14003920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 39426048

約数和(自身を除く): 25422128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1471, 1904, 2380, 2942, 4760, 5884, 7355, 9520, 10297, 11768, 14710, 20594, 23536, 25007, 29420, 41188, 50014, 51485, 58840, 82376, 100028, 102970, 117680, 125035, 164752, 175049, 200056, 205940, 250070, 350098, 400112, 411880, 500140, 700196, 823760, 875245, 1000280, 1400392, 1750490, 2000560, 2800784, 3500980, 7001960, 14003920]

約数ペア:

[(1, 14003920), (2, 7001960), (4, 3500980), (5, 2800784), (7, 2000560), (8, 1750490), (10, 1400392), (14, 1000280), (16, 875245), (17, 823760), (20, 700196), (28, 500140), (34, 411880), (35, 400112), (40, 350098), (56, 250070), (68, 205940), (70, 200056), (80, 175049), (85, 164752), (112, 125035), (119, 117680), (136, 102970), (140, 100028), (170, 82376), (238, 58840), (272, 51485), (280, 50014), (340, 41188), (476, 29420), (560, 25007), (595, 23536), (680, 20594), (952, 14710), (1190, 11768), (1360, 10297), (1471, 9520), (1904, 7355), (2380, 5884), (2942, 4760)]