14073680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 21281200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 197, 235, 304, 376, 380, 394, 470, 752, 760, 788, 893, 940, 985, 1520, 1576, 1786, 1880, 1970, 3152, 3572, 3743, 3760, 3940, 4465, 7144, 7486, 7880, 8930, 9259, 14288, 14972, 15760, 17860, 18518, 18715, 29944, 35720, 37036, 37430, 46295, 59888, 71440, 74072, 74860, 92590, 148144, 149720, 175921, 185180, 299440, 351842, 370360, 703684, 740720, 879605, 1407368, 1759210, 2814736, 3518420, 7036840, 14073680]

約数ペア:

[(1, 14073680), (2, 7036840), (4, 3518420), (5, 2814736), (8, 1759210), (10, 1407368), (16, 879605), (19, 740720), (20, 703684), (38, 370360), (40, 351842), (47, 299440), (76, 185180), (80, 175921), (94, 149720), (95, 148144), (152, 92590), (188, 74860), (190, 74072), (197, 71440), (235, 59888), (304, 46295), (376, 37430), (380, 37036), (394, 35720), (470, 29944), (752, 18715), (760, 18518), (788, 17860), (893, 15760), (940, 14972), (985, 14288), (1520, 9259), (1576, 8930), (1786, 7880), (1880, 7486), (1970, 7144), (3152, 4465), (3572, 3940), (3743, 3760)]