7008541680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4171751}}^1$

素因数の和:4171774

約数の個数: 80

約数和(自身を含む): 24830267904

約数和(自身を除く): 17821726224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4171751, 8343502, 12515253, 16687004, 20858755, 25030506, 29202257, 33374008, 41717510, 50061012, 58404514, 62576265, 66748016, 83435020, 87606771, 100122024, 116809028, 125152530, 146011285, 166870040, 175213542, 200244048, 233618056, 250305060, 292022570, 333740080, 350427084, 438033855, 467236112, 500610120, 584045140, 700854168, 876067710, 1001220240, 1168090280, 1401708336, 1752135420, 2336180560, 3504270840, 7008541680]

約数ペア:

[(1, 7008541680), (2, 3504270840), (3, 2336180560), (4, 1752135420), (5, 1401708336), (6, 1168090280), (7, 1001220240), (8, 876067710), (10, 700854168), (12, 584045140), (14, 500610120), (15, 467236112), (16, 438033855), (20, 350427084), (21, 333740080), (24, 292022570), (28, 250305060), (30, 233618056), (35, 200244048), (40, 175213542), (42, 166870040), (48, 146011285), (56, 125152530), (60, 116809028), (70, 100122024), (80, 87606771), (84, 83435020), (105, 66748016), (112, 62576265), (120, 58404514), (140, 50061012), (168, 41717510), (210, 33374008), (240, 29202257), (280, 25030506), (336, 20858755), (420, 16687004), (560, 12515253), (840, 8343502), (1680, 4171751)]