4343640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5192

約数の個数: 64

約数和(自身を含む): 14895360

約数和(自身を除く): 10551720

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, 5171, 10342, 15513, 20684, 25855, 31026, 36197, 41368, 51710, 62052, 72394, 77565, 103420, 108591, 124104, 144788, 155130, 180985, 206840, 217182, 289576, 310260, 361970, 434364, 542955, 620520, 723940, 868728, 1085910, 1447880, 2171820, 4343640]

約数ペア:

[(1, 4343640), (2, 2171820), (3, 1447880), (4, 1085910), (5, 868728), (6, 723940), (7, 620520), (8, 542955), (10, 434364), (12, 361970), (14, 310260), (15, 289576), (20, 217182), (21, 206840), (24, 180985), (28, 155130), (30, 144788), (35, 124104), (40, 108591), (42, 103420), (56, 77565), (60, 72394), (70, 62052), (84, 51710), (105, 41368), (120, 36197), (140, 31026), (168, 25855), (210, 20684), (280, 15513), (420, 10342), (840, 5171)]