4985655354880

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36745691}}^1$

素因数の和:36745767

約数の個数: 80

約数和(自身を含む): 12179433104784

約数和(自身を除く): 7193777749904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1060, 1280, 1696, 2120, 2560, 3392, 4240, 6784, 8480, 13568, 16960, 27136, 33920, 67840, 135680, 36745691, 73491382, 146982764, 183728455, 293965528, 367456910, 587931056, 734913820, 1175862112, 1469827640, 1947521623, 2351724224, 2939655280, 3895043246, 4703448448, 5879310560, 7790086492, 9406896896, 9737608115, 11758621120, 15580172984, 18813793792, 19475216230, 23517242240, 31160345968, 38950432460, 47034484480, 62320691936, 77900864920, 94068968960, 124641383872, 155801729840, 249282767744, 311603459680, 498565535488, 623206919360, 997131070976, 1246413838720, 2492827677440, 4985655354880]

約数ペア:

[(1, 4985655354880), (2, 2492827677440), (4, 1246413838720), (5, 997131070976), (8, 623206919360), (10, 498565535488), (16, 311603459680), (20, 249282767744), (32, 155801729840), (40, 124641383872), (53, 94068968960), (64, 77900864920), (80, 62320691936), (106, 47034484480), (128, 38950432460), (160, 31160345968), (212, 23517242240), (256, 19475216230), (265, 18813793792), (320, 15580172984), (424, 11758621120), (512, 9737608115), (530, 9406896896), (640, 7790086492), (848, 5879310560), (1060, 4703448448), (1280, 3895043246), (1696, 2939655280), (2120, 2351724224), (2560, 1947521623), (3392, 1469827640), (4240, 1175862112), (6784, 734913820), (8480, 587931056), (13568, 367456910), (16960, 293965528), (27136, 183728455), (33920, 146982764), (67840, 73491382), (135680, 36745691)]