1020245957535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2458039}}^1$

素因数の和:2458180

約数の個数: 64

約数和(自身を含む): 1925530214400

約数和(自身を除く): 905284256865

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 67, 105, 177, 201, 295, 335, 413, 469, 885, 1005, 1239, 1407, 2065, 2345, 3953, 6195, 7035, 11859, 19765, 27671, 59295, 83013, 138355, 415065, 2458039, 7374117, 12290195, 17206273, 36870585, 51618819, 86031365, 145024301, 164688613, 258094095, 435072903, 494065839, 725121505, 823443065, 1015170107, 1152820291, 2175364515, 2470329195, 3045510321, 3458460873, 5075850535, 5764101455, 9716628167, 15227551605, 17292304365, 29149884501, 48583140835, 68016397169, 145749422505, 204049191507, 340081985845, 1020245957535]

約数ペア:

[(1, 1020245957535), (3, 340081985845), (5, 204049191507), (7, 145749422505), (15, 68016397169), (21, 48583140835), (35, 29149884501), (59, 17292304365), (67, 15227551605), (105, 9716628167), (177, 5764101455), (201, 5075850535), (295, 3458460873), (335, 3045510321), (413, 2470329195), (469, 2175364515), (885, 1152820291), (1005, 1015170107), (1239, 823443065), (1407, 725121505), (2065, 494065839), (2345, 435072903), (3953, 258094095), (6195, 164688613), (7035, 145024301), (11859, 86031365), (19765, 51618819), (27671, 36870585), (59295, 17206273), (83013, 12290195), (138355, 7374117), (415065, 2458039)]