868930), (20, 1682037), (21, 1601940), (28, 1201455), (30, 1121358), (35, 961164), (36, 934465), (42, 800970), (45, 747572), (60, 560679), (63, 533980), (70, 480582), (84, 400485), (90, 373786), (105, 320388), (126, 266990), (140, 240291), (180, 186893), (210, 160194), (252, 133495), (315, 106796), (420, 80097), (630, 53398), (1260, 26699)]