1989107644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1506899731}}^1$

素因数の和:1506899756

約数の個数: 64

約数和(自身を含む): 6509806842240

約数和(自身を除く): 4520699197320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1506899731, 3013799462, 4520699193, 6027598924, 7534498655, 9041398386, 12055197848, 15068997310, 16575897041, 18082796772, 22603495965, 30137994620, 33151794082, 36165593544, 45206991930, 49727691123, 60275989240, 66303588164, 82879485205, 90413983860, 99455382246, 132607176328, 165758970410, 180827967720, 198910764492, 248638455615, 331517940820, 397821528984, 497276911230, 663035881640, 994553822460, 1989107644920]

約数ペア:

[(1, 1989107644920), (2, 994553822460), (3, 663035881640), (4, 497276911230), (5, 397821528984), (6, 331517940820), (8, 248638455615), (10, 198910764492), (11, 180827967720), (12, 165758970410), (15, 132607176328), (20, 99455382246), (22, 90413983860), (24, 82879485205), (30, 66303588164), (33, 60275989240), (40, 49727691123), (44, 45206991930), (55, 36165593544), (60, 33151794082), (66, 30137994620), (88, 22603495965), (110, 18082796772), (120, 16575897041), (132, 15068997310), (165, 12055197848), (220, 9041398386), (264, 7534498655), (330, 6027598924), (440, 4520699193), (660, 3013799462), (1320, 1506899731)]