9889574240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{679229}}^1$

素因数の和:679264

約数の個数: 96

約数和(自身を含む): 28755881280

約数和(自身を除く): 18866307040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 679229, 1358458, 2716916, 3396145, 4754603, 5433832, 6792290, 8829977, 9509206, 10867664, 13584580, 17659954, 19018412, 21735328, 23773015, 27169160, 35319908, 38036824, 44149885, 47546030, 54338320, 61809839, 70639816, 76073648, 88299770, 95092060, 108676640, 123619678, 141279632, 152147296, 176599540, 190184120, 247239356, 282559264, 309049195, 353199080, 380368240, 494478712, 618098390, 706398160, 760736480, 988957424, 1236196780, 1412796320, 1977914848, 2472393560, 4944787120, 9889574240]

約数ペア:

[(1, 9889574240), (2, 4944787120), (4, 2472393560), (5, 1977914848), (7, 1412796320), (8, 1236196780), (10, 988957424), (13, 760736480), (14, 706398160), (16, 618098390), (20, 494478712), (26, 380368240), (28, 353199080), (32, 309049195), (35, 282559264), (40, 247239356), (52, 190184120), (56, 176599540), (65, 152147296), (70, 141279632), (80, 123619678), (91, 108676640), (104, 95092060), (112, 88299770), (130, 76073648), (140, 70639816), (160, 61809839), (182, 54338320), (208, 47546030), (224, 44149885), (260, 38036824), (280, 35319908), (364, 27169160), (416, 23773015), (455, 21735328), (520, 19018412), (560, 17659954), (728, 13584580), (910, 10867664), (1040, 9509206), (1120, 8829977), (1456, 6792290), (1820, 5433832), (2080, 4754603), (2912, 3396145), (3640, 2716916), (7280, 1358458), (14560, 679229)]