2007803820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{276557}}^1$

素因数の和:276591

約数の個数: 72

約数和(自身を含む): 6179411952

約数和(自身を除く): 4171608132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 276557, 553114, 829671, 1106228, 1382785, 1659342, 2765570, 3042127, 3318684, 4148355, 5531140, 6084254, 8296710, 9126381, 12168508, 15210635, 16593420, 18252762, 30421270, 33463397, 36505524, 45631905, 60842540, 66926794, 91263810, 100390191, 133853588, 167316985, 182527620, 200780382, 334633970, 401560764, 501950955, 669267940, 1003901910, 2007803820]

約数ペア:

[(1, 2007803820), (2, 1003901910), (3, 669267940), (4, 501950955), (5, 401560764), (6, 334633970), (10, 200780382), (11, 182527620), (12, 167316985), (15, 133853588), (20, 100390191), (22, 91263810), (30, 66926794), (33, 60842540), (44, 45631905), (55, 36505524), (60, 33463397), (66, 30421270), (110, 18252762), (121, 16593420), (132, 15210635), (165, 12168508), (220, 9126381), (242, 8296710), (330, 6084254), (363, 5531140), (484, 4148355), (605, 3318684), (660, 3042127), (726, 2765570), (1210, 1659342), (1452, 1382785), (1815, 1106228), (2420, 829671), (3630, 553114), (7260, 276557)]