1976385060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{844609}}^1$

素因数の和:844637

約数の個数: 72

約数和(自身を含む): 6456198840

約数和(自身を除く): 4479813780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 844609, 1689218, 2533827, 3378436, 4223045, 5067654, 7601481, 8446090, 10135308, 10979917, 12669135, 15202962, 16892180, 21959834, 25338270, 30405924, 32939751, 38007405, 43919668, 50676540, 54899585, 65879502, 76014810, 98819253, 109799170, 131759004, 152029620, 164698755, 197638506, 219598340, 329397510, 395277012, 494096265, 658795020, 988192530, 1976385060]

約数ペア:

[(1, 1976385060), (2, 988192530), (3, 658795020), (4, 494096265), (5, 395277012), (6, 329397510), (9, 219598340), (10, 197638506), (12, 164698755), (13, 152029620), (15, 131759004), (18, 109799170), (20, 98819253), (26, 76014810), (30, 65879502), (36, 54899585), (39, 50676540), (45, 43919668), (52, 38007405), (60, 32939751), (65, 30405924), (78, 25338270), (90, 21959834), (117, 16892180), (130, 15202962), (156, 12669135), (180, 10979917), (195, 10135308), (234, 8446090), (260, 7601481), (390, 5067654), (468, 4223045), (585, 3378436), (780, 2533827), (1170, 1689218), (2340, 844609)]