10870637640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{661231}}^1$

素因数の和:661382

約数の個数: 64

約数和(自身を含む): 32850005760

約数和(自身を除く): 21979368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 661231, 1322462, 1983693, 2644924, 3306155, 3967386, 5289848, 6612310, 7934772, 9918465, 13224620, 15869544, 19836930, 26449240, 39673860, 79347720, 90588647, 181177294, 271765941, 362354588, 452943235, 543531882, 724709176, 905886470, 1087063764, 1358829705, 1811772940, 2174127528, 2717659410, 3623545880, 5435318820, 10870637640]

約数ペア:

[(1, 10870637640), (2, 5435318820), (3, 3623545880), (4, 2717659410), (5, 2174127528), (6, 1811772940), (8, 1358829705), (10, 1087063764), (12, 905886470), (15, 724709176), (20, 543531882), (24, 452943235), (30, 362354588), (40, 271765941), (60, 181177294), (120, 90588647), (137, 79347720), (274, 39673860), (411, 26449240), (548, 19836930), (685, 15869544), (822, 13224620), (1096, 9918465), (1370, 7934772), (1644, 6612310), (2055, 5289848), (2740, 3967386), (3288, 3306155), (4110, 2644924), (5480, 1983693), (8220, 1322462), (16440, 661231)]