2116103640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2519171}}^1$

素因数の和:2519192

約数の個数: 64

約数和(自身を含む): 7255215360

約数和(自身を除く): 5139111720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2519171, 5038342, 7557513, 10076684, 12595855, 15115026, 17634197, 20153368, 25191710, 30230052, 35268394, 37787565, 50383420, 52902591, 60460104, 70536788, 75575130, 88170985, 100766840, 105805182, 141073576, 151150260, 176341970, 211610364, 264512955, 302300520, 352683940, 423220728, 529025910, 705367880, 1058051820, 2116103640]

約数ペア:

[(1, 2116103640), (2, 1058051820), (3, 705367880), (4, 529025910), (5, 423220728), (6, 352683940), (7, 302300520), (8, 264512955), (10, 211610364), (12, 176341970), (14, 151150260), (15, 141073576), (20, 105805182), (21, 100766840), (24, 88170985), (28, 75575130), (30, 70536788), (35, 60460104), (40, 52902591), (42, 50383420), (56, 37787565), (60, 35268394), (70, 30230052), (84, 25191710), (105, 20153368), (120, 17634197), (140, 15115026), (168, 12595855), (210, 10076684), (280, 7557513), (420, 5038342), (840, 2519171)]