969624180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{769543}}^1$

素因数の和:769565

約数の個数: 72

約数和(自身を含む): 3361368192

約数和(自身を除く): 2391744012

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, 769543, 1539086, 2308629, 3078172, 3847715, 4617258, 5386801, 6925887, 7695430, 9234516, 10773602, 11543145, 13851774, 15390860, 16160403, 21547204, 23086290, 26934005, 27703548, 32320806, 34629435, 46172580, 48481209, 53868010, 64641612, 69258870, 80802015, 96962418, 107736020, 138517740, 161604030, 193924836, 242406045, 323208060, 484812090, 969624180]

約数ペア:

[(1, 969624180), (2, 484812090), (3, 323208060), (4, 242406045), (5, 193924836), (6, 161604030), (7, 138517740), (9, 107736020), (10, 96962418), (12, 80802015), (14, 69258870), (15, 64641612), (18, 53868010), (20, 48481209), (21, 46172580), (28, 34629435), (30, 32320806), (35, 27703548), (36, 26934005), (42, 23086290), (45, 21547204), (60, 16160403), (63, 15390860), (70, 13851774), (84, 11543145), (90, 10773602), (105, 9234516), (126, 7695430), (140, 6925887), (180, 5386801), (210, 4617258), (252, 3847715), (315, 3078172), (420, 2308629), (630, 1539086), (1260, 769543)]