1582588980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1256023}}^1$

素因数の和:1256045

約数の個数: 72

約数和(自身を含む): 5486312832

約数和(自身を除く): 3903723852

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, 1256023, 2512046, 3768069, 5024092, 6280115, 7536138, 8792161, 11304207, 12560230, 15072276, 17584322, 18840345, 22608414, 25120460, 26376483, 35168644, 37680690, 43960805, 45216828, 52752966, 56521035, 75361380, 79129449, 87921610, 105505932, 113042070, 131882415, 158258898, 175843220, 226084140, 263764830, 316517796, 395647245, 527529660, 791294490, 1582588980]

約数ペア:

[(1, 1582588980), (2, 791294490), (3, 527529660), (4, 395647245), (5, 316517796), (6, 263764830), (7, 226084140), (9, 175843220), (10, 158258898), (12, 131882415), (14, 113042070), (15, 105505932), (18, 87921610), (20, 79129449), (21, 75361380), (28, 56521035), (30, 52752966), (35, 45216828), (36, 43960805), (42, 37680690), (45, 35168644), (60, 26376483), (63, 25120460), (70, 22608414), (84, 18840345), (90, 17584322), (105, 15072276), (126, 12560230), (140, 11304207), (180, 8792161), (210, 7536138), (252, 6280115), (315, 5024092), (420, 3768069), (630, 2512046), (1260, 1256023)]