2015142000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{335857}}^1$

素因数の和:335883

約数の個数: 80

約数和(自身を含む): 6496837152

約数和(自身を除く): 4481695152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 335857, 671714, 1007571, 1343428, 1679285, 2015142, 2686856, 3358570, 4030284, 5037855, 5373712, 6717140, 8060568, 8396425, 10075710, 13434280, 16121136, 16792850, 20151420, 25189275, 26868560, 33585700, 40302840, 41982125, 50378550, 67171400, 80605680, 83964250, 100757100, 125946375, 134342800, 167928500, 201514200, 251892750, 335857000, 403028400, 503785500, 671714000, 1007571000, 2015142000]

約数ペア:

[(1, 2015142000), (2, 1007571000), (3, 671714000), (4, 503785500), (5, 403028400), (6, 335857000), (8, 251892750), (10, 201514200), (12, 167928500), (15, 134342800), (16, 125946375), (20, 100757100), (24, 83964250), (25, 80605680), (30, 67171400), (40, 50378550), (48, 41982125), (50, 40302840), (60, 33585700), (75, 26868560), (80, 25189275), (100, 20151420), (120, 16792850), (125, 16121136), (150, 13434280), (200, 10075710), (240, 8396425), (250, 8060568), (300, 6717140), (375, 5373712), (400, 5037855), (500, 4030284), (600, 3358570), (750, 2686856), (1000, 2015142), (1200, 1679285), (1500, 1343428), (2000, 1007571), (3000, 671714), (6000, 335857)]