1452481380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1152763}}^1$

素因数の和:1152785

約数の個数: 72

約数和(自身を含む): 5035273152

約数和(自身を除く): 3582791772

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, 1152763, 2305526, 3458289, 4611052, 5763815, 6916578, 8069341, 10374867, 11527630, 13833156, 16138682, 17291445, 20749734, 23055260, 24208023, 32277364, 34582890, 40346705, 41499468, 48416046, 51874335, 69165780, 72624069, 80693410, 96832092, 103748670, 121040115, 145248138, 161386820, 207497340, 242080230, 290496276, 363120345, 484160460, 726240690, 1452481380]

約数ペア:

[(1, 1452481380), (2, 726240690), (3, 484160460), (4, 363120345), (5, 290496276), (6, 242080230), (7, 207497340), (9, 161386820), (10, 145248138), (12, 121040115), (14, 103748670), (15, 96832092), (18, 80693410), (20, 72624069), (21, 69165780), (28, 51874335), (30, 48416046), (35, 41499468), (36, 40346705), (42, 34582890), (45, 32277364), (60, 24208023), (63, 23055260), (70, 20749734), (84, 17291445), (90, 16138682), (105, 13833156), (126, 11527630), (140, 10374867), (180, 8069341), (210, 6916578), (252, 5763815), (315, 4611052), (420, 3458289), (630, 2305526), (1260, 1152763)]