284683840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6732

約数の個数: 112

約数和(自身を含む): 815644800

約数和(自身を除く): 530960960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 6689, 8512, 10640, 13378, 21280, 26756, 33445, 42560, 46823, 53512, 66890, 93646, 107024, 127091, 133780, 187292, 214048, 234115, 254182, 267560, 374584, 428096, 468230, 508364, 535120, 635455, 749168, 889637, 936460, 1016728, 1070240, 1270910, 1498336, 1779274, 1872920, 2033456, 2140480, 2541820, 2996672, 3558548, 3745840, 4066912, 4448185, 5083640, 7117096, 7491680, 8133824, 8896370, 10167280, 14234192, 14983360, 17792740, 20334560, 28468384, 35585480, 40669120, 56936768, 71170960, 142341920, 284683840]

約数ペア:

[(1, 284683840), (2, 142341920), (4, 71170960), (5, 56936768), (7, 40669120), (8, 35585480), (10, 28468384), (14, 20334560), (16, 17792740), (19, 14983360), (20, 14234192), (28, 10167280), (32, 8896370), (35, 8133824), (38, 7491680), (40, 7117096), (56, 5083640), (64, 4448185), (70, 4066912), (76, 3745840), (80, 3558548), (95, 2996672), (112, 2541820), (133, 2140480), (140, 2033456), (152, 1872920), (160, 1779274), (190, 1498336), (224, 1270910), (266, 1070240), (280, 1016728), (304, 936460), (320, 889637), (380, 749168), (448, 635455), (532, 535120), (560, 508364), (608, 468230), (665, 428096), (760, 374584), (1064, 267560), (1120, 254182), (1216, 234115), (1330, 214048), (1520, 187292), (2128, 133780), (2240, 127091), (2660, 107024), (3040, 93646), (4256, 66890), (5320, 53512), (6080, 46823), (6689, 42560), (8512, 33445), (10640, 26756), (13378, 21280)]