1036715540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{937}}^1\times {\mathrm{1129}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 2537496360

約数和(自身を除く): 1500780820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 937, 980, 1129, 1874, 2258, 3748, 4516, 4685, 5645, 6559, 7903, 9370, 11290, 13118, 15806, 18740, 22580, 26236, 31612, 32795, 39515, 45913, 55321, 65590, 79030, 91826, 110642, 131180, 158060, 183652, 221284, 229565, 276605, 459130, 553210, 918260, 1057873, 1106420, 2115746, 4231492, 5289365, 7405111, 10578730, 14810222, 21157460, 29620444, 37025555, 51835777, 74051110, 103671554, 148102220, 207343108, 259178885, 518357770, 1036715540]

約数ペア:

[(1, 1036715540), (2, 518357770), (4, 259178885), (5, 207343108), (7, 148102220), (10, 103671554), (14, 74051110), (20, 51835777), (28, 37025555), (35, 29620444), (49, 21157460), (70, 14810222), (98, 10578730), (140, 7405111), (196, 5289365), (245, 4231492), (490, 2115746), (937, 1106420), (980, 1057873), (1129, 918260), (1874, 553210), (2258, 459130), (3748, 276605), (4516, 229565), (4685, 221284), (5645, 183652), (6559, 158060), (7903, 131180), (9370, 110642), (11290, 91826), (13118, 79030), (15806, 65590), (18740, 55321), (22580, 45913), (26236, 39515), (31612, 32795)]