1794324760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31973}}^1$

素因数の和:32068

約数の個数: 64

約数和(自身を含む): 4281958080

約数和(自身を除く): 2487633320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 460, 488, 610, 920, 1220, 1403, 2440, 2806, 5612, 7015, 11224, 14030, 28060, 31973, 56120, 63946, 127892, 159865, 255784, 319730, 639460, 735379, 1278920, 1470758, 1950353, 2941516, 3676895, 3900706, 5883032, 7353790, 7801412, 9751765, 14707580, 15602824, 19503530, 29415160, 39007060, 44858119, 78014120, 89716238, 179432476, 224290595, 358864952, 448581190, 897162380, 1794324760]

約数ペア:

[(1, 1794324760), (2, 897162380), (4, 448581190), (5, 358864952), (8, 224290595), (10, 179432476), (20, 89716238), (23, 78014120), (40, 44858119), (46, 39007060), (61, 29415160), (92, 19503530), (115, 15602824), (122, 14707580), (184, 9751765), (230, 7801412), (244, 7353790), (305, 5883032), (460, 3900706), (488, 3676895), (610, 2941516), (920, 1950353), (1220, 1470758), (1403, 1278920), (2440, 735379), (2806, 639460), (5612, 319730), (7015, 255784), (11224, 159865), (14030, 127892), (28060, 63946), (31973, 56120)]